ATA136489A - GEAR PUMP FOR RIGHT AND LEFT ROTATION - Google Patents

GEAR PUMP FOR RIGHT AND LEFT ROTATION

Info

Publication number: ATA136489A
Authority: AT; Austria
Prior art keywords: gear pump; left rotation; rotation; gear; pump
Prior art date: 1989-06-05

Application number

AT136489A

Other languages

German (de)

Other versions

AT399922B (en

Original Assignee

Weber Gisela

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.)

1989-06-05

Filing date

1989-06-05

Publication date

1994-12-15

1989-06-05 Application filed by Weber Gisela filed Critical Weber Gisela

1989-06-05 Priority to AT136489A priority Critical patent/AT399922B/en

1994-12-15 Publication of ATA136489A publication Critical patent/ATA136489A/en

1995-08-25 Application granted granted Critical

1995-08-25 Publication of AT399922B publication Critical patent/AT399922B/en

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
- F04C14/04—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for reversible machines or pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)

AT136489A 1989-06-05 1989-06-05 Gear pump for clockwise and anticlockwise operation AT399922B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT136489A AT399922B (en)	1989-06-05	1989-06-05	Gear pump for clockwise and anticlockwise operation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT136489A AT399922B (en)	1989-06-05	1989-06-05	Gear pump for clockwise and anticlockwise operation

Publications (2)

Publication Number	Publication Date
ATA136489A true ATA136489A (en)	1994-12-15
AT399922B AT399922B (en)	1995-08-25

Family

ID=3512288

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT136489A AT399922B (en)	1989-06-05	1989-06-05	Gear pump for clockwise and anticlockwise operation

Country Status (1)

Country	Link
AT (1)	AT399922B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004046206A1 (en) *	2004-09-22	2006-04-06	Weber, Gisela	Compact hydraulic pump with integral switching valve and safety dump valve and with valve block with connecting bores
DE102011013108A1 (en) *	2011-03-04	2012-09-06	Weber-Hydraulik Gmbh	Pump and its use
WO2017080599A1 (en) *	2015-11-12	2017-05-18	Pierburg Pump Technology Gmbh	Electric motor vehicle vacuum pump
GB202005916D0 (en)	2020-04-23	2020-06-10	Rolls Royce Plc	Gas turbine engine lubrication system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1073869B (en) *		1960-01-21	Klöckner-Humboldt-Deutz Aktiengesellschaft, Köln-Deutz	Gear pump with switching valves for both directions of rotation
CH393095A (en) *	1961-01-30	1965-05-31	Vogel Willy Fa	Pump unit, in particular for central lubrication systems
DD157874A3 (en) *	1980-06-13	1982-12-15	Karl Marx Stadt Ind Werke	HYDROSTATIC GEARING MACHINE
DD214414A1 (en) *	1983-03-17	1984-10-10	Stroemungsmasch Veb	DRIVER PUMP FOR TWO DRIVE RETURNS

1989
- 1989-06-05 AT AT136489A patent/AT399922B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT399922B (en)	1995-08-25

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Legal Events

Date	Code	Title	Description
1996-09-15	ELJ	Ceased due to non-payment of the annual fee
1996-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties