FR2300285A1 - SEALING EXPANDABLE SLEEVE VALVE - Google Patents

SEALING EXPANDABLE SLEEVE VALVE

Info

Publication number
FR2300285A1
FR2300285A1 FR7603067A FR7603067A FR2300285A1 FR 2300285 A1 FR2300285 A1 FR 2300285A1 FR 7603067 A FR7603067 A FR 7603067A FR 7603067 A FR7603067 A FR 7603067A FR 2300285 A1 FR2300285 A1 FR 2300285A1
Authority
FR
France
Prior art keywords
sleeve valve
expandable sleeve
sealing expandable
sealing
valve
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.)
Granted
Application number
FR7603067A
Other languages
French (fr)
Other versions
FR2300285B1 (en
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2300285A1 publication Critical patent/FR2300285A1/en
Application granted granted Critical
Publication of FR2300285B1 publication Critical patent/FR2300285B1/fr
Granted 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Gasket Seals (AREA)
FR7603067A 1975-02-04 1976-02-04 SEALING EXPANDABLE SLEEVE VALVE Granted FR2300285A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752504443 DE2504443C3 (en) 1975-02-04 1975-02-04 Valve with expanding collar seal

Publications (2)

Publication Number Publication Date
FR2300285A1 true FR2300285A1 (en) 1976-09-03
FR2300285B1 FR2300285B1 (en) 1982-08-20

Family

ID=5937985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603067A Granted FR2300285A1 (en) 1975-02-04 1976-02-04 SEALING EXPANDABLE SLEEVE VALVE

Country Status (5)

Country Link
DE (1) DE2504443C3 (en)
DK (1) DK147398C (en)
FR (1) FR2300285A1 (en)
GB (1) GB1536361A (en)
IT (1) IT1057121B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725040A (en) * 1986-02-28 1988-02-16 General Motors Corporation Exhaust gas recirculation valve assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB116696A (en) * 1917-06-05 1918-11-07 Henrik Anathor-Henriksen Improvements in Stuffing-boxes.
GB129209A (en) * 1919-01-02 1919-07-10 John Ulmer Russ Improvements in Button Clasps and Fittings for Suspenders for Wearing Apparel and the like.
FR559600A (en) * 1921-12-09 1923-09-18 Improvements made to linings for rods, shafts, pistons or plungers of air or gas compressors, pumps, pressurized fluid motors, valves or valves and similar apparatus
US2765185A (en) * 1951-10-24 1956-10-02 Honeywell Regulator Co Shaft seal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB116696A (en) * 1917-06-05 1918-11-07 Henrik Anathor-Henriksen Improvements in Stuffing-boxes.
GB129209A (en) * 1919-01-02 1919-07-10 John Ulmer Russ Improvements in Button Clasps and Fittings for Suspenders for Wearing Apparel and the like.
FR559600A (en) * 1921-12-09 1923-09-18 Improvements made to linings for rods, shafts, pistons or plungers of air or gas compressors, pumps, pressurized fluid motors, valves or valves and similar apparatus
US2765185A (en) * 1951-10-24 1956-10-02 Honeywell Regulator Co Shaft seal

Also Published As

Publication number Publication date
GB1536361A (en) 1978-12-20
IT1057121B (en) 1982-03-10
DK33776A (en) 1976-08-05
DK147398B (en) 1984-07-16
DE2504443B2 (en) 1977-11-17
DE2504443C3 (en) 1978-06-29
DK147398C (en) 1985-02-11
FR2300285B1 (en) 1982-08-20
DE2504443A1 (en) 1976-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse