IT1057121B - Valvola con guarnizione a manicotti divaricabili - Google Patents

Valvola con guarnizione a manicotti divaricabili

Info

Publication number
IT1057121B
IT1057121B IT6724676A IT6724676A IT1057121B IT 1057121 B IT1057121 B IT 1057121B IT 6724676 A IT6724676 A IT 6724676A IT 6724676 A IT6724676 A IT 6724676A IT 1057121 B IT1057121 B IT 1057121B
Authority
IT
Italy
Prior art keywords
gasket
valve
removable sleeves
sleeves
removable
Prior art date
Application number
IT6724676A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1057121B publication Critical patent/IT1057121B/it

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)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Gasket Seals (AREA)
IT6724676A 1975-02-04 1976-02-03 Valvola con guarnizione a manicotti divaricabili IT1057121B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752504443 DE2504443C3 (de) 1975-02-04 1975-02-04 Ventil mit Spreizmanschetten-Dichtung

Publications (1)

Publication Number Publication Date
IT1057121B true IT1057121B (it) 1982-03-10

Family

ID=5937985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6724676A IT1057121B (it) 1975-02-04 1976-02-03 Valvola con guarnizione a manicotti divaricabili

Country Status (5)

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

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

Family Cites Families (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 (fr) * 1921-12-09 1923-09-18 Perfectionnements apportés aux garnitures pour tiges, axes, pistons ou plongeurs decompresseurs à air ou à gaz, de pompes, de moteurs à fluide sous pression de valves ou soupapes et d'appareils analogues
US2765185A (en) * 1951-10-24 1956-10-02 Honeywell Regulator Co Shaft seal

Also Published As

Publication number Publication date
FR2300285B1 (Direct) 1982-08-20
DK33776A (da) 1976-08-05
DE2504443C3 (de) 1978-06-29
DK147398B (da) 1984-07-16
DE2504443B2 (de) 1977-11-17
DE2504443A1 (de) 1976-08-05
DK147398C (da) 1985-02-11
GB1536361A (en) 1978-12-20
FR2300285A1 (fr) 1976-09-03

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