NL181942C - REVERSIBLE PISTON COMBUSTION ENGINE. - Google Patents

REVERSIBLE PISTON COMBUSTION ENGINE.

Info

Publication number: NL181942C
Authority: NL; Netherlands
Prior art keywords: combustion engine; piston combustion; reversible piston; reversible; engine
Prior art date: 1976-08-03

Application number

NL7707992A

Other languages

Dutch (nl)

Other versions

NL181942B (en

NL7707992A (en

Original Assignee

Maschf Augsburg Nuernberg Ag

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.)

1976-08-03

Filing date

1977-07-18

Publication date

1987-12-01

1977-07-18 Application filed by Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag

1978-02-07 Publication of NL7707992A publication Critical patent/NL7707992A/en

1987-07-01 Publication of NL181942B publication Critical patent/NL181942B/en

1987-12-01 Application granted granted Critical

1987-12-01 Publication of NL181942C publication Critical patent/NL181942C/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
- F01L13/0042—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams being profiled in axial and radial direction
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/08—Shape of cams
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/02—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for reversing

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Valve Device For Special Equipments (AREA)
Valve-Gear Or Valve Arrangements (AREA)
Transmission Devices (AREA)

NL7707992A 1976-08-03 1977-07-18 REVERSIBLE PISTON COMBUSTION ENGINE. NL181942C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762634916 DE2634916A1 (en)	1976-08-03	1976-08-03	REVERSIBLE PISTON ENGINE

Publications (3)

Publication Number	Publication Date
NL7707992A NL7707992A (en)	1978-02-07
NL181942B NL181942B (en)	1987-07-01
NL181942C true NL181942C (en)	1987-12-01

Family

ID=5984637

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7707992A NL181942C (en)	1976-08-03	1977-07-18	REVERSIBLE PISTON COMBUSTION ENGINE.

Country Status (9)

Country	Link
JP (1)	JPS5317817A (en)
BR (1)	BR7705120A (en)
CH (1)	CH621604A5 (en)
DD (1)	DD131573A1 (en)
DE (1)	DE2634916A1 (en)
DK (1)	DK343177A (en)
FR (1)	FR2360752A1 (en)
GB (1)	GB1577178A (en)
NL (1)	NL181942C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3216618A1 (en) *	1982-05-04	1983-12-15	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg	Reversible internal combustion engine operated, in particular, on heavy oil and having cam-controlled injection pumps
GB8323631D0 (en) *	1983-09-02	1983-10-05	Sunderland Machine Installatio	Probe unit
DE3403242A1 (en) *	1984-01-31	1985-08-01	Klöckner-Humboldt-Deutz AG, 5000 Köln	Cam drive with a roller tappet
FR2563274B1 (en) *	1984-04-18	1986-05-30	Semt	METHOD FOR CHANGING THE DIRECTION OF ROTATION OF AN INTERNAL COMBUSTION ENGINE, AND ENGINE USING THE SAME
US4995353A (en) *	1990-04-11	1991-02-26	General Motors Corporation	Valve train with lash/compliance compensation
DE69806833T2 (en)	1997-04-04	2003-04-10	Toyota Jidosha K.K., Toyota	Three-dimensional cam and valve train device
DE19825411C1 (en) *	1998-06-06	1999-10-07	Daimler Chrysler Ag	Reversible reciprocating internal combustion engine, e.g. for motor vehicles esp. in reverse gear
DE19916689C1 (en) *	1999-04-14	2000-12-07	Man B & W Diesel Ag	Cam manufacturing method for diesel engine valve control cams has angular offset between 2 alternate cam surfaces provided by machining successive narrow strips with given angular offset between them
US8033954B2 (en) *	2007-04-18	2011-10-11	GM Global Technology Operations LLC	Hybrid powertrain with reversing engine and method of control
JP7384782B2 (en)	2020-12-28	2023-11-21	株式会社神戸製鋼所	Laminated fluid warmer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE247386C (en) *
CH20201A (en) *	1899-09-07	1900-12-15	Motorfahrzeug Werke Heinle & W	Control cam for the exhaust valve of explosion engines
DE387867C (en) *	1921-11-22	1924-01-04	Friedrich Wilhelm Haenichen	Control for two-stroke piston engines that are operated with liquid air and liquid fuel
FR700696A (en) *	1929-08-29	1931-03-05		Cam drive, with cylindrical rest adjacent to cam and co-axial to camshaft
CH157418A (en) *	1930-12-20	1932-09-30	Sulzer Ag	Cam body with two cam tracks for actuating a control element on reversible engines.
US2307926A (en) *	1940-06-15	1943-01-12	Griffith	Camshaft for internal combustion engines
DE1256943B (en) *	1966-10-20	1967-12-21	Maschf Augsburg Nuernberg Ag	Double cams for reversible internal combustion engines
GB1443421A (en) *	1972-04-07	1976-07-21	Hinderks M V	Variable compression ration engine

1976
- 1976-08-03 DE DE19762634916 patent/DE2634916A1/en active Granted
1977
- 1977-07-18 NL NL7707992A patent/NL181942C/en not_active IP Right Cessation
- 1977-07-19 CH CH895277A patent/CH621604A5/en not_active IP Right Cessation
- 1977-07-29 DD DD20035777A patent/DD131573A1/en unknown
- 1977-08-01 JP JP9246977A patent/JPS5317817A/en active Granted
- 1977-08-01 DK DK343177A patent/DK343177A/en unknown
- 1977-08-03 GB GB3259977A patent/GB1577178A/en not_active Expired
- 1977-08-03 BR BR7705120A patent/BR7705120A/en unknown
- 1977-08-03 FR FR7723897A patent/FR2360752A1/en active Granted

Also Published As

Publication number	Publication date
GB1577178A (en)	1980-10-22
JPS6118008B2 (en)	1986-05-10
DD131573A1 (en)	1978-07-05
DE2634916C2 (en)	1990-01-18
JPS5317817A (en)	1978-02-18
DE2634916A1 (en)	1978-02-09
CH621604A5 (en)	1981-02-13
BR7705120A (en)	1978-05-02
NL181942B (en)	1987-07-01
DK343177A (en)	1978-02-04
FR2360752A1 (en)	1978-03-03
NL7707992A (en)	1978-02-07
FR2360752B1 (en)	1981-11-06

Publication	Publication Date	Title
SE433243B (en)	1984-05-14	RECHARGEED TWO-TASK ENGINE, Separate DIESEL ENGINE
BE860327A (en)	1978-05-02	COMBUSTION ENGINE
NL7800786A (en)	1978-08-01	PISTON COMBUSTION ENGINE.
NO154533C (en)	1986-10-08	TOTAL COMBUSTION ENGINE.
DK139111B (en)	1978-12-18	Piston combustion engine.
SE428309B (en)	1983-06-20	FLAMMING ENGINE PISTON
NL7707286A (en)	1978-01-03	COMBUSTION ENGINE.
NL7806099A (en)	1979-01-16	DIESEL ENGINE.
SE7703462L (en)	1977-10-01	PISTON FOR COMBUSTION ENGINES
NL181942C (en)	1987-12-01	REVERSIBLE PISTON COMBUSTION ENGINE.
NL7804512A (en)	1978-10-31	COMBUSTION ENGINE.
NL7703511A (en)	1977-10-04	COMBUSTION ENGINE.
SE7709304L (en)	1978-02-26	COMBUSTION ENGINE
NL178995C (en)	1986-06-16	COMBUSTION ENGINE.
DK131777A (en)	1977-10-03	TWO-STOCK PISTON COMBUSTION ENGINE
BE856130A (en)	1977-12-27	COMBUSTION ENGINE
NL7714486A (en)	1978-07-04	TWO STROKE COMBUSTION ENGINE.
NL165531C (en)	1981-04-15	COMBUSTION ENGINE.
NL7807742A (en)	1979-01-23	COMBUSTION ENGINE.
NL7807743A (en)	1979-01-23	COMBUSTION ENGINE.
NL7707486A (en)	1978-01-10	COMBUSTION ENGINE.
NL7702441A (en)	1977-09-13	MISSILE ENGINE.
DK329077A (en)	1978-01-31	PISTON COMBUSTION ENGINE
NL7805349A (en)	1979-01-23	TWO STROKE COMBUSTION ENGINE.
DK474177A (en)	1978-05-02	TRANSMISSION PISTON FOR PISTON COMBUSTION ENGINES

Legal Events

Date	Code	Title
1984-07-02	BA	A request for search or an international-type search has been filed
1984-07-02	BB	A search report has been drawn up
1984-11-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1990-03-16	V1	Lapsed because of non-payment of the annual fee