AT339105B - Ruckschlagventil - Google Patents

Ruckschlagventil

Info

Publication number
AT339105B
AT339105B AT796374A AT796374A AT339105B AT 339105 B AT339105 B AT 339105B AT 796374 A AT796374 A AT 796374A AT 796374 A AT796374 A AT 796374A AT 339105 B AT339105 B AT 339105B
Authority
AT
Austria
Prior art keywords
check valve
check
valve
Prior art date
Application number
AT796374A
Other languages
English (en)
Other versions
ATA796374A (de
Inventor
Friedrich Ing Schittek
Wilhelm-Peter Schmidtke
Original Assignee
Gerdts Gustav F Kg
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
Priority claimed from DE19732358161 external-priority patent/DE2358161C3/de
Application filed by Gerdts Gustav F Kg filed Critical Gerdts Gustav F Kg
Publication of ATA796374A publication Critical patent/ATA796374A/de
Application granted granted Critical
Publication of AT339105B publication Critical patent/AT339105B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Power Steering Mechanism (AREA)
AT796374A 1973-11-22 1974-10-03 Ruckschlagventil AT339105B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732358161 DE2358161C3 (de) 1973-11-22 Rückschlagventil

Publications (2)

Publication Number Publication Date
ATA796374A ATA796374A (de) 1977-01-15
AT339105B true AT339105B (de) 1977-10-10

Family

ID=5898740

Family Applications (1)

Application Number Title Priority Date Filing Date
AT796374A AT339105B (de) 1973-11-22 1974-10-03 Ruckschlagventil

Country Status (10)

Country Link
JP (1) JPS5411932B2 (de)
AT (1) AT339105B (de)
BE (1) BE822507A (de)
BR (1) BR7409446A (de)
CH (1) CH570571A5 (de)
FR (1) FR2252517B1 (de)
GB (1) GB1428596A (de)
NL (1) NL7413639A (de)
PL (1) PL94345B1 (de)
SE (1) SE406361B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284097A (en) 1978-03-28 1981-08-18 Amtrol Inc. In line back flow preventer
US4420010A (en) 1978-03-28 1983-12-13 Amtrol Inc. In-line back flow preventer
FR2462634A2 (fr) * 1979-07-30 1981-02-13 Amtrol Inc Dispositif anti-retour pour reseau d'alimentation en eau
ES2262382B1 (es) * 2004-03-11 2007-11-01 Genebre, S.A. Valvula de retencion.
DE102011076461A1 (de) * 2011-05-25 2012-11-29 Mahle International Gmbh Rückschlagsperrventil und Rohrverbindung
US10359127B2 (en) 2013-05-31 2019-07-23 Danfoss Power Solutions Gmbh & Co. Ohg Attachment of a fluid flow hat for actuated valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900999A (en) * 1955-07-21 1959-08-25 Weatherhead Co Valve seal

Also Published As

Publication number Publication date
SE7412351L (de) 1975-05-23
DE2358161B2 (de) 1976-04-29
BR7409446A (pt) 1976-05-25
ATA796374A (de) 1977-01-15
DE2358161A1 (de) 1975-06-05
FR2252517B1 (de) 1980-06-27
PL94345B1 (de) 1977-07-30
NL7413639A (nl) 1975-05-26
BE822507A (fr) 1975-03-14
CH570571A5 (de) 1975-12-15
JPS5089926A (de) 1975-07-18
FR2252517A1 (de) 1975-06-20
GB1428596A (en) 1976-03-17
SE406361B (sv) 1979-02-05
JPS5411932B2 (de) 1979-05-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee