ATE18459T1 - Sicherheitsanordnung fuer vakuumpumpe. - Google Patents

Sicherheitsanordnung fuer vakuumpumpe.

Info

Publication number
ATE18459T1
ATE18459T1 AT82302456T AT82302456T ATE18459T1 AT E18459 T1 ATE18459 T1 AT E18459T1 AT 82302456 T AT82302456 T AT 82302456T AT 82302456 T AT82302456 T AT 82302456T AT E18459 T1 ATE18459 T1 AT E18459T1
Authority
AT
Austria
Prior art keywords
vacuum pump
exhauster
safety arrangement
closure member
housing
Prior art date
Application number
AT82302456T
Other languages
English (en)
Inventor
Lothar Peter Schmitz
Original Assignee
Drum Eng Co Ltd
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 Drum Eng Co Ltd filed Critical Drum Eng Co Ltd
Application granted granted Critical
Publication of ATE18459T1 publication Critical patent/ATE18459T1/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/19—Temperature
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/70—Safety, emergency conditions or requirements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/303—Temperature
    • F05B2270/3032—Temperature excessive temperatures, e.g. caused by overheating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Compressor (AREA)
AT82302456T 1982-05-14 1982-05-14 Sicherheitsanordnung fuer vakuumpumpe. ATE18459T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82302456A EP0094457B1 (de) 1982-05-14 1982-05-14 Sicherheitsanordnung für Vakuumpumpe

Publications (1)

Publication Number Publication Date
ATE18459T1 true ATE18459T1 (de) 1986-03-15

Family

ID=8189670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82302456T ATE18459T1 (de) 1982-05-14 1982-05-14 Sicherheitsanordnung fuer vakuumpumpe.

Country Status (3)

Country Link
EP (1) EP0094457B1 (de)
AT (1) ATE18459T1 (de)
DE (1) DE3269580D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3468261D1 (en) * 1984-03-03 1988-02-04 Vickers Systems Gmbh Power steering pump
DE9011624U1 (de) * 1990-08-09 1991-12-12 Siemens AG, 8000 München Verdichter
US5141407A (en) * 1990-10-01 1992-08-25 Copeland Corporation Scroll machine with overheating protection
ITMO20010176A1 (it) * 2001-08-31 2003-03-03 Esam Spa Dispositivo di regolazione per compressori - aspiratori

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB276541A (en) * 1926-11-30 1927-09-01 Westinghouse Air Brake Co Improvements in or relating to fluid compressors
US2124390A (en) * 1935-05-07 1938-07-19 Gen Electric Vacuum pump apparatus
US2768585A (en) * 1952-12-18 1956-10-30 Schwitzer Corp Pump control mechanism
GB752133A (en) * 1953-05-07 1956-07-04 Bendix Aviat Corp Fluid pumping system and regulating means therefor
US3918848A (en) * 1972-04-27 1975-11-11 Abex Corp Fluid pressure energy translating device
CA1012840A (en) * 1974-03-29 1977-06-28 William J. Benson Fluid energy translating device

Also Published As

Publication number Publication date
EP0094457B1 (de) 1986-03-05
DE3269580D1 (en) 1986-04-10
EP0094457A1 (de) 1983-11-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties