ATE1652T1 - Federeinheit fuer schwimmenden sitzring. - Google Patents

Federeinheit fuer schwimmenden sitzring.

Info

Publication number
ATE1652T1
ATE1652T1 AT79890026T AT79890026T ATE1652T1 AT E1652 T1 ATE1652 T1 AT E1652T1 AT 79890026 T AT79890026 T AT 79890026T AT 79890026 T AT79890026 T AT 79890026T AT E1652 T1 ATE1652 T1 AT E1652T1
Authority
AT
Austria
Prior art keywords
seat ring
spring unit
floating seat
floating
spring
Prior art date
Application number
AT79890026T
Other languages
English (en)
Inventor
Gary W. Kacal
Charles C. Partridge
Original Assignee
Acf Industries, Incorporated
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 Acf Industries, Incorporated filed Critical Acf Industries, Incorporated
Application granted granted Critical
Publication of ATE1652T1 publication Critical patent/ATE1652T1/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Springs (AREA)
AT79890026T 1978-11-13 1979-08-17 Federeinheit fuer schwimmenden sitzring. ATE1652T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96049978A 1978-11-13 1978-11-13
EP79890026A EP0012128B1 (de) 1978-11-13 1979-08-17 Federeinheit für schwimmenden Sitzring

Publications (1)

Publication Number Publication Date
ATE1652T1 true ATE1652T1 (de) 1982-10-15

Family

ID=25503249

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79890026T ATE1652T1 (de) 1978-11-13 1979-08-17 Federeinheit fuer schwimmenden sitzring.

Country Status (8)

Country Link
EP (1) EP0012128B1 (de)
JP (1) JPS5565772A (de)
AR (1) AR218393A1 (de)
AT (1) ATE1652T1 (de)
AU (1) AU525286B2 (de)
BR (1) BR7906416A (de)
CA (1) CA1111405A (de)
DE (1) DE2963848D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388945A (en) * 1982-01-04 1983-06-21 Jamesbury Corporation Valve assembly and disassembly device
JPS619679U (ja) * 1984-06-21 1986-01-21 日本ボ−ルバルブ株式会社 トツプエントリ−型ボ−ルバルブ
US4566482A (en) * 1985-06-27 1986-01-28 Stunkard Gerald A Top entry trunnion ball valve
GB0427420D0 (en) 2004-12-15 2005-01-19 Kohler Mira Ltd Improvements in or relating to thermostatic mixing valves
JP2010261466A (ja) * 2009-04-09 2010-11-18 Itotekkou Co Ltd ガス栓
EP2341269A1 (de) * 2009-12-22 2011-07-06 Valbart S.r.l. Auf einem Drehzapfen montiertes Kugelventil mit Umkehr-Kolben-Effekt
CN102052479B (zh) * 2010-12-23 2014-04-09 曾品其 复合密封四座双向直通球阀
GB2539268A (en) * 2015-06-12 2016-12-14 Heap & Partners Ltd Method of assembling a ball valve housing
CN106763861B (zh) * 2016-12-13 2019-04-02 白龙山 气动波纹管膜盒式液压密封球阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448817C (de) * 1926-02-21 1927-08-30 Fried Krupp Akt Ges Aus aufeinandergeschichteten Federelementen bestehende Feder fuer Puffer u. dgl.
US2548128A (en) * 1944-05-03 1951-04-10 Thompson Prod Inc Seal assembly for flow control devices
US2480529A (en) * 1944-05-03 1949-08-30 Thompson Prod Inc Seal assembly
US3387815A (en) * 1965-05-21 1968-06-11 Richards & Co B C Seat for ball-valve and ball-valve using this seat
FR1575883A (de) * 1968-06-11 1969-07-25
DE1808290A1 (de) * 1968-11-12 1970-07-02 Neue Argus Gmbh Dichtung fuer Kugelkueken in Kugelhaehnen
JPS4920315U (de) * 1972-05-20 1974-02-20
JPS4938916U (de) * 1972-07-07 1974-04-05
JPS5136035Y2 (de) * 1973-04-26 1976-09-04
JPS5330527B2 (de) * 1975-02-03 1978-08-28
DE2600946A1 (de) * 1976-01-13 1977-07-14 Boge Gmbh Dynamisch beanspruchte wellenfeder, insbesondere von hydraulischen teleskopschwingungsdaempfern fuer kraftfahrzeuge

Also Published As

Publication number Publication date
BR7906416A (pt) 1980-06-03
AU525286B2 (en) 1982-10-28
JPS5565772A (en) 1980-05-17
CA1111405A (en) 1981-10-27
AR218393A1 (es) 1980-05-30
DE2963848D1 (en) 1982-11-18
EP0012128A1 (de) 1980-06-11
EP0012128B1 (de) 1982-10-13
AU5230679A (en) 1980-05-22
JPS6250712B2 (de) 1987-10-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee