GB1415406A - Valves - Google Patents

Valves

Info

Publication number
GB1415406A
GB1415406A GB601773A GB601773A GB1415406A GB 1415406 A GB1415406 A GB 1415406A GB 601773 A GB601773 A GB 601773A GB 601773 A GB601773 A GB 601773A GB 1415406 A GB1415406 A GB 1415406A
Authority
GB
United Kingdom
Prior art keywords
closure member
feb
ring
seating surface
valves
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.)
Expired
Application number
GB601773A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1415406A publication Critical patent/GB1415406A/en
Expired 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
    • 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)
  • Compressor (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)

Abstract

1415406 Valves ROBERT BOSCH GmbH 7 Feb 1973 [8 Feb 1972] 6017/73 Heading F2V A non-return valve for controlling the flow through the inlet 7 of an air compressor 1, comprises a closure member having a resilient tongue 14 which seats against an O-ring 9 and flat seating surface 9<SP>1</SP> when closed. The depth of the groove 10 receiving the 0-ring is such that the latter protrudes from the seating surface 9<SP>1</SP> when the closure member is in an open position. The closure member is of spring steel.
GB601773A 1972-02-08 1973-02-07 Valves Expired GB1415406A (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
GB1415406A true GB1415406A (en) 1975-11-26

Family

ID=5835321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB601773A Expired GB1415406A (en) 1972-02-08 1973-02-07 Valves

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168461A (en) * 1984-12-12 1986-06-18 Frank Edward Sanville Fluid flow control valves
EP3211236A1 (en) * 2016-02-26 2017-08-30 Wen-San Chou Improved air compressor
US11649904B2 (en) 2021-03-05 2023-05-16 Mann+Hummel Gmbh Valve unit, filter head for a valve unit, and filter system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1192022B (en) * 1986-04-28 1988-03-31 Fini Elettrocostruzioni Mecc S VALVE OF TYPE PERFECTED PARTICULARLY FOR AIR COMPRESSORS
DE4042638C2 (en) * 1989-11-16 1997-07-24 Atsugi Unisia Corp Suspension strut with variable reaction - has two valves with varying flow-rates
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
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168461A (en) * 1984-12-12 1986-06-18 Frank Edward Sanville Fluid flow control valves
EP3211236A1 (en) * 2016-02-26 2017-08-30 Wen-San Chou Improved air compressor
TWI644021B (en) * 2016-02-26 2018-12-11 周文三 Improved air compressor
US11649904B2 (en) 2021-03-05 2023-05-16 Mann+Hummel Gmbh Valve unit, filter head for a valve unit, and filter system

Also Published As

Publication number Publication date
FR2171728A5 (en) 1973-09-21
CH541759A (en) 1973-09-15
AT341892B (en) 1978-03-10
IT978880B (en) 1974-09-20
DE2205786A1 (en) 1973-08-09
ATA65773A (en) 1977-06-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee