CH674664A5 - - Google Patents

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Publication number
CH674664A5
CH674664A5 CH1312/88A CH131288A CH674664A5 CH 674664 A5 CH674664 A5 CH 674664A5 CH 1312/88 A CH1312/88 A CH 1312/88A CH 131288 A CH131288 A CH 131288A CH 674664 A5 CH674664 A5 CH 674664A5
Authority
CH
Switzerland
Prior art keywords
guide part
cylinder
section
cover element
piston
Prior art date
Application number
CH1312/88A
Other languages
German (de)
English (en)
Inventor
Eduard Mueller
Original Assignee
Burckhardt Ag Maschf
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 Burckhardt Ag Maschf filed Critical Burckhardt Ag Maschf
Priority to CH1312/88A priority Critical patent/CH674664A5/de
Priority to AR89313267A priority patent/AR242291A1/es
Priority to EP89810219A priority patent/EP0336892B1/fr
Priority to DE8989810219T priority patent/DE58900742D1/de
Priority to AT89810219T priority patent/ATE72021T1/de
Priority to JP1074802A priority patent/JPH01285679A/ja
Priority to BR898901661A priority patent/BR8901661A/pt
Publication of CH674664A5 publication Critical patent/CH674664A5/de

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CH1312/88A 1988-04-08 1988-04-08 CH674664A5 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1312/88A CH674664A5 (fr) 1988-04-08 1988-04-08
AR89313267A AR242291A1 (es) 1988-04-08 1989-02-22 Comprensor a embolo-buzo
EP89810219A EP0336892B1 (fr) 1988-04-08 1989-03-21 Compresseur à piston plongeur
DE8989810219T DE58900742D1 (de) 1988-04-08 1989-03-21 Tauchkolbenkompressor.
AT89810219T ATE72021T1 (de) 1988-04-08 1989-03-21 Tauchkolbenkompressor.
JP1074802A JPH01285679A (ja) 1988-04-08 1989-03-27 筒形ピストン圧縮機
BR898901661A BR8901661A (pt) 1988-04-08 1989-04-07 Compressor de embolo mergulhador

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1312/88A CH674664A5 (fr) 1988-04-08 1988-04-08

Publications (1)

Publication Number Publication Date
CH674664A5 true CH674664A5 (fr) 1990-06-29

Family

ID=4207500

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1312/88A CH674664A5 (fr) 1988-04-08 1988-04-08

Country Status (7)

Country Link
EP (1) EP0336892B1 (fr)
JP (1) JPH01285679A (fr)
AR (1) AR242291A1 (fr)
AT (1) ATE72021T1 (fr)
BR (1) BR8901661A (fr)
CH (1) CH674664A5 (fr)
DE (1) DE58900742D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441640A1 (de) * 1993-11-24 1995-06-01 Toyoda Automatic Loom Works Öl-Umlenkeinheit für einen Kältemittelkompressor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104879289A (zh) * 2015-05-22 2015-09-02 蚌埠高科能源装备有限公司 一种活塞式压缩机机体回油结构
CN113229974B (zh) * 2021-04-30 2022-09-30 深圳素士科技股份有限公司 泵壳、泵组件及口腔护理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1408638A (en) * 1920-06-03 1922-03-07 Ingersoll Rand Co Compressor
GB771334A (en) * 1954-12-22 1957-03-27 Friedrich Hagans Improvements in single acting piston machines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1408638A (en) * 1920-06-03 1922-03-07 Ingersoll Rand Co Compressor
GB771334A (en) * 1954-12-22 1957-03-27 Friedrich Hagans Improvements in single acting piston machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441640A1 (de) * 1993-11-24 1995-06-01 Toyoda Automatic Loom Works Öl-Umlenkeinheit für einen Kältemittelkompressor

Also Published As

Publication number Publication date
ATE72021T1 (de) 1992-02-15
EP0336892A1 (fr) 1989-10-11
JPH01285679A (ja) 1989-11-16
DE58900742D1 (de) 1992-03-05
AR242291A1 (es) 1993-03-31
BR8901661A (pt) 1989-11-21
EP0336892B1 (fr) 1992-01-22

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Legal Events

Date Code Title Description
PL Patent ceased