FR2353729A1 - Sliding vane food paste pump - has two chambers separated by removable plate and vanes in chambers at right angles - Google Patents

Sliding vane food paste pump - has two chambers separated by removable plate and vanes in chambers at right angles

Info

Publication number
FR2353729A1
FR2353729A1 FR7635755A FR7635755A FR2353729A1 FR 2353729 A1 FR2353729 A1 FR 2353729A1 FR 7635755 A FR7635755 A FR 7635755A FR 7635755 A FR7635755 A FR 7635755A FR 2353729 A1 FR2353729 A1 FR 2353729A1
Authority
FR
France
Prior art keywords
chambers
right angles
vanes
sliding vane
removable plate
Prior art date
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.)
Withdrawn
Application number
FR7635755A
Other languages
French (fr)
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.)
Bepex International LLC
Original Assignee
Bepex Corp
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.)
Filing date
Publication date
Application filed by Bepex Corp filed Critical Bepex Corp
Publication of FR2353729A1 publication Critical patent/FR2353729A1/en
Withdrawn legal-status Critical Current

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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation

Abstract

The sliding vane pump suitable for discharge of pasty edible substances has a housing (10) divided into two chambers (14, 15) by a partition (13). A drive spindle (19) passes through the top of the two chambers, supported at each end (20, 21) by bearings housed in extensions (10b, 10c) by the ends of the housing. The spindle has two slots (36) through it, at right angles for the two sliding vanes (37). The top of the spindle (22) inside the chambers rests against a curved seating (24) between the inlet and outlet ports (29, 32). In cross section, the two chambers are oval. The partition (13) is removable, and secured by e.g. screws (17) through the base.
FR7635755A 1975-11-28 1976-11-26 Sliding vane food paste pump - has two chambers separated by removable plate and vanes in chambers at right angles Withdrawn FR2353729A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63611875A 1975-11-28 1975-11-28

Publications (1)

Publication Number Publication Date
FR2353729A1 true FR2353729A1 (en) 1977-12-30

Family

ID=24550509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635755A Withdrawn FR2353729A1 (en) 1975-11-28 1976-11-26 Sliding vane food paste pump - has two chambers separated by removable plate and vanes in chambers at right angles

Country Status (2)

Country Link
JP (1) JPS5276709A (en)
FR (1) FR2353729A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001408A1 (en) * 1982-09-28 1984-04-12 Plenty Ltd Double vane pump
FR2548285A1 (en) * 1983-06-30 1985-01-04 Leroy Andre Positive displacement fluid machine
FR2609116A1 (en) * 1986-12-24 1988-07-01 Medizin Labortechnik Veb K ROTARY DRAWER VACUUM PUMP
FR2740512A1 (en) * 1995-10-25 1997-04-30 Hispano Suiza Sa Vane pump for oil lubrication circuits in aircraft engines
WO1998003794A1 (en) * 1996-07-19 1998-01-29 Adorjan Ferenc Rotary assembly
DE102009017452A1 (en) * 2009-04-07 2010-10-21 Joma-Polytec Kunststofftechnik Gmbh Oil conveying- and vacuum pump for e.g. crankshaft suction of lubricating oil, has inlets opening out into suction chamber, where inlets and outlets are arranged in inner circumferential wall of pump chamber
EP2309159A3 (en) * 2009-10-06 2013-10-30 VEMAG Maschinenbau GmbH Filling flow divider
WO2017055129A1 (en) * 2015-10-02 2017-04-06 Leybold Gmbh Multi-stage rotary vane pump

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151090A (en) * 1981-03-12 1982-09-18 Mitsubishi Heavy Ind Ltd Rotary compressor
JP2009030536A (en) * 2007-07-27 2009-02-12 Futsuko Kinzoku Kogyo Kk Vane pump

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001408A1 (en) * 1982-09-28 1984-04-12 Plenty Ltd Double vane pump
FR2548285A1 (en) * 1983-06-30 1985-01-04 Leroy Andre Positive displacement fluid machine
FR2609116A1 (en) * 1986-12-24 1988-07-01 Medizin Labortechnik Veb K ROTARY DRAWER VACUUM PUMP
FR2740512A1 (en) * 1995-10-25 1997-04-30 Hispano Suiza Sa Vane pump for oil lubrication circuits in aircraft engines
WO1998003794A1 (en) * 1996-07-19 1998-01-29 Adorjan Ferenc Rotary assembly
DE102009017452A1 (en) * 2009-04-07 2010-10-21 Joma-Polytec Kunststofftechnik Gmbh Oil conveying- and vacuum pump for e.g. crankshaft suction of lubricating oil, has inlets opening out into suction chamber, where inlets and outlets are arranged in inner circumferential wall of pump chamber
DE102009017452B4 (en) * 2009-04-07 2011-03-03 Joma-Polytec Gmbh Oil pump
EP2309159A3 (en) * 2009-10-06 2013-10-30 VEMAG Maschinenbau GmbH Filling flow divider
US8678030B2 (en) 2009-10-06 2014-03-25 Vemag Maschinenbau Gmbh Flow divider
WO2017055129A1 (en) * 2015-10-02 2017-04-06 Leybold Gmbh Multi-stage rotary vane pump
CN108291543A (en) * 2015-10-02 2018-07-17 莱宝有限公司 Multi-stage rotary vane pump
US11592024B2 (en) 2015-10-02 2023-02-28 Leybold Gmbh Multi-stage rotary vane pump

Also Published As

Publication number Publication date
JPS5276709A (en) 1977-06-28
AU2008876A (en) 1978-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse