FR1469869A - Perfectionnements aux soupapes de sûreté - Google Patents

Perfectionnements aux soupapes de sûreté

Info

Publication number
FR1469869A
FR1469869A FR50709A FR50709A FR1469869A FR 1469869 A FR1469869 A FR 1469869A FR 50709 A FR50709 A FR 50709A FR 50709 A FR50709 A FR 50709A FR 1469869 A FR1469869 A FR 1469869A
Authority
FR
France
Prior art keywords
safety valves
valves
safety
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.)
Expired
Application number
FR50709A
Other languages
English (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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Priority to FR50709A priority Critical patent/FR1469869A/fr
Application granted granted Critical
Publication of FR1469869A publication Critical patent/FR1469869A/fr
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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0433—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with vibration preventing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR50709A 1966-02-23 1966-02-23 Perfectionnements aux soupapes de sûreté Expired FR1469869A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR50709A FR1469869A (fr) 1966-02-23 1966-02-23 Perfectionnements aux soupapes de sûreté

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50709A FR1469869A (fr) 1966-02-23 1966-02-23 Perfectionnements aux soupapes de sûreté

Publications (1)

Publication Number Publication Date
FR1469869A true FR1469869A (fr) 1967-02-17

Family

ID=8602045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50709A Expired FR1469869A (fr) 1966-02-23 1966-02-23 Perfectionnements aux soupapes de sûreté

Country Status (1)

Country Link
FR (1) FR1469869A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624946A1 (fr) * 1987-12-17 1989-06-23 Babcock Werke Ag Soupape de securite a action directe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624946A1 (fr) * 1987-12-17 1989-06-23 Babcock Werke Ag Soupape de securite a action directe

Similar Documents

Publication Publication Date Title
FR1505971A (fr) Soupape de sûreté
FR1514588A (fr) Perfectionnements aux réceptacles-distributeurs
FR1507871A (fr) Perfectionnements aux palans
FR1500110A (fr) Perfectionnements aux turbo-réacteurs
FR1474917A (fr) Perfectionnements apportés aux vannes
FR1500729A (fr) Vanne de sécurité
FR1537350A (fr) Perfectionnements apportés aux poussoirs de soupapes
FR1459171A (fr) Perfectionnements apportés aux vannes
FR1515196A (fr) Perfectionnements aux turbo-accouplements hydrauliques
FR1469869A (fr) Perfectionnements aux soupapes de sûreté
FR1443257A (fr) Perfectionnements aux vannes
FR1526825A (fr) Perfectionnements aux vannes pyrotechniques
FR1476773A (fr) Perfectionnements aux valves de pneumatiques
FR1501960A (fr) Valve hydraulique de sécurité
FR1529839A (fr) Perfectionnements apportés aux soupapes de sûreté
FR1536476A (fr) Perfectionnements apportés aux aquaplanes
FR1506046A (fr) Perfectionnements aux vannes
FR1498581A (fr) Perfectionnements apportés aux électrovannes
FR1534472A (fr) Soupape de sûreté
AT286041B (de) Sicherheitsventil
FR1487148A (fr) Perfectionnements aux soupapes soulevantes
FR1435933A (fr) Perfectionnements aux vannes
FR1500365A (fr) Perfectionnements apportés aux alternateurs-redresseurs
FR1383139A (fr) Perfectionnements aux clapets de sécurité
AT276874B (de) Sicherheitshandrad