NL187674B - HYDRAULIC CHANGE DRIVE. - Google Patents

HYDRAULIC CHANGE DRIVE.

Info

Publication number: NL187674B
Authority: NL; Netherlands
Prior art keywords: change drive; hydraulic change; hydraulic; drive; change
Prior art date: 1977-10-06

Application number

NLAANVRAGE7810018,A

Other languages

Dutch (nl)

Other versions

NL187674C (en

NL7810018A (en

Original Assignee

Fabeg Gmbh

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.)

1977-10-06

Filing date

1978-10-04

Publication date

1991-07-16

1978-10-04 Application filed by Fabeg Gmbh filed Critical Fabeg Gmbh

1979-04-10 Publication of NL7810018A publication Critical patent/NL7810018A/en

1991-07-16 Publication of NL187674B publication Critical patent/NL187674B/en

1991-12-16 Application granted granted Critical

1991-12-16 Publication of NL187674C publication Critical patent/NL187674C/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
- B61L5/045—Fluid-pressure devices for operating points or scotch-blocks using electrically controlled fluid-pressure operated driving means

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Railway Tracks (AREA)
Actuator (AREA)

NLAANVRAGE7810018,A 1977-10-06 1978-10-04 HYDRAULIC CHANGE DRIVE. NL187674C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2744969A DE2744969C3 (en)	1977-10-06	1977-10-06	Hydraulic switch drive

Publications (3)

Publication Number	Publication Date
NL7810018A NL7810018A (en)	1979-04-10
NL187674B true NL187674B (en)	1991-07-16
NL187674C NL187674C (en)	1991-12-16

Family

ID=6020818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7810018,A NL187674C (en)	1977-10-06	1978-10-04	HYDRAULIC CHANGE DRIVE.

Country Status (9)

Country	Link
BE (1)	BE871059A (en)
CH (1)	CH638733A5 (en)
DE (1)	DE2744969C3 (en)
DK (1)	DK158145C (en)
FR (1)	FR2405165A1 (en)
GB (1)	GB2006500B (en)
IT (1)	IT1100305B (en)
NL (1)	NL187674C (en)
SE (1)	SE432570B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2850855C3 (en) *	1978-11-24	1981-08-13	Fabeg Gmbh, 7518 Bretten	Axial overload clutch for point machines
DE3825182C2 (en) *	1988-07-25	1997-05-22	Tiefenbach Gmbh	Point machine
AT400239B (en) *	1993-09-16	1995-11-27	Alcatel Austria Ag	MOVABLE SIGNAL DRIVE
EP0796777A1 (en) *	1996-03-23	1997-09-24	Alcatel Austria Aktiengesellschaft	Operating device for railway switch
DE19631174A1 (en) *	1996-08-05	1998-02-12	Butzbacher Weichenbau Gmbh	Actuator
DE19705294A1 (en) *	1997-02-12	1998-08-13	Butzbacher Weichenbau Gmbh	Device for adjusting and locking in the end positions of mutually movable elements
DE19735099A1 (en) *	1997-08-13	1999-02-18	Butzbacher Weichenbau Gmbh	Actuator
DE19901567A1 (en) *	1999-01-16	2000-07-27	Alcatel Sa	Point machine
US8684318B2 (en)	2010-09-16	2014-04-01	Spx International Limited	Mechanical lock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE108073C (en) *
DE411374C (en) *	1924-10-03	1925-03-27	Paul Weinitschke G M B H Fa F	Electric point machine
US2651714A (en) *	1950-04-18	1953-09-08	Westinghouse Air Brake Co	Selective point detector mechanism
DE1155159B (en) *	1960-02-16	1963-10-03	Krug & Co Heinrich	Hydraulic point setting device
DE1910070B2 (en) *	1969-02-28	1973-08-16	Standard Elektrik Lorenz Ag, 7000 Stuttgart	ELECTRO-HYDRAULIC DRIVE FOR REPLACING OPEN-UP AND NON-OPEN-UP SWITCHES IN RAILWAY SYSTEMS
BE806631A (en) *	1973-10-29	1974-02-15	Orlians En Compagnie In Het Ko	CHANGER

1977
- 1977-10-06 DE DE2744969A patent/DE2744969C3/en not_active Expired
1978
- 1978-09-28 SE SE7810198A patent/SE432570B/en not_active IP Right Cessation
- 1978-10-02 DK DK434378A patent/DK158145C/en not_active IP Right Cessation
- 1978-10-04 NL NLAANVRAGE7810018,A patent/NL187674C/en not_active IP Right Cessation
- 1978-10-04 FR FR7828390A patent/FR2405165A1/en active Granted
- 1978-10-05 CH CH1036778A patent/CH638733A5/en not_active IP Right Cessation
- 1978-10-06 BE BE78190947A patent/BE871059A/en not_active IP Right Cessation
- 1978-10-06 IT IT28517/78A patent/IT1100305B/en active
- 1978-10-06 GB GB7839655A patent/GB2006500B/en not_active Expired

Also Published As

Publication number	Publication date
CH638733A5 (en)	1983-10-14
GB2006500A (en)	1979-05-02
SE432570B (en)	1984-04-09
NL187674C (en)	1991-12-16
DE2744969C3 (en)	1987-07-30
IT1100305B (en)	1985-09-28
DK158145C (en)	1990-09-03
GB2006500B (en)	1982-05-26
DK434378A (en)	1979-04-07
DE2744969B2 (en)	1980-03-20
NL7810018A (en)	1979-04-10
BE871059A (en)	1979-02-01
DE2744969A1 (en)	1979-04-12
IT7828517A0 (en)	1978-10-06
SE7810198L (en)	1979-04-07
DK158145B (en)	1990-04-02
FR2405165B1 (en)	1983-09-16
FR2405165A1 (en)	1979-05-04

Publication	Publication Date	Title
IT7821382A0 (en)	1978-03-20	HYDRAULIC CONTROL.
IT7825815A0 (en)	1978-07-17	PHOTOCHROMIC COMPOUNDS.
NL7811254A (en)	1979-06-22	HYDRAULIC SUPPORT ELEMENT.
NL7701012A (en)	1978-08-03	DRIVE SHAFT.
NL7805880A (en)	1979-12-04	HYDRAULIC SIMULTANEOUS DRIVE.
NL7809178A (en)	1979-03-19	HYDRAULIC SCREW ASSEMBLY.
NL7714344A (en)	1978-08-08	PISTON.
NL187740C (en)	1992-01-02	DRIVE COMPOSITION.
NL187674C (en)	1991-12-16	HYDRAULIC CHANGE DRIVE.
NL172350C (en)	1983-08-16	FLUID.
NL179239C (en)	1986-08-01	SERVO CONTROL CHAIN.
NL7712575A (en)	1978-05-30	HYDRAULIC CONTROLS.
NO145364C (en)	1982-03-03	ENTRAPMENT.
NL7803492A (en)	1978-10-03	GEAR PUMP.
IT7831369A0 (en)	1978-12-28	STILL.
FI65848B (en)	1984-03-30	HYDRAULIC STOEDDAEMPARE
IT7820682A0 (en)	1978-02-28	HYDRAULIC POWER STEERING.
IT7820276A0 (en)	1978-02-16	VIRRICELLO PASSANTE.
IT7821258A0 (en)	1978-03-15	OXYRANCARBOXAMIDS.
NL7807183A (en)	1979-01-22	HYDRAULIC MACHINE.
IT7822449A0 (en)	1978-04-19	HYDRAULIC CONTROL DEVICE.
IT7825745A0 (en)	1978-07-17	HYDRAULIC SERVO-BRAKE.
NL7810543A (en)	1979-04-24	HYDRAULIC BUILDING.
NL7706278A (en)	1978-12-12	DRIVE GEAR.
NL7805691A (en)	1978-12-04	UNLINKABLE DRIVING GEAR.

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-08-01	BA	A request for search or an international-type search has been filed
1985-08-01	BB	A search report has been drawn up
1985-10-01	BC	A request for examination has been filed
1998-07-01	V1	Lapsed because of non-payment of the annual fee	Effective date: 19980501