CH650846A5 - Ventil fuer eine druckmittelpumpe. - Google Patents

Ventil fuer eine druckmittelpumpe. Download PDF

Info

Publication number
CH650846A5
CH650846A5 CH12/81A CH1281A CH650846A5 CH 650846 A5 CH650846 A5 CH 650846A5 CH 12/81 A CH12/81 A CH 12/81A CH 1281 A CH1281 A CH 1281A CH 650846 A5 CH650846 A5 CH 650846A5
Authority
CH
Switzerland
Prior art keywords
valve
closing body
seat
valve seat
pump
Prior art date
Application number
CH12/81A
Other languages
German (de)
English (en)
Inventor
Rudolf Brunner
Original Assignee
Heilmeier & Weinlein
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 Heilmeier & Weinlein filed Critical Heilmeier & Weinlein
Publication of CH650846A5 publication Critical patent/CH650846A5/de

Links

Classifications

    • 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
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • 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
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH12/81A 1980-02-05 1981-01-05 Ventil fuer eine druckmittelpumpe. CH650846A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3004145A DE3004145C2 (de) 1980-02-05 1980-02-05 Saugventil

Publications (1)

Publication Number Publication Date
CH650846A5 true CH650846A5 (de) 1985-08-15

Family

ID=6093783

Family Applications (1)

Application Number Title Priority Date Filing Date
CH12/81A CH650846A5 (de) 1980-02-05 1981-01-05 Ventil fuer eine druckmittelpumpe.

Country Status (9)

Country Link
JP (1) JPS56124691A (fr)
AT (1) AT383408B (fr)
CH (1) CH650846A5 (fr)
DE (1) DE3004145C2 (fr)
FR (1) FR2475154B1 (fr)
GB (1) GB2068509B (fr)
IT (1) IT1142272B (fr)
NL (1) NL8100289A (fr)
SE (1) SE8100644L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504673A1 (de) * 1985-02-12 1986-08-14 Egelhof Fa Otto Selbsttaetiges rueckschlagventil
DE3738814A1 (de) * 1987-11-16 1989-06-01 Korthaus Ernst Selbsttaetiges tellerventil
DE4239362A1 (de) * 1992-11-24 1994-05-26 Teves Gmbh Alfred Ventil, insbesondere Druckventil für eine Radialkolbenpumpe, mit wenigen Komponenten
GB2327742B (en) * 1997-07-25 2001-12-12 Denso Corp Flow control valve
JP4609687B2 (ja) * 2001-04-26 2011-01-12 株式会社デンソー 逆止弁およびそれを備えた燃料噴射ポンプ
PL209116B1 (pl) 2008-04-21 2011-07-29 Janow Gwidon Zawór zwrotny jednostronny dla mediów o przepływie o wysokiej częstotliwości, zwłaszcza przepływie impulsowym równoległym

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337462A (en) * 1920-04-20 marulli
FR322393A (fr) * 1902-06-23 1903-02-04 Hochgesand Jean Nepomucene Système de soupape
FR696395A (fr) * 1930-06-02 1930-12-30 Clapet
US2025296A (en) * 1934-12-10 1935-12-24 Robert A Mcintyre Valve
US2274996A (en) * 1940-07-31 1942-03-03 Duplex Spherical Valve Co Inc Valve
US2609756A (en) * 1946-11-22 1952-09-09 Worthington Corp Reciprocating pump
CH283178A (de) * 1948-10-26 1952-05-31 Limited Electraulic Presses Rückschlagventil.
US2722232A (en) * 1951-08-17 1955-11-01 Hoffman Specialty Mfg Corp Check valve
US2909192A (en) * 1954-04-22 1959-10-20 Bendix Aviat Corp Check valve
CH424402A (de) * 1964-08-03 1966-11-15 Burckhardt Ag Maschf Konzentrisches Saug- und Druckventil
US3457949A (en) * 1966-08-24 1969-07-29 Albert L Coulter Check valve
US4172465A (en) * 1977-11-07 1979-10-30 Conbraco Industries, Inc. Check valve

Also Published As

Publication number Publication date
IT8147702A0 (it) 1981-02-03
ATA627980A (de) 1986-11-15
FR2475154A1 (fr) 1981-08-07
DE3004145A1 (de) 1981-08-06
SE8100644L (sv) 1981-08-06
GB2068509B (en) 1983-11-09
GB2068509A (en) 1981-08-12
IT1142272B (it) 1986-10-08
JPS56124691A (en) 1981-09-30
DE3004145C2 (de) 1984-10-31
FR2475154B1 (fr) 1987-09-18
NL8100289A (nl) 1981-09-01
AT383408B (de) 1987-07-10

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Legal Events

Date Code Title Description
PL Patent ceased