EP0159968A3 - Schieberzellenluftpumpe mit aus Blech gestampftem Gehäuse - Google Patents

Schieberzellenluftpumpe mit aus Blech gestampftem Gehäuse Download PDF

Info

Publication number
EP0159968A3
EP0159968A3 EP85830096A EP85830096A EP0159968A3 EP 0159968 A3 EP0159968 A3 EP 0159968A3 EP 85830096 A EP85830096 A EP 85830096A EP 85830096 A EP85830096 A EP 85830096A EP 0159968 A3 EP0159968 A3 EP 0159968A3
Authority
EP
European Patent Office
Prior art keywords
vane pump
stamped sheet
metal
pneumatic vane
cylindrical body
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Withdrawn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
EP85830096A
Other languages
English (en)
French (fr)
Other versions
EP0159968A2 (de
Inventor
Ettore Cordiano
Pierino Garnero
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.)
GARRIG 4 SS
Corint SRL
Original Assignee
GARRIG 4 SS
Corint SRL
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
Priority claimed from IT5330484U external-priority patent/IT8453304V0/it
Priority claimed from IT5417884U external-priority patent/IT8454178V0/it
Application filed by GARRIG 4 SS, Corint SRL filed Critical GARRIG 4 SS
Publication of EP0159968A2 publication Critical patent/EP0159968A2/de
Publication of EP0159968A3 publication Critical patent/EP0159968A3/de
Withdrawn legal-status Critical Current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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 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
    • F04C18/3442—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 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 the surfaces of the inner and outer member, forming the inlet and outlet opening
    • 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
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
EP85830096A 1984-04-24 1985-04-22 Schieberzellenluftpumpe mit aus Blech gestampftem Gehäuse Withdrawn EP0159968A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT5330484U IT8453304V0 (it) 1984-04-24 1984-04-24 Pompa pneumatica a palette con corpo in lamiera stampata
IT5330484U 1984-04-24
IT5417884U 1984-12-17
IT5417884U IT8454178V0 (it) 1984-12-17 1984-12-17 Pompa pneumatica a palette con corpo in lamiera stampata

Publications (2)

Publication Number Publication Date
EP0159968A2 EP0159968A2 (de) 1985-10-30
EP0159968A3 true EP0159968A3 (de) 1987-05-13

Family

ID=26329561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85830096A Withdrawn EP0159968A3 (de) 1984-04-24 1985-04-22 Schieberzellenluftpumpe mit aus Blech gestampftem Gehäuse

Country Status (1)

Country Link
EP (1) EP0159968A3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331489A1 (de) * 1993-09-16 1995-03-23 Sihi Gmbh & Co Kg Flüssigkeitsringgaspumpe in Blockbauweise
CA2131081C (en) * 1993-09-16 2004-01-20 Udo Segebrecht Liquid ring gas pump
US6428293B1 (en) * 2001-04-09 2002-08-06 Scroll Technologies Heat shield with seal between end cap and non-orbiting scroll
WO2007054055A1 (de) * 2005-11-09 2007-05-18 Ixetic Hückeswagen Gmbh Pumpe. insbesondere flügelzellenvakuumpumpe
DE102008000701A1 (de) * 2008-03-17 2009-09-24 Robert Bosch Gmbh Brennstoffpumpe
DE102011008294B4 (de) * 2011-01-11 2015-01-22 Magna Powertrain Ag & Co. Kg Pumpe
DE202014005520U1 (de) * 2014-07-08 2015-10-09 Joma-Polytec Gmbh Flügelzellenpumpe zum Erzeugen eines Unterdrucks

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118446A5 (de) * 1970-12-17 1972-07-28 Trw Inc
FR2245220A7 (en) * 1973-09-25 1975-04-18 Corona & Co Spa Petrol pump with cooled motor - liquid circulates between pump and motor chambers
US3927956A (en) * 1974-05-30 1975-12-23 Carrier Corp Fluid actuated motor
US4408969A (en) * 1980-05-31 1983-10-11 Diesel Kiki Co., Ltd. Vane compressor having improved rotor supporting means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118446A5 (de) * 1970-12-17 1972-07-28 Trw Inc
FR2245220A7 (en) * 1973-09-25 1975-04-18 Corona & Co Spa Petrol pump with cooled motor - liquid circulates between pump and motor chambers
US3927956A (en) * 1974-05-30 1975-12-23 Carrier Corp Fluid actuated motor
US4408969A (en) * 1980-05-31 1983-10-11 Diesel Kiki Co., Ltd. Vane compressor having improved rotor supporting means

Also Published As

Publication number Publication date
EP0159968A2 (de) 1985-10-30

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Withdrawal date: 19870326

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Designated state(s): DE FR GB SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CORDIANO, ETTORE

Inventor name: GARNERO, PIERINO