CH624198A5 - - Google Patents

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Publication number
CH624198A5
CH624198A5 CH1106177A CH1106177A CH624198A5 CH 624198 A5 CH624198 A5 CH 624198A5 CH 1106177 A CH1106177 A CH 1106177A CH 1106177 A CH1106177 A CH 1106177A CH 624198 A5 CH624198 A5 CH 624198A5
Authority
CH
Switzerland
Prior art keywords
valve
piston
sealing ring
valve according
narrow passage
Prior art date
Application number
CH1106177A
Other languages
German (de)
English (en)
Inventor
Fritz Mueller
Juergen Kenner
Wolfgang Schaedlich
Original Assignee
Fritz Mueller
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 Fritz Mueller filed Critical Fritz Mueller
Publication of CH624198A5 publication Critical patent/CH624198A5/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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Sealing Devices (AREA)
  • Fluid-Driven Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
CH1106177A 1976-10-09 1977-09-09 CH624198A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2645802A DE2645802C2 (de) 1976-10-09 1976-10-09 Dämpfungseinrichtung für ein Ventil

Publications (1)

Publication Number Publication Date
CH624198A5 true CH624198A5 (ja) 1981-07-15

Family

ID=5990177

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1106177A CH624198A5 (ja) 1976-10-09 1977-09-09

Country Status (6)

Country Link
US (1) US4202526A (ja)
CH (1) CH624198A5 (ja)
DE (1) DE2645802C2 (ja)
FR (1) FR2367239A1 (ja)
GB (1) GB1580246A (ja)
IT (1) IT1087556B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425688B (sv) * 1981-11-06 1982-10-25 Skf Nova Ab Anordning for omvandling av linjerrorelse till rotationsrorelse
JPS59144143U (ja) * 1983-03-17 1984-09-26 豊田合成株式会社 シリンダヘツドカバ−ガスケツト
GB2219146B (en) * 1988-04-13 1992-10-28 Cmp Improvements in cable glands
GB9722303D0 (en) * 1997-10-23 1997-12-17 Myson Scanglo Limited Flow control valves
US6047723A (en) * 1998-03-03 2000-04-11 Hoeptner, Iii; Herbert W. Positive displacement yard hydrant
JP2005299811A (ja) * 2004-04-13 2005-10-27 Tgk Co Ltd 流体制御弁
GB2544043A (en) * 2015-10-29 2017-05-10 Intaco Ltd Plumbing component
EP3330144B1 (en) * 2016-12-02 2021-07-14 Ratier-Figeac SAS Screw pump

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US132523A (en) * 1872-10-29 Improvement in valves for water-closets
DE181552C (ja) *
US374637A (en) * 1887-12-13 Sanfoed g
US793698A (en) * 1904-03-19 1905-07-04 Edwin L Walter Time-valve.
US1299815A (en) * 1917-05-10 1919-04-08 Ingersoll Rand Co Plate-valve.
US1520892A (en) * 1922-04-25 1924-12-30 Steensen Sverre Johan Washing valve for water-closets and the like
US1634949A (en) * 1925-07-23 1927-07-05 Ingersoll Rand Co Air-compressor valve
US1655729A (en) * 1927-02-10 1928-01-10 William L Jones Flush valve
US2236320A (en) * 1939-12-28 1941-03-25 Jaeger Machine Co Control valve for water bells
US2270932A (en) * 1940-04-20 1942-01-27 Richard T Cornelius Faucet
US2368744A (en) * 1942-09-19 1945-02-06 Marquette Metal Products Co Sealing unit
US2384627A (en) * 1943-05-12 1945-09-11 Wheaton Brass Works Self-closing and slow-closing valve
US2614793A (en) * 1948-12-23 1952-10-21 Lynn W Storm One-way seal
US2918248A (en) * 1956-05-17 1959-12-22 Jr Arthur A Schoenrock Control means for flush valves
DE1173301B (de) * 1958-02-03 1964-07-02 Diessel Geb Vorrichtung zur Daempfung und stufenweisen, von aussen beeinflussbaren Schliessbewegung eines Ventilverschlussstueckes
DE1784524U (de) * 1959-01-15 1959-03-05 Bopp & Reuther Gmbh Rueckschlagventil, insbesondere fuer fernheizleitungen.
US3102711A (en) * 1959-10-08 1963-09-03 Sloan Valve Co Flush valves
FR1378009A (fr) * 1962-02-12 1964-11-13 Adaptation au porte-clapet de robinet d'accessoires éliminant les coups de bélier et les vibrations harmoniques
US3347555A (en) * 1964-08-11 1967-10-17 Orlo C Norton Seal rings for pressure cylinders
US3423064A (en) * 1966-03-04 1969-01-21 Ametek Inc Dispenser valve means
AT284572B (de) * 1967-12-18 1970-09-25 Kromschroeder Ag G Magnetventil
DE2416359C3 (de) * 1974-04-04 1979-04-05 Fritz 7119 Criesbach Mueller Ventil für aggressive Medien
US3933337A (en) * 1974-06-07 1976-01-20 Acorn Engineering Company Time-delayed automatic shut-off means for valves

Also Published As

Publication number Publication date
FR2367239A1 (fr) 1978-05-05
US4202526A (en) 1980-05-13
DE2645802C2 (de) 1985-10-03
IT1087556B (it) 1985-06-04
DE2645802A1 (de) 1978-04-13
GB1580246A (en) 1980-11-26
FR2367239B1 (ja) 1983-01-21

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Legal Events

Date Code Title Description
PL Patent ceased