BE804295A - VANED WHEEL PUMP - Google Patents

VANED WHEEL PUMP

Info

Publication number: BE804295A
Authority: BE; Belgium
Prior art keywords: wheel pump; vaned wheel; vaned; pump; wheel
Prior art date: 1972-10-10

Application number

BE135178A

Other languages

French (fr)

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

1973-08-31

Publication date

1973-12-17

1973-08-31 Application filed by Danfoss As filed Critical Danfoss As

1973-12-17 Publication of BE804295A publication Critical patent/BE804295A/en

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)
Structures Of Non-Positive Displacement Pumps (AREA)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)

BE135178A 1972-10-10 1973-08-31 VANED WHEEL PUMP BE804295A (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
BE804295A true BE804295A (en)	1973-12-17

Family

ID=5858631

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE135178A BE804295A (en)	1972-10-10	1973-08-31	VANED WHEEL 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
WO2013015575A2 (en) *	2011-07-22	2013-01-31	한라공조주식회사	Vane rotary compressor
KR101520526B1 (en)	2011-07-22	2015-05-21	한라비스테온공조 주식회사	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 DD DD173803A patent/DD106680A5/xx unknown
- 1973-10-01 FR FR7334993A patent/FR2202545A5/fr not_active Expired
- 1973-10-01 NL NL7313492A patent/NL7313492A/xx not_active Application Discontinuation
- 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
FR2202545A5 (en)	1974-05-03
DK136491B (en)	1977-10-17
DE2249591B2 (en)	1975-01-02
DK136491C (en)	1978-03-13
IT996670B (en)	1975-12-10
DE2249591C3 (en)	1975-08-14
JPS4972708A (en)	1974-07-13
SE428953B (en)	1983-08-01
DD106680A5 (en)	1974-06-20
IN140522B (en)	1976-11-20
US3873246A (en)	1975-03-25
GB1429248A (en)	1976-03-24
NL7313492A (en)	1974-04-16
DE2249591A1 (en)	1974-04-25
CH563528A5 (en)	1975-06-30

Publication	Publication Date	Title
BE769780A (en)	1971-11-16	MANUFACTURING A PUMP BLADDER WHEEL
BE797740A (en)	1973-07-31	CENTRIFUGAL WHEEL
AT323479B (en)	1975-07-10	WHEEL BEARING
FR2329159A5 (en)	1977-05-20	PERISTALTIC PUMP
NO136346C (en)	1977-08-24	WHEEL WHEELS.
FI55077C (en)	1979-05-10	CENTRIFUGAL PUMP FOER TRANSPORT AV STARKT GASHALTIGA VAETSKOR
BE778504A (en)	1972-05-16	PERFECTIONED GEAR PUMP
IT977319B (en)	1974-09-10	IMPROVEMENT IN VANE PUMPS
BE793645A (en)	1973-07-03	WHEEL STROLLER
DK133709B (en)	1976-07-05	Gear pump.
BE818981A (en)	1974-12-16	PUMP
SE418985B (en)	1981-07-06	WHEEL FOR A RADIAL PUMP
FR2125544A1 (en)	1972-09-29	Wheel
BE804295A (en)	1973-12-17	VANED WHEEL PUMP
BE808868A (en)	1974-04-16	PNEUMATIC WHEEL
SE395515B (en)	1977-08-15	PUMP WHEEL
SE409190B (en)	1979-08-06	WHEEL WHEELS
BE778503A (en)	1972-05-16	GEAR PUMP
DK152708C (en)	1988-09-12	Wheel center
SU456918A1 (en)	1975-01-15	Hydraulic machine impeller
NO137655C (en)	1978-03-29	ROTARY REPRESSION PUMP.
BE813858A (en)	1974-08-16	GEAR WHEEL
IT976882B (en)	1974-09-10	IMPROVEMENT IN GEAR PUMPS
SE381918B (en)	1975-12-22	PUMP
NO138417C (en)	1978-08-30	ROTATION PUMP.