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EP1382796A3 - Hydraulic rotating motor with cable duct and vehicle with such a motor - Google Patents

Hydraulic rotating motor with cable duct and vehicle with such a motor Download PDF

Info

Publication number
EP1382796A3
EP1382796A3 EP03013465A EP03013465A EP1382796A3 EP 1382796 A3 EP1382796 A3 EP 1382796A3 EP 03013465 A EP03013465 A EP 03013465A EP 03013465 A EP03013465 A EP 03013465A EP 1382796 A3 EP1382796 A3 EP 1382796A3
Authority
EP
European Patent Office
Prior art keywords
motor
vehicle
cable duct
hydraulic rotating
rotation
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.)
Granted
Application number
EP03013465A
Other languages
German (de)
French (fr)
Other versions
EP1382796B1 (en
EP1382796A2 (en
Inventor
Christian Voulgaris
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.)
Genesis Europe GmbH and Co KG
Original Assignee
Genesis Europe GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28051350&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1382796(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Genesis Europe GmbH and Co KG filed Critical Genesis Europe GmbH and Co KG
Publication of EP1382796A2 publication Critical patent/EP1382796A2/en
Publication of EP1382796A3 publication Critical patent/EP1382796A3/en
Application granted granted Critical
Publication of EP1382796B1 publication Critical patent/EP1382796B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Hydraulic Motors (AREA)
  • Flexible Shafts (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Earth Drilling (AREA)
  • Transmission Devices (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The hydraulic rotary motor has working pressure chambers (27) supplied with a hydraulic fluid for providing rotation of an output shaft (26) for rotation of an electrical load, e.g. an electromagnet, supplied via electrical leads (19,20) fed through the stationary head (9) of the motor, with a slip-ring device (2,3,4,5,6,7,8) between the stationary head and the output shaft. An independent claim for a mobile vehicle with a hydraulic rotary motor for rotation of an electrical load is also included.
EP03013465A 2002-07-17 2003-06-25 Hydraulic rotating motor with cable duct and vehicle with such a motor Expired - Lifetime EP1382796B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10232421 2002-07-17
DE10232421A DE10232421C1 (en) 2002-07-17 2002-07-17 Hydraulic rotary motor for rotation of electrical load mounted on a vehicle, e.g. an excavator, has electrical supply leads for latter fed through stationary head of motor

Publications (3)

Publication Number Publication Date
EP1382796A2 EP1382796A2 (en) 2004-01-21
EP1382796A3 true EP1382796A3 (en) 2004-04-07
EP1382796B1 EP1382796B1 (en) 2005-05-04

Family

ID=28051350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03013465A Expired - Lifetime EP1382796B1 (en) 2002-07-17 2003-06-25 Hydraulic rotating motor with cable duct and vehicle with such a motor

Country Status (5)

Country Link
US (1) US6986304B2 (en)
EP (1) EP1382796B1 (en)
AT (1) ATE294916T1 (en)
DE (3) DE10232421C1 (en)
DK (1) DK1382796T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1873066T3 (en) * 2006-06-06 2010-10-29 Sidel Holdings & Tech S A Motor for a holder plate in a labelling machine
EP2686621A4 (en) 2011-03-14 2015-09-02 Solarreserve Llc Optical proxy for sensing and pointing of light sources
BR102012004263A2 (en) * 2012-02-27 2014-11-11 Higra Ind Ltda SUBMERSE AIRCRAFT
MX354959B (en) 2012-06-30 2018-03-27 Solarreserve Tech Llc Light source sensing and pointing position-encoded optical proxy.
CN104444870B (en) * 2014-11-25 2017-01-04 徐州重型机械有限公司 Centre revolving device, assistant drive system and engineering truck
BR112022020057A2 (en) * 2020-04-08 2022-11-22 Indexator Rotator Sys Ab ROTATOR FOR A TOOL

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202466A1 (en) * 1992-01-29 1993-08-05 Andres Voulgaris Hydraulic motor with eccentric rotor on motor shaft - has adjustable return valve to create pressure increase in chamber, for pressure compensation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871983A (en) * 1972-07-31 1975-03-18 Watts John Dawson Surface finishing and plating apparatus
US5071327A (en) * 1990-10-31 1991-12-10 Parker Hannifin Corporation Two speed gerotor motor with centrally located valve and commutator
DE4335678C2 (en) 1993-10-20 2002-06-20 Thumm Heinz Oelhydraulik Rotary device for excavator grab

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202466A1 (en) * 1992-01-29 1993-08-05 Andres Voulgaris Hydraulic motor with eccentric rotor on motor shaft - has adjustable return valve to create pressure increase in chamber, for pressure compensation

Also Published As

Publication number Publication date
EP1382796B1 (en) 2005-05-04
DE10232421C1 (en) 2003-10-16
DK1382796T3 (en) 2005-09-05
US20040131483A1 (en) 2004-07-08
ATE294916T1 (en) 2005-05-15
DE50300506D1 (en) 2005-06-09
US6986304B2 (en) 2006-01-17
EP1382796A2 (en) 2004-01-21
DE20221053U1 (en) 2005-05-19

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