DE3526882A1 - Gaspumpe oder -verdichter - Google Patents

Gaspumpe oder -verdichter

Info

Publication number
DE3526882A1
DE3526882A1 DE19853526882 DE3526882A DE3526882A1 DE 3526882 A1 DE3526882 A1 DE 3526882A1 DE 19853526882 DE19853526882 DE 19853526882 DE 3526882 A DE3526882 A DE 3526882A DE 3526882 A1 DE3526882 A1 DE 3526882A1
Authority
DE
Germany
Prior art keywords
pump
cylinder
membrane
housing
drive
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.)
Granted
Application number
DE19853526882
Other languages
German (de)
English (en)
Other versions
DE3526882C2 (OSRAM
Inventor
Otto Hayn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19853526882 priority Critical patent/DE3526882A1/de
Publication of DE3526882A1 publication Critical patent/DE3526882A1/de
Application granted granted Critical
Publication of DE3526882C2 publication Critical patent/DE3526882C2/de
Granted 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE19853526882 1985-07-26 1985-07-26 Gaspumpe oder -verdichter Granted DE3526882A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853526882 DE3526882A1 (de) 1985-07-26 1985-07-26 Gaspumpe oder -verdichter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853526882 DE3526882A1 (de) 1985-07-26 1985-07-26 Gaspumpe oder -verdichter

Publications (2)

Publication Number Publication Date
DE3526882A1 true DE3526882A1 (de) 1987-01-29
DE3526882C2 DE3526882C2 (OSRAM) 1989-12-14

Family

ID=6276911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853526882 Granted DE3526882A1 (de) 1985-07-26 1985-07-26 Gaspumpe oder -verdichter

Country Status (1)

Country Link
DE (1) DE3526882A1 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19500854A1 (de) * 1994-01-21 1995-07-27 Franz Seidl Hubkolbenmaschine
WO1998015735A1 (en) * 1996-10-10 1998-04-16 Phillips Engineering Co. Piston pump and method of reducing vapor lock
WO2001081762A1 (de) * 2000-04-20 2001-11-01 Knf Neuberger Gmbh Messgaspumpe
DE10019725C1 (de) * 2000-04-20 2001-12-06 Knf Neuberger Gmbh Meßgaspumpe

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341669A (en) * 1919-03-24 1920-06-01 United Mattress Machinery Comp Pump
GB714508A (en) * 1951-08-21 1954-09-01 Gwyn Owain Jones Improvements relating to apparatus for the compression of gases
GB819921A (en) * 1956-05-24 1959-09-09 Council Scient Ind Res Improvements in and relating to end standards of length
US2915241A (en) * 1957-10-15 1959-12-01 Ingersoll Rand Co Compressor
DE1428004A1 (de) * 1963-10-11 1969-03-20 Mannesmann Meer Ag Kolbenkompressor fuer Trockenlauf
GB1235309A (en) * 1968-10-15 1971-06-09 Henry & Cie Improvements in or relating to a compressor for a mechanical refrigerator
DE2000375A1 (de) * 1970-01-07 1971-07-22 Hyro Vakuum Technik Gmbh Gaspumpe- bzw.-verdichter
CH524776A (fr) * 1970-02-02 1972-06-30 Monginet Pierre Dispositif d'assemblage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341669A (en) * 1919-03-24 1920-06-01 United Mattress Machinery Comp Pump
GB714508A (en) * 1951-08-21 1954-09-01 Gwyn Owain Jones Improvements relating to apparatus for the compression of gases
GB819921A (en) * 1956-05-24 1959-09-09 Council Scient Ind Res Improvements in and relating to end standards of length
US2915241A (en) * 1957-10-15 1959-12-01 Ingersoll Rand Co Compressor
DE1428004A1 (de) * 1963-10-11 1969-03-20 Mannesmann Meer Ag Kolbenkompressor fuer Trockenlauf
GB1235309A (en) * 1968-10-15 1971-06-09 Henry & Cie Improvements in or relating to a compressor for a mechanical refrigerator
DE2000375A1 (de) * 1970-01-07 1971-07-22 Hyro Vakuum Technik Gmbh Gaspumpe- bzw.-verdichter
CH524776A (fr) * 1970-02-02 1972-06-30 Monginet Pierre Dispositif d'assemblage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19500854A1 (de) * 1994-01-21 1995-07-27 Franz Seidl Hubkolbenmaschine
DE19500854C2 (de) * 1994-01-21 1998-04-09 Beck Walter Hubkolbenmaschine
US6024542A (en) * 1994-02-14 2000-02-15 Phillips Engineering Co. Piston pump and method of reducing vapor lock
US6179568B1 (en) 1994-02-14 2001-01-30 Phillips Engineering Co. Piston pump and method of reducing vapor lock
WO1998015735A1 (en) * 1996-10-10 1998-04-16 Phillips Engineering Co. Piston pump and method of reducing vapor lock
WO2001081762A1 (de) * 2000-04-20 2001-11-01 Knf Neuberger Gmbh Messgaspumpe
DE10019725C1 (de) * 2000-04-20 2001-12-06 Knf Neuberger Gmbh Meßgaspumpe
US6827558B2 (en) 2000-04-20 2004-12-07 Knf Neuberger Gmbh Measuring gas pump

Also Published As

Publication number Publication date
DE3526882C2 (OSRAM) 1989-12-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee