SE428953B - Vane Pump - Google Patents

Vane Pump

Info

Publication number: SE428953B
Authority: SE; Sweden
Prior art keywords: vane pump; vane; pump
Prior art date: 1972-10-10

Application number

SE7312511A

Other languages

Swedish (sv)

Inventor

G L Hansen

Original Assignee

Danfoss As

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.)

1972-10-10

Filing date

1973-09-13

Publication date

1983-08-01

1973-09-13 Application filed by Danfoss As filed Critical Danfoss As

1983-08-01 Publication of SE428953B publication Critical patent/SE428953B/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
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
- F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
- F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)

SE7312511A 1972-10-10 1973-09-13 Vane Pump SE428953B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2249591A DE2249591C3 (en)	1972-10-10	1972-10-10	Rotary piston pump with adjustable delivery rate

Publications (1)

Publication Number	Publication Date
SE428953B true SE428953B (en)	1983-08-01

Family

ID=5858631

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7312511A SE428953B (en)	1972-10-10	1973-09-13	Vane Pump

Country Status (13)

Country	Link
US (1)	US3873246A (en)
JP (1)	JPS4972708A (en)
BE (1)	BE804295A (en)
CH (1)	CH563528A5 (en)
DD (1)	DD106680A5 (en)
DE (1)	DE2249591C3 (en)
DK (1)	DK136491C (en)
FR (1)	FR2202545A5 (en)
GB (1)	GB1429248A (en)
IN (1)	IN140522B (en)
IT (1)	IT996670B (en)
NL (1)	NL7313492A (en)
SE (1)	SE428953B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54161102A (en) *	1978-06-09	1979-12-20	Nippon Piston Ring Co Ltd	Rotary fluid pump
AT413423B (en) *	1997-08-28	2006-02-15	Rechberger Michael	ROTARY MACHINE
GB9721816D0 (en) *	1997-10-16	1997-12-17	Kit Systems Limited	Motors and pumps
DE19924645A1 (en)	1999-05-28	2000-11-30	Lmf Leobersdorfer Maschinenfab	Rotary vane compressor or vacuum pump
KR101520526B1 (en)	2011-07-22	2015-05-21	한라비스테온공조 주식회사	Vane rotary compressor
WO2013015575A2 (en) *	2011-07-22	2013-01-31	한라공조주식회사	Vane rotary compressor
ITTO20130735A1 (en) *	2013-09-11	2015-03-12	Vhit Spa	VARIABLE DISPLACEMENT PUMP WITH ELECTRIC CONTROL ADJUSTMENT AND ADJUSTMENT METHOD OF ITS DISPLACEMENT
CN104633428B (en) *	2014-12-10	2017-02-22	马勒技术投资(中国）有限公司	Variable-displacement oil pump capable of reducing cyclic liquid load

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US953539A (en) *	1908-12-21	1910-03-29	Carlos Mendizabal	Rotary pump.
US2165963A (en) *	1938-04-25	1939-07-11	Curtis Pump Co	Constant flow nonpulsating pump
US2949081A (en) *	1956-04-25	1960-08-16	Hydro Aire Inc	Pumping cavity for rotary vane pump
US3711227A (en) *	1969-12-22	1973-01-16	A Schmitz	Vane-type fluid pump

1972
- 1972-10-10 DE DE2249591A patent/DE2249591C3/en not_active Expired
1973
- 1973-08-31 BE BE135178A patent/BE804295A/en unknown
- 1973-09-05 GB GB4177873A patent/GB1429248A/en not_active Expired
- 1973-09-07 DK DK492373A patent/DK136491C/en active
- 1973-09-10 IT IT69686/73A patent/IT996670B/en active
- 1973-09-11 CH CH1339173A patent/CH563528A5/xx not_active IP Right Cessation
- 1973-09-13 SE SE7312511A patent/SE428953B/en unknown
- 1973-10-01 NL NL7313492A patent/NL7313492A/xx not_active Application Discontinuation
- 1973-10-01 DD DD173803A patent/DD106680A5/xx unknown
- 1973-10-01 FR FR7334993A patent/FR2202545A5/fr not_active Expired
- 1973-10-03 US US403339A patent/US3873246A/en not_active Expired - Lifetime
- 1973-10-09 JP JP48113764A patent/JPS4972708A/ja active Pending
- 1973-10-19 IN IN339/BOM/73A patent/IN140522B/en unknown

Also Published As

Publication number	Publication date
US3873246A (en)	1975-03-25
BE804295A (en)	1973-12-17
IN140522B (en)	1976-11-20
DK136491B (en)	1977-10-17
DE2249591A1 (en)	1974-04-25
JPS4972708A (en)	1974-07-13
DK136491C (en)	1978-03-13
FR2202545A5 (en)	1974-05-03
NL7313492A (en)	1974-04-16
CH563528A5 (en)	1975-06-30
IT996670B (en)	1975-12-10
DD106680A5 (en)	1974-06-20
DE2249591C3 (en)	1975-08-14
GB1429248A (en)	1976-03-24
DE2249591B2 (en)	1975-01-02

Publication	Publication Date	Title
SE395938B (en)	1977-08-29	PUMP UNIT
SE414705B (en)	1980-08-18	ROTARY PERISTAL PUMP.
CH555477A (en)	1974-10-31	CAN PUMP.
SE389172B (en)	1976-10-25	COMPRESSOR ROTOR
CH549896A (en)	1974-05-31	ROCKER - PISTON PUMP.
IT994666B (en)	1975-10-20	ELECTRIC PUMP
BE803433A (en)	1973-12-03	PERISTALTIC PUMPS
SE391008B (en)	1977-01-31	WASTEWATER PUMP
DK139540C (en)	1979-08-13	VAESKERING-VACUUM PUMPS
NL176094C (en)	1985-02-18	CENTRIFUGAL PUMP.
SE428953B (en)	1983-08-01	Vane Pump
AT317686B (en)	1974-09-10	Pumping system
AT328297B (en)	1976-03-10	PUMP UNIT
AT312993B (en)	1974-01-25	Injection pump
IT992552B (en)	1975-09-30	PUMP
AT327686B (en)	1976-02-10	PUMP UNIT
AT324738B (en)	1975-09-10	CRYOSORPTION PUMP
SE381918B (en)	1975-12-22	PUMP
BE757973A (en)	1971-04-01	ROTARY PUMP
AT327010B (en)	1976-01-12	CENTRIFUGAL PUMP
CH503205A (en)	1971-02-15	Rotary pump
IT986538B (en)	1975-01-30	ROTARY PUMP
AT325949B (en)	1975-11-10	PUMPING UNIT
AT316313B (en)	1974-07-10	Centrifugal pump
AT321724B (en)	1975-04-10	Centrifugal pump