FR2231270A5 - - Google Patents

Info

Publication number
FR2231270A5
FR2231270A5 FR7318504A FR7318504A FR2231270A5 FR 2231270 A5 FR2231270 A5 FR 2231270A5 FR 7318504 A FR7318504 A FR 7318504A FR 7318504 A FR7318504 A FR 7318504A FR 2231270 A5 FR2231270 A5 FR 2231270A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7318504A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AUTOMATISATION SOGEMO
Original Assignee
AUTOMATISATION SOGEMO
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 AUTOMATISATION SOGEMO filed Critical AUTOMATISATION SOGEMO
Priority to FR7318504A priority Critical patent/FR2231270A5/fr
Priority to DE19742420483 priority patent/DE2420483C2/en
Priority to GB2125774A priority patent/GB1452184A/en
Application granted granted Critical
Publication of FR2231270A5 publication Critical patent/FR2231270A5/fr
Priority to US05/620,395 priority patent/US3968971A/en
Expired legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
FR7318504A 1973-05-22 1973-05-22 Expired FR2231270A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7318504A FR2231270A5 (en) 1973-05-22 1973-05-22
DE19742420483 DE2420483C2 (en) 1973-05-22 1974-04-27 Seal for moving parts, in particular parts of distribution valves
GB2125774A GB1452184A (en) 1973-05-22 1974-05-14 Fluid-tight packings for relatively moving parts
US05/620,395 US3968971A (en) 1973-05-22 1975-10-07 Fluid-tight packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318504A FR2231270A5 (en) 1973-05-22 1973-05-22

Publications (1)

Publication Number Publication Date
FR2231270A5 true FR2231270A5 (en) 1974-12-20

Family

ID=9119743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318504A Expired FR2231270A5 (en) 1973-05-22 1973-05-22

Country Status (3)

Country Link
DE (1) DE2420483C2 (en)
FR (1) FR2231270A5 (en)
GB (1) GB1452184A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496820A1 (en) * 1980-12-22 1982-06-25 Stoll Kurt Low wear hydraulic or pneumatic piston seal - has thin middle section to adapt to cylinder wall spacing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505046A1 (en) * 1985-02-14 1986-08-14 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover SEALING DEVICE
DE4228438C1 (en) * 1992-08-26 1994-01-13 Festo Kg Sealing ring for multi-way valves
JP4993140B2 (en) * 2008-10-21 2012-08-08 Ｓｍｃ株式会社 Fluid pressure equipment with low sliding packing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199540A (en) * 1962-09-28 1965-08-10 Westinghouse Air Brake Co Valve device
US3171334A (en) * 1963-07-05 1965-03-02 Honeywell Inc Control apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496820A1 (en) * 1980-12-22 1982-06-25 Stoll Kurt Low wear hydraulic or pneumatic piston seal - has thin middle section to adapt to cylinder wall spacing

Also Published As

Publication number Publication date
GB1452184A (en) 1976-10-13
DE2420483A1 (en) 1974-12-12
DE2420483C2 (en) 1983-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse