[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE3202263A1 - SLOPE MAINTENANCE DEVICE - Google Patents

SLOPE MAINTENANCE DEVICE

Info

Publication number
DE3202263A1
DE3202263A1 DE19823202263 DE3202263A DE3202263A1 DE 3202263 A1 DE3202263 A1 DE 3202263A1 DE 19823202263 DE19823202263 DE 19823202263 DE 3202263 A DE3202263 A DE 3202263A DE 3202263 A1 DE3202263 A1 DE 3202263A1
Authority
DE
Germany
Prior art keywords
drive
maintenance device
hump
cutter
driven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19823202263
Other languages
German (de)
Inventor
Hans Dipl.-Ing. 8101 Unterammergau Singer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SINGER DIPL ING HANS
Original Assignee
SINGER DIPL ING HANS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SINGER DIPL ING HANS filed Critical SINGER DIPL ING HANS
Priority to DE19823202263 priority Critical patent/DE3202263A1/en
Priority to DE8383100656T priority patent/DE3364796D1/en
Priority to EP83100656A priority patent/EP0089460B1/en
Priority to AT83100656T priority patent/ATE21042T1/en
Publication of DE3202263A1 publication Critical patent/DE3202263A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Polymerisation Methods In General (AREA)
  • Road Paving Structures (AREA)
  • Lubricants (AREA)
  • Handcart (AREA)
  • Road Repair (AREA)

Abstract

1. A drive for ski-trail maintenance equipment, comprising an internal combustion engine (1), a gear-shift mechanism (3) and hydrostatic drives (7r, 7l) which are connected thereto and which in each case drive, by way of planetary gears (6r, 6l), driving wheels (8r, 8l) of caterpillar tracks, characterised in that, upon use of a hummock rotary hoe (11), the thrust energy upon descent is conducted by way of the sun wheels of the planetary gears (6r, 6l) onto the drive of the hummock rotary hoe.

Description

JZUZZbJJZUZZbJ

Deckblatt zur Seite 2 der Patentanmeldung P 32 02 263.8Cover sheet for page 2 of patent application P 32 02 263.8

Beschreibung: PistenpflegegerätDescription: Slope maintenance device

Beschrei bung:Description:

Die Erfindung betrifft ein Pistenpflegegerat mit einer Mischung von hydrostat-mechanischem Antrieb. Die Buckelfräse wird dabei vom mechanischen Antrieb der Raupen her mechanisch angetrieben.The invention relates to a slope maintenance device with a mixture of hydrostatic mechanical drive. The hump cutter is mechanically driven by the mechanical drive of the caterpillars.

Der hydrostatische Antrieb der Raupen ist für beide gleich; mit ihm kann die Geschwindigkeit jeder Raupe unabhänain voneinander erhöht oder erniederigt werden.The hydrostatic drive of the caterpillars is the same for both; with it the speed of each caterpillar can be independent of each other be raised or lowered.

Auf dem Markt befinden sich zweierlei Systeme von Pistenraupen. There are two types of snow groomer systems on the market.

a) Mechanisch angetriebene mit Stufenlenküng.a) Mechanically driven with stepped steering.

Die Buckelfräse wird dabei üblicherweise über einen getrennten Motor anqetrieben.The projection milling machine is usually driven by a separate motor.

b) Hydrostatisch angetriebene Pistenpflegegeräte.b) Hydrostatically driven slope maintenance devices.

Die Buckelfräse wird dabei hydrostatisch über Ölpu.tipe-Ölmotor angetrieben.The hump cutter is hydrostatic via an oilpu.tipe oil motor driven.

Die mechanisch angetriebenen Pistenraupen haben eine schlechte Manövrierbarkeit. Der Motor für.die Buckelfräse verbraucht dauernd Energie. Wird bergab qefahren, so muß mit dem Fahrmotor gebremst werden; der Motor für die Buckelfräse muß volle Energie abqeben.The mechanically powered snow groomers have poor maneuverability. The engine for the hump cutter is exhausted constant energy. When driving downhill, the drive motor must be used to brake; the engine for the hump cutter must be full Give off energy.

Der hydrostatische Antrieb hat einen schlechteren Wirkungsgrad als der mechanische Antrieb. Beim Schubbetrieb gibt er fast keine Energie ab. Wird mit einem hydrostatisch angetriebenen Pistenpflegegerät talwärts gefahren, so muß die Energie für die Buckelfräse trotzdem aufgewendet werden.The hydrostatic drive is less efficient than the mechanical drive. It almost gives in overrun no energy from. If a hydrostatically driven piste maintenance device is used to drive downhill, the energy for the hump cutter can still be used.

Beide vorhandenen Pistenraupensysteme sind energieaufwendiq.Both existing snow groomer systems are energy-consuming.

Der Erfindung liegt die Aufgabe zugrunde, bei der Pistennfleae Eneraie einzusparen.The invention is based on the object in the pistennfleae To save energy.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Schubeneraie bei der Talfahrt umgesetzt wird zum Antrieb derThis object is achieved in that the Thrust energy implemented during the descent is used to drive the

Buckelfräse. Dies wird über den mechanischen Grundantrieb der Raupen und der Buckelfräse erreicht. Außerdem wird mit dem mechanisch-hydrostatischen Fahrantrieb eine Enerqieeinsparunq erziel+·. Die Manövrierbarkeit leidet dabei nicht. Durch die Überdeckunq der Hydrostatik über die mechanischen Stufen kann stufenlos gefahren und qelenkt werden.Hump milling machine. This is done via the basic mechanical drive of the Caterpillars and the hump cutter. In addition, the mechanical-hydrostatic travel drive saves energy score + ·. Maneuverability does not suffer. Due to the cover of the hydrostatic over the mechanical stages be steplessly driven and steered.

Pin Ausführunqsbeisniel de« Antriebs zeiat Fia. 1. Ein Dieselmotor 1 treibt über eine Kupplunq 2 ein Getriebe 3 an. Vom' Getriebe 3 aus werden die beiden Ölpumnen mit qleicher Übersetzung 4 1 und 4 r angetrieben, außerdem die Hinterachse An den beiden Planetenendabtrieben 6 1 und 6 r sitzen die 01-motore 7 1 und 7 r. niese sind über die Ölleitungen 9 mit den Verstellpumpe 4 verbunden. Von der Hinterachse 5 aus treibt ein Kardan 10 die Kuckelfräse 11 an.Pin Execution example of the drive time Fia. 1. A diesel engine 1 drives a transmission 3 via a clutch 2. From the gearbox 3, the two oil pumps become equal Gear ratios 4 1 and 4 r driven, as well as the rear axle The 01 motors are located on the two planetary final drives 6 1 and 6 r 7 1 and 7 r. Sneezes are via the oil lines 9 with connected to the variable displacement pump 4. From the rear axle 5 a cardan 10 drives the milling cutter 11.

Claims (2)

Patentansorüche:Patent claims: 1. Pistenpflegegerat mit hydrostatischer Lenkung und mechanischem Antrieb, dadurch gekennzeichnet, daß die Buckelfräse mechanisch vom mechanischen Antrieb der Fahrraupen her ange-1. Slope maintenance device with hydrostatic steering and mechanical Drive, characterized in that the hump cutter is mechanically derived from the mechanical drive of the caterpillars. * trieben wird.* is driven. 2. Pistenpflegegerat nach Anspruch 1), dadurch gekennzeichnet, daß mit der hydrostatischen Lenkung, in Verbindung mit dem mechanischen Antrieb, die Fahrgeschwindigkeit vermindert und vergrößert werden kann.2. Piste maintenance device according to claim 1), characterized in that that with the hydrostatic steering, in connection with the mechanical drive, the driving speed is reduced and can be enlarged.
DE19823202263 1982-01-25 1982-01-25 SLOPE MAINTENANCE DEVICE Withdrawn DE3202263A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19823202263 DE3202263A1 (en) 1982-01-25 1982-01-25 SLOPE MAINTENANCE DEVICE
DE8383100656T DE3364796D1 (en) 1982-01-25 1983-01-25 Apparatus for maintaining ski trails
EP83100656A EP0089460B1 (en) 1982-01-25 1983-01-25 Apparatus for maintaining ski trails
AT83100656T ATE21042T1 (en) 1982-01-25 1983-01-25 SLOPE CARE DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823202263 DE3202263A1 (en) 1982-01-25 1982-01-25 SLOPE MAINTENANCE DEVICE

Publications (1)

Publication Number Publication Date
DE3202263A1 true DE3202263A1 (en) 1983-09-01

Family

ID=6153851

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823202263 Withdrawn DE3202263A1 (en) 1982-01-25 1982-01-25 SLOPE MAINTENANCE DEVICE
DE8383100656T Expired DE3364796D1 (en) 1982-01-25 1983-01-25 Apparatus for maintaining ski trails

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8383100656T Expired DE3364796D1 (en) 1982-01-25 1983-01-25 Apparatus for maintaining ski trails

Country Status (3)

Country Link
EP (1) EP0089460B1 (en)
AT (1) ATE21042T1 (en)
DE (2) DE3202263A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29607651U1 (en) * 1996-04-26 1997-08-28 Kässbohrer Geländefahrzeug AG, 89250 Senden Tracked vehicle
DE102012212248A1 (en) * 2012-07-12 2014-01-16 Kässbohrer Geländefahrzeug AG Tracked vehicle with a central drive motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391627B (en) * 1989-05-31 1990-11-12 Anton Gutleben Method for creating a snow bridge across a crevasse and apparatus for carrying out the method
AT12866U1 (en) 2010-10-22 2013-01-15 Acv Engineering E U Cross-country grooming device for agricultural vehicles

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH85412A (en) * 1919-08-05 1920-06-16 Lemm Hugo Machine for processing and cleaning ice rinks.
CH131382A (en) * 1928-01-13 1929-02-15 Cameron Westman Francis Machine for milling surfaces, especially ice rinks.
DE957184C (en) * 1952-08-22 1957-01-31 Hydromatic G M B H Tracked vehicle drive
DE1141545B (en) * 1960-12-20 1962-12-20 Max Adolf Mueller Dipl Ing Drive and steering device for caterpillar vehicles
US3462548A (en) * 1965-05-13 1969-08-19 Robert M Rinder Combined writing device and computer input
DE2145772A1 (en) * 1971-09-14 1973-03-22 Fendt & Co Xaver ROLLER FOR SNOW PISTON DEVICES
AT312034B (en) * 1971-01-21 1973-12-10 Koenig Maschinen E Follow-up device for snow groomers for preparing ski slopes
DE2244385A1 (en) * 1972-09-09 1974-03-14 Fendt & Co Xaver Endless ski track clearer removes unevenness, ice and hard snow, with mallet chopper and after-roller
FR2241970A5 (en) * 1973-08-24 1975-03-21 Moteur Moderne Le Hydromechanical transmission and steering unit - has three interconnected conversion sections in hydrostatic unit
US4057916A (en) * 1975-11-17 1977-11-15 Roemer Benjamin C Snowmobile trail leveler
DE2946796A1 (en) * 1979-11-20 1981-05-27 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm CLEANING DEVICE FOR SNOW VEHICLES, IN PARTICULAR FOR SLOPE CARE
WO1981003353A1 (en) * 1980-05-19 1981-11-26 Lorean Mfg Co Reversibly powered rotary snow tiller
WO2003035381A1 (en) 2001-10-24 2003-05-01 Willmes Anlagentechnik Gmbh Press for pressing out substances containing liquids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373837B (en) * 1979-07-12 1984-02-27 Tech Buero J Schreiner STEERING AND DRIVING DEVICE FOR TRACKED VEHICLES

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH85412A (en) * 1919-08-05 1920-06-16 Lemm Hugo Machine for processing and cleaning ice rinks.
CH131382A (en) * 1928-01-13 1929-02-15 Cameron Westman Francis Machine for milling surfaces, especially ice rinks.
DE957184C (en) * 1952-08-22 1957-01-31 Hydromatic G M B H Tracked vehicle drive
DE1141545B (en) * 1960-12-20 1962-12-20 Max Adolf Mueller Dipl Ing Drive and steering device for caterpillar vehicles
US3462548A (en) * 1965-05-13 1969-08-19 Robert M Rinder Combined writing device and computer input
AT312034B (en) * 1971-01-21 1973-12-10 Koenig Maschinen E Follow-up device for snow groomers for preparing ski slopes
DE2145772A1 (en) * 1971-09-14 1973-03-22 Fendt & Co Xaver ROLLER FOR SNOW PISTON DEVICES
DE2244385A1 (en) * 1972-09-09 1974-03-14 Fendt & Co Xaver Endless ski track clearer removes unevenness, ice and hard snow, with mallet chopper and after-roller
FR2241970A5 (en) * 1973-08-24 1975-03-21 Moteur Moderne Le Hydromechanical transmission and steering unit - has three interconnected conversion sections in hydrostatic unit
US4057916A (en) * 1975-11-17 1977-11-15 Roemer Benjamin C Snowmobile trail leveler
DE2946796A1 (en) * 1979-11-20 1981-05-27 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm CLEANING DEVICE FOR SNOW VEHICLES, IN PARTICULAR FOR SLOPE CARE
WO1981003353A1 (en) * 1980-05-19 1981-11-26 Lorean Mfg Co Reversibly powered rotary snow tiller
WO2003035381A1 (en) 2001-10-24 2003-05-01 Willmes Anlagentechnik Gmbh Press for pressing out substances containing liquids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29607651U1 (en) * 1996-04-26 1997-08-28 Kässbohrer Geländefahrzeug AG, 89250 Senden Tracked vehicle
DE102012212248A1 (en) * 2012-07-12 2014-01-16 Kässbohrer Geländefahrzeug AG Tracked vehicle with a central drive motor
DE102012212248A8 (en) * 2012-07-12 2014-03-27 Kässbohrer Geländefahrzeug AG Tracked vehicle with a central drive motor

Also Published As

Publication number Publication date
DE3364796D1 (en) 1986-09-04
EP0089460B1 (en) 1986-07-30
EP0089460A3 (en) 1984-05-23
ATE21042T1 (en) 1986-08-15
EP0089460A2 (en) 1983-09-28

Similar Documents

Publication Publication Date Title
DE60206481T2 (en) Drive configuration for a vehicle with sliding guidance
EP0304594A2 (en) Electromechanical drive assembly for a track-laying vehicle
EP0031825B1 (en) Steering device for a caterpillar vehicle
DE3202263A1 (en) SLOPE MAINTENANCE DEVICE
DE3338950C2 (en)
DE3034816A1 (en) DRIVE SYSTEM FOR FULL-CHAIN VEHICLES
AT395396B (en) DRIVE ARRANGEMENT FOR MOTOR VEHICLES WITH DRIVED FRONT AND REAR AXLES
DE677750C (en) Braking device for rail vehicles
DE3125122A1 (en) Transmission for a vehicle, especially a tractor transmission
DE2322457A1 (en) COMBINED OVERLAY STEERING GEAR FOR TRACK-DRIVEN VEHICLES
DE1113639B (en) Four-wheel drive, especially for two-axle small cars
DE3206424C2 (en) Regular bus
EP0306780B1 (en) Drive unit for commercial vehicles
DE4230534A1 (en) DRIVE FOR SPEED DIFFERENTIAL-STEERED VEHICLES
DE3017361C2 (en) Travel drive for caterpillar vehicles
DE2739830C2 (en) Superimposed steering gear for tracked vehicles
DE3326328A1 (en) DEVICE FOR DRIVING FOUR WHEELS
DE3242299A1 (en) Working method and add-on device for steering gears of track-laying vehicles
SU1273291A1 (en) Self-propelled crawler machine transmission
DE1179130B (en) Drive for amphibious vehicles
DE19646344B4 (en) Tracked vehicle transmission
DE910254C (en) Flow transmission, especially for road and off-road vehicles
DE1812606A1 (en) Hydro-conical gear for two drive machines
DE840192C (en) Steering arrangement for tracked vehicles
DE1630970C3 (en) Caterpillar

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee