CH676870A5 - - Google Patents

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Publication number
CH676870A5
CH676870A5 CH4779/88A CH477988A CH676870A5 CH 676870 A5 CH676870 A5 CH 676870A5 CH 4779/88 A CH4779/88 A CH 4779/88A CH 477988 A CH477988 A CH 477988A CH 676870 A5 CH676870 A5 CH 676870A5
Authority
CH
Switzerland
Prior art keywords
housing
delivery chamber
shaft
main shaft
spiral
Prior art date
Application number
CH4779/88A
Other languages
German (de)
English (en)
Inventor
Fritz Spinnler
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to CH4779/88A priority Critical patent/CH676870A5/de
Priority to EP89122743A priority patent/EP0376026A1/de
Priority to JP32414189A priority patent/JPH02223689A/ja
Publication of CH676870A5 publication Critical patent/CH676870A5/de

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
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CH4779/88A 1988-12-23 1988-12-23 CH676870A5 (en, 2012)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH4779/88A CH676870A5 (en, 2012) 1988-12-23 1988-12-23
EP89122743A EP0376026A1 (de) 1988-12-23 1989-12-09 Verdrängermaschine nach dem Spiralprinzip
JP32414189A JPH02223689A (ja) 1988-12-23 1989-12-15 容積形流体機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4779/88A CH676870A5 (en, 2012) 1988-12-23 1988-12-23

Publications (1)

Publication Number Publication Date
CH676870A5 true CH676870A5 (en, 2012) 1991-03-15

Family

ID=4282397

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4779/88A CH676870A5 (en, 2012) 1988-12-23 1988-12-23

Country Status (3)

Country Link
EP (1) EP0376026A1 (en, 2012)
JP (1) JPH02223689A (en, 2012)
CH (1) CH676870A5 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11324946A (ja) * 1998-05-11 1999-11-26 Mitsubishi Heavy Ind Ltd スクロール型圧縮機
EP1088153B1 (de) * 1999-02-18 2004-12-29 CRT Common Rail Technologies AG Verdrängermaschine nach dem spiralprinzip
DE102007043579A1 (de) * 2007-09-13 2009-03-19 Handtmann Systemtechnik Gmbh & Co. Kg Verdrängermaschine nach dem Spiralprinzip

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR585340A (fr) * 1923-08-08 1925-02-25 Machine à fluide
GB1510962A (en) * 1975-07-18 1978-05-17 Wdm Ltd Vacuum pumps
JPS5726203A (en) * 1980-07-22 1982-02-12 Ebara Corp Scroll machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR585340A (fr) * 1923-08-08 1925-02-25 Machine à fluide
GB1510962A (en) * 1975-07-18 1978-05-17 Wdm Ltd Vacuum pumps
JPS5726203A (en) * 1980-07-22 1982-02-12 Ebara Corp Scroll machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Patent Abstracts of Japan, vol. 6, no. 89, (M-132)(967), 27 May 1982; & JP-A-57-26203 (EBARA SEISAKUSHO) 12 February 1982 *

Also Published As

Publication number Publication date
EP0376026A1 (de) 1990-07-04
JPH02223689A (ja) 1990-09-06

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Legal Events

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PL Patent ceased
PLX Patent declared invalid from date of grant onwards