DE2354039A1 - Drehschieberpumpe - Google Patents

Drehschieberpumpe

Info

Publication number
DE2354039A1
DE2354039A1 DE19732354039 DE2354039A DE2354039A1 DE 2354039 A1 DE2354039 A1 DE 2354039A1 DE 19732354039 DE19732354039 DE 19732354039 DE 2354039 A DE2354039 A DE 2354039A DE 2354039 A1 DE2354039 A1 DE 2354039A1
Authority
DE
Germany
Prior art keywords
bearing
armature
rotary vane
vane pump
pump according
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.)
Ceased
Application number
DE19732354039
Other languages
German (de)
English (en)
Inventor
Hansen Dr Pfaff
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold Heraeus GmbH
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 Leybold Heraeus GmbH filed Critical Leybold Heraeus GmbH
Priority to DE19732354039 priority Critical patent/DE2354039A1/de
Priority to DD180153A priority patent/DD112812A5/xx
Priority to HULE753A priority patent/HU170590B/hu
Priority to GB4196974A priority patent/GB1454014A/en
Priority to CS7400007295A priority patent/CS182821B2/cs
Priority to CH1441974A priority patent/CH590408A5/xx
Priority to FR7436184A priority patent/FR2249251B1/fr
Publication of DE2354039A1 publication Critical patent/DE2354039A1/de
Ceased 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids 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
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE19732354039 1973-10-29 1973-10-29 Drehschieberpumpe Ceased DE2354039A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19732354039 DE2354039A1 (de) 1973-10-29 1973-10-29 Drehschieberpumpe
DD180153A DD112812A5 (enrdf_load_stackoverflow) 1973-10-29 1974-07-26
HULE753A HU170590B (enrdf_load_stackoverflow) 1973-10-29 1974-08-15
GB4196974A GB1454014A (en) 1973-10-29 1974-09-26 Rotary sliding vane pump
CS7400007295A CS182821B2 (en) 1973-10-29 1974-10-25 Rotary slide valve pump
CH1441974A CH590408A5 (enrdf_load_stackoverflow) 1973-10-29 1974-10-28
FR7436184A FR2249251B1 (enrdf_load_stackoverflow) 1973-10-29 1974-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732354039 DE2354039A1 (de) 1973-10-29 1973-10-29 Drehschieberpumpe

Publications (1)

Publication Number Publication Date
DE2354039A1 true DE2354039A1 (de) 1975-05-07

Family

ID=5896680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732354039 Ceased DE2354039A1 (de) 1973-10-29 1973-10-29 Drehschieberpumpe

Country Status (7)

Country Link
CH (1) CH590408A5 (enrdf_load_stackoverflow)
CS (1) CS182821B2 (enrdf_load_stackoverflow)
DD (1) DD112812A5 (enrdf_load_stackoverflow)
DE (1) DE2354039A1 (enrdf_load_stackoverflow)
FR (1) FR2249251B1 (enrdf_load_stackoverflow)
GB (1) GB1454014A (enrdf_load_stackoverflow)
HU (1) HU170590B (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264749A3 (en) * 1986-10-18 1988-11-17 B A R M A G Ag Sliding vane vacuum pump
EP0459112A1 (de) * 1990-05-29 1991-12-04 Leybold Aktiengesellschaft Drehschiebervakuumpumpe
DE4017191A1 (de) * 1990-05-29 1991-12-05 Leybold Ag Verfahren zur oelversorgung einer zweistufigen drehschiebervakuumpumpe und fuer die durchfuehrung dieses verfahrens geeignete drehschiebervakuumpumpe
DE4238271A1 (de) * 1992-11-13 1994-05-19 Leybold Ag Zweiwellenvakuumpumpe
DE4325285A1 (de) * 1993-07-28 1995-02-02 Leybold Ag Ölgedichtete Vakuumpumpe
WO1995004221A1 (de) * 1993-07-28 1995-02-09 Leybold Aktiengesellschaft Zweistufige drehschiebervakuumpumpe
WO1995004220A1 (de) * 1993-07-28 1995-02-09 Leybold Aktiengesellschaft Gehäuse für eine zweistufige drehschiebervakuumpumpe
US5954489A (en) * 1996-08-14 1999-09-21 Mitsubishi Denki Kabushiki Kaisha Vane type vacuum pump having a pin drive coupling
ITMI20101984A1 (it) * 2010-10-26 2012-04-27 O M P Officine Mazzocco Pagnoni S R L Pompa monopaletta

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420190A1 (de) * 1984-05-30 1985-12-05 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Oelgedichtete rotationsvakuumpumpe
DD256171A1 (de) * 1986-12-24 1988-04-27 Medizin Labortechnik Veb K Drehschiebervakuumpumpe
DE4017192A1 (de) * 1990-05-29 1991-12-05 Leybold Ag Verfahren zur herstellung eines pumpenringes fuer eine zweistufige vakuumpumpe sowie mit einem derartigen pumpenring ausgeruestete vakuumpumpe
DE4439637A1 (de) * 1994-11-07 1996-05-09 Balzers Pfeiffer Gmbh Mehrstufige Drehschiebervakuumpumpe
CN108571448B (zh) * 2018-04-12 2019-11-19 深圳市嘉铭诚精密技术有限公司 一种小体积无油雾真空泵

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264749A3 (en) * 1986-10-18 1988-11-17 B A R M A G Ag Sliding vane vacuum pump
EP0459112A1 (de) * 1990-05-29 1991-12-04 Leybold Aktiengesellschaft Drehschiebervakuumpumpe
DE4017194A1 (de) * 1990-05-29 1991-12-05 Leybold Ag Drehschiebervakuumpumpe
DE4017191A1 (de) * 1990-05-29 1991-12-05 Leybold Ag Verfahren zur oelversorgung einer zweistufigen drehschiebervakuumpumpe und fuer die durchfuehrung dieses verfahrens geeignete drehschiebervakuumpumpe
US5156532A (en) * 1990-05-29 1992-10-20 Leybold Ag Rotary vane vacuum pump with shaft seal
DE4238271A1 (de) * 1992-11-13 1994-05-19 Leybold Ag Zweiwellenvakuumpumpe
DE4325285A1 (de) * 1993-07-28 1995-02-02 Leybold Ag Ölgedichtete Vakuumpumpe
WO1995004222A1 (de) * 1993-07-28 1995-02-09 Leybold Aktiengesellschaft Ölgedichtete vakuumpumpe
WO1995004221A1 (de) * 1993-07-28 1995-02-09 Leybold Aktiengesellschaft Zweistufige drehschiebervakuumpumpe
WO1995004220A1 (de) * 1993-07-28 1995-02-09 Leybold Aktiengesellschaft Gehäuse für eine zweistufige drehschiebervakuumpumpe
US5749716A (en) * 1993-07-28 1998-05-12 Leybold Aktiengesellschaft Integrated oil pump rotor and coupling piece for an oil-sealed vacuum pump
US5879138A (en) * 1993-07-28 1999-03-09 Balzers Und Leybold Deutschland Holding Ag Two-stage rotary vane vacuum pump
US5954489A (en) * 1996-08-14 1999-09-21 Mitsubishi Denki Kabushiki Kaisha Vane type vacuum pump having a pin drive coupling
ITMI20101984A1 (it) * 2010-10-26 2012-04-27 O M P Officine Mazzocco Pagnoni S R L Pompa monopaletta
WO2012056295A3 (en) * 2010-10-26 2013-06-27 O.M.P. Officine Mazzocco Pagnoni S.R.L. Single-vane pump

Also Published As

Publication number Publication date
DD112812A5 (enrdf_load_stackoverflow) 1975-05-05
HU170590B (enrdf_load_stackoverflow) 1977-07-28
FR2249251A1 (enrdf_load_stackoverflow) 1975-05-23
FR2249251B1 (enrdf_load_stackoverflow) 1980-02-22
CH590408A5 (enrdf_load_stackoverflow) 1977-08-15
GB1454014A (en) 1976-10-27
CS182821B2 (en) 1978-05-31

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection