DE59103251D1 - Hydraulic system. - Google Patents

Hydraulic system.

Info

Publication number: DE59103251D1
Authority: DE; Germany
Prior art keywords: hydraulic system; hydraulic
Prior art date: 1990-03-07
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.): Expired - Fee Related

Application number

DE59103251T

Other languages

German (de)

Inventor

Dieter Dipl Ing Weigle

Gottfried Dipl Ing Olbrich

Hayno Dipl Ing Rustige

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch 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.)

1990-03-07

Filing date

1991-02-04

Publication date

1994-11-24

1991-02-04 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1994-11-24 Application granted granted Critical

1994-11-24 Publication of DE59103251D1 publication Critical patent/DE59103251D1/en

2011-02-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
- F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Rotary Pumps (AREA)

DE59103251T 1990-03-07 1991-02-04 Hydraulic system. Expired - Fee Related DE59103251D1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4007073A DE4007073A1 (en)	1990-03-07	1990-03-07	Method of controlling delivery flow of gear pump

Publications (1)

Publication Number	Publication Date
DE59103251D1 true DE59103251D1 (en)	1994-11-24

Family

ID=6401559

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4007073A Withdrawn DE4007073A1 (en)	1990-03-07	1990-03-07	Method of controlling delivery flow of gear pump
DE59103251T Expired - Fee Related DE59103251D1 (en)	1990-03-07	1991-02-04	Hydraulic system.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4007073A Withdrawn DE4007073A1 (en)	1990-03-07	1990-03-07	Method of controlling delivery flow of gear pump

Country Status (2)

Country	Link
EP (1)	EP0445529B1 (en)
DE (2)	DE4007073A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2706541B1 (en) *	1993-06-11	1995-09-08	Renault Vehicules Ind	Method for regulating the pressure and discharge flow of a positive displacement pump and positive displacement pump for implementing the method.
DE19917593C2 (en)	1999-04-19	2002-05-02	Hydraulik Ring Gmbh	Hydraulic displacement machine
ES2218021T3 (en)	1999-04-30	2004-11-16	Hydraulik-Ring Gmbh	PRESSURE SUPPLY FOR A CVT TRANSMISSION.
DE19924855A1 (en) *	1999-04-30	2000-11-02	Hydraulik Ring Gmbh	Pressure medium supply for a CVT transmission
EP1966491A1 (en) *	2005-12-17	2008-09-10	LuK Lamellen und Kupplungsbau Beteiligungs KG	Rotary transmission leadthrough and torque transmission device with a rotary transmission leadthrough
DE102014216038A1 (en)	2014-08-13	2016-02-18	Robert Bosch Gmbh	Gear machine with switchable internal circulation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1040904B (en) *	1952-05-21	1958-10-09	Borg Warner	Hydraulic pump system
FR1080123A (en) *	1952-05-24	1954-12-07	Borg Warner	Improvements in hydraulic transmission systems
US3175468A (en) *	1962-04-05	1965-03-30	Cessna Aircraft Co	Fluid motor with delayed pressure loading
DE2335054A1 (en) *	1972-07-10	1974-01-31	Komatsu Mfg Co Ltd	GEAR PUMP OR GEAR MOTOR

1990
- 1990-03-07 DE DE4007073A patent/DE4007073A1/en not_active Withdrawn
1991
- 1991-02-04 EP EP91101440A patent/EP0445529B1/en not_active Expired - Lifetime
- 1991-02-04 DE DE59103251T patent/DE59103251D1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE4007073A1 (en)	1991-09-12
EP0445529B1 (en)	1994-10-19
EP0445529A1 (en)	1991-09-11

Publication	Publication Date	Title
DE59105057D1 (en)	1995-05-04	HYDRAULIC SYSTEM.
NO895294D0 (en)	1989-12-28	HYDRAULIC SYSTEM.
FR2685420B1 (en)	1996-03-01	HYDRAULIC SELF-TENSIONER.
DE59202093D1 (en)	1995-06-08	HYDRAULIC SYSTEM.
DE69102711D1 (en)	1994-08-11	Pump system.
DE69132071D1 (en)	2000-04-27	Hydraulic system
DE69020415D1 (en)	1995-08-03	Electro-hydraulic system.
DE69110319D1 (en)	1995-07-20	Hydraulically driven system.
DE69204787D1 (en)	1995-10-19	Hydraulic unit.
DE59002832D1 (en)	1993-10-28	Hydraulic unit.
FI904346A0 (en)	1990-09-03	SYSTEM FOER BEHANDLING AV PLANTOR.
DE59104897D1 (en)	1995-04-13	HYDRAULIC SYSTEM.
DE59106159D1 (en)	1995-09-07	BLOCK-PROTECTED, HYDRAULIC BRAKE SYSTEM.
DE68909946D1 (en)	1993-11-18	HYDRAULIC SYSTEM.
FI915627L (en)	1992-05-30	SYSTEM FOER DETEKTION AV RAMFEL.
DE69205707D1 (en)	1995-12-07	Hydraulic booster.
DE69108383D1 (en)	1995-04-27	ESCALATORY SYSTEM.
FI900572A7 (en)	1991-08-07	TORRTOALET SYSTEM.
DE59103251D1 (en)	1994-11-24	Hydraulic system.
FI931825A0 (en)	1993-04-22	HYDRAULIC TRYCK- OCH DRAGANORDNING, SPECIELLT FOER JAERNVAEGSSKENOR
DE69204875D1 (en)	1995-10-26	Hydraulic booster.
DE59203049D1 (en)	1995-08-31	Hydraulic unit.
FI915645A0 (en)	1991-11-29	SYSTEM FOER SJAELVFRAMSTAELLNING AV FILTERCIGARRETTER.
DE3861194D1 (en)	1991-01-17	HYDRAULIC SYSTEM.
DE69113377D1 (en)	1995-11-02	Hydraulic drive system.

Legal Events

Date	Code	Title	Description
1995-11-16	8364	No opposition during term of opposition
1996-02-15	8339	Ceased/non-payment of the annual fee