CH412490A - Valve - Google Patents

Valve

Info

Publication number
CH412490A
CH412490A CH1379163A CH1379163A CH412490A CH 412490 A CH412490 A CH 412490A CH 1379163 A CH1379163 A CH 1379163A CH 1379163 A CH1379163 A CH 1379163A CH 412490 A CH412490 A CH 412490A
Authority
CH
Switzerland
Prior art keywords
valve
Prior art date
Application number
CH1379163A
Other languages
French (fr)
Inventor
Henry Grove Marvin
Original Assignee
Henry Grove Marvin
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 Henry Grove Marvin filed Critical Henry Grove Marvin
Publication of CH412490A publication Critical patent/CH412490A/en

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
CH1379163A 1962-11-13 1963-11-11 Valve CH412490A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23705662A 1962-11-13 1962-11-13
US25341663A 1963-01-23 1963-01-23

Publications (1)

Publication Number Publication Date
CH412490A true CH412490A (en) 1966-04-30

Family

ID=26930345

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1379163A CH412490A (en) 1962-11-13 1963-11-11 Valve

Country Status (4)

Country Link
AT (1) AT258065B (en)
CH (1) CH412490A (en)
DE (1) DE1675982C2 (en)
GB (1) GB1055158A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009896C2 (en) * 1980-03-14 1983-12-01 Johannes Erhard, H. Waldenmaier Erben Süddeutsche Armaturenfabrik GmbH & Co, 7920 Heidenheim Cross seal for gate valves
CN106151563B (en) * 2016-08-17 2018-04-03 亚新铸造（苏州）有限公司 A kind of flat gate valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE543507C (en) * 1930-01-25 1932-02-06 Everlasting Valve Company Elastic seat and sealing surface
DE830724C (en) * 1942-11-28 1952-02-07 Johannes Erhard Fa Process for the production of sealing rings for shut-off devices
GB724578A (en) * 1953-03-30 1955-02-23 Leland Stanford Hamer Seat ring for valves
US2810543A (en) * 1954-12-14 1957-10-22 Walworth Co Valve construction
US3006599A (en) * 1959-07-20 1961-10-31 Acf Ind Inc Valve seat

Also Published As

Publication number Publication date
AT258065B (en) 1967-11-10
GB1055158A (en) 1967-01-18
DE1675982B1 (en) 1971-06-24
DE1675982C2 (en) 1973-09-20

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