CH541759A - check valve - Google Patents

check valve

Info

Publication number
CH541759A
CH541759A CH40573A CH40573A CH541759A CH 541759 A CH541759 A CH 541759A CH 40573 A CH40573 A CH 40573A CH 40573 A CH40573 A CH 40573A CH 541759 A CH541759 A CH 541759A
Authority
CH
Switzerland
Prior art keywords
check valve
check
valve
Prior art date
Application number
CH40573A
Other languages
German (de)
Inventor
Engfer Ortwin
Stumpe Werner
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH541759A publication Critical patent/CH541759A/en

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
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1046—Combination of in- and outlet valve
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • F16K15/10—Check valves with guided rigid valve members shaped as rings integral with, or rigidly fixed to, a common valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
CH40573A 1972-02-08 1973-01-12 check valve CH541759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722205786 DE2205786A1 (en) 1972-02-08 1972-02-08 CHECK VALVE

Publications (1)

Publication Number Publication Date
CH541759A true CH541759A (en) 1973-09-15

Family

ID=5835321

Family Applications (1)

Application Number Title Priority Date Filing Date
CH40573A CH541759A (en) 1972-02-08 1973-01-12 check valve

Country Status (6)

Country Link
AT (1) AT341892B (en)
CH (1) CH541759A (en)
DE (1) DE2205786A1 (en)
FR (1) FR2171728A5 (en)
GB (1) GB1415406A (en)
IT (1) IT978880B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168461B (en) * 1984-12-12 1988-05-11 Frank Edward Sanville Fluid flow control valves
IT1192022B (en) * 1986-04-28 1988-03-31 Fini Elettrocostruzioni Mecc S VALVE OF TYPE PERFECTED PARTICULARLY FOR AIR COMPRESSORS
US5129488A (en) * 1989-11-16 1992-07-14 Atsugi Unisia Corporation Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body
DE4042638C2 (en) * 1989-11-16 1997-07-24 Atsugi Unisia Corp Suspension strut with variable reaction - has two valves with varying flow-rates
DE19613911C1 (en) * 1996-04-06 1997-07-24 Danfoss Compressors Gmbh Suction valve for reciprocating compressor
DE19614239C1 (en) * 1996-04-10 1997-10-09 Ppv Verwaltungs Ag Reciprocating compressor for reactive media
DE102005005473A1 (en) * 2005-02-04 2006-08-17 Polytec Automotive Gmbh & Co. Kg One-piece spring plate valve for switchable mini cyclone, has bending arms charged with positive and negative bending moments in such a manner that locking plate is lifted with adjacent opening pressure by parallel movement of plate
TWI644021B (en) * 2016-02-26 2018-12-11 周文三 Improved air compressor
DE102021105373A1 (en) 2021-03-05 2022-09-08 Mann+Hummel Gmbh Filter element, filter element arrangement and filter system with a filter element arrangement

Also Published As

Publication number Publication date
GB1415406A (en) 1975-11-26
FR2171728A5 (en) 1973-09-21
IT978880B (en) 1974-09-20
AT341892B (en) 1978-03-10
DE2205786A1 (en) 1973-08-09
ATA65773A (en) 1977-06-15

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Legal Events

Date Code Title Description
PL Patent ceased