DE2235640A1 - Drehschieber und dichtung hierfuer - Google Patents

Drehschieber und dichtung hierfuer

Info

Publication number
DE2235640A1
DE2235640A1 DE19722235640 DE2235640A DE2235640A1 DE 2235640 A1 DE2235640 A1 DE 2235640A1 DE 19722235640 DE19722235640 DE 19722235640 DE 2235640 A DE2235640 A DE 2235640A DE 2235640 A1 DE2235640 A1 DE 2235640A1
Authority
DE
Germany
Prior art keywords
rotary valve
rotary
sleeve
housing
collar
Prior art date
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.)
Pending
Application number
DE19722235640
Other languages
German (de)
English (en)
Inventor
Bernard Jules Louis Mercier
Andre Wreczycki
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of DE2235640A1 publication Critical patent/DE2235640A1/de
Pending 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
DE19722235640 1971-08-30 1972-07-20 Drehschieber und dichtung hierfuer Pending DE2235640A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131290A FR2151470A5 (enExample) 1971-08-30 1971-08-30

Publications (1)

Publication Number Publication Date
DE2235640A1 true DE2235640A1 (de) 1973-03-15

Family

ID=9082306

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722235640 Pending DE2235640A1 (de) 1971-08-30 1972-07-20 Drehschieber und dichtung hierfuer

Country Status (8)

Country Link
BE (1) BE785452A (enExample)
CH (1) CH555497A (enExample)
DE (1) DE2235640A1 (enExample)
ES (1) ES405522A1 (enExample)
FR (1) FR2151470A5 (enExample)
GB (1) GB1404201A (enExample)
IT (1) IT964630B (enExample)
NL (1) NL7209435A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804676A1 (de) * 1977-02-07 1978-08-10 Pont A Mousson Drehschieber mit dichtungsmanschette und verfahren zu ihrer herstellung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398239A1 (fr) * 1977-07-21 1979-02-16 Tomoe Technical Research Cy Valve papillon
FR2570789B1 (fr) * 1984-09-27 1986-12-05 Amri Robinet a papillon a caractere universel et procede de fabrication dudit robinet
US5244014A (en) * 1989-05-23 1993-09-14 Henry Ehrenberg Multi-way valve
GB2286651B (en) * 1994-02-18 1997-11-05 Bray Int Inc Rotary valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804676A1 (de) * 1977-02-07 1978-08-10 Pont A Mousson Drehschieber mit dichtungsmanschette und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
BE785452A (fr) 1972-10-16
ES405522A1 (es) 1976-01-16
GB1404201A (en) 1975-08-28
CH555497A (de) 1974-10-31
NL7209435A (enExample) 1973-03-02
IT964630B (it) 1974-01-31
FR2151470A5 (enExample) 1973-04-20

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Legal Events

Date Code Title Description
OHW Rejection