FR731360A - Soupape de sûreté - Google Patents

Soupape de sûreté

Info

Publication number
FR731360A
FR731360A FR731360DA FR731360A FR 731360 A FR731360 A FR 731360A FR 731360D A FR731360D A FR 731360DA FR 731360 A FR731360 A FR 731360A
Authority
FR
France
Prior art keywords
safety valve
safety
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.)
Expired
Application number
Other languages
English (en)
Inventor
Alfred Eckert
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.)
FRIEDRICH BUTZKE
Original Assignee
FRIEDRICH BUTZKE
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 FRIEDRICH BUTZKE filed Critical FRIEDRICH BUTZKE
Application granted granted Critical
Publication of FR731360A publication Critical patent/FR731360A/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
    • F16K17/10—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 auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR731360D 1932-02-13 1932-02-13 Soupape de sûreté Expired FR731360A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR731360T 1932-02-13

Publications (1)

Publication Number Publication Date
FR731360A true FR731360A (fr) 1932-09-02

Family

ID=9117975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731360D Expired FR731360A (fr) 1932-02-13 1932-02-13 Soupape de sûreté

Country Status (1)

Country Link
FR (1) FR731360A (fr)

Similar Documents

Publication Publication Date Title
FR759867A (fr) Clapet
FR746871A (fr) Robinet de sécurité
FR756269A (fr) Rasoir de sûreté
FR760852A (fr) Soupape de sûreté
FR731360A (fr) Soupape de sûreté
FR759600A (fr) Robinet de sûreté
FR768817A (fr) Soupape de sûreté
FR735966A (fr) Robinet de sûreté
FR739617A (fr) Soupape de sûreté
FR746838A (fr) Rasoir de sûreté
FR42272E (fr) Siège
FR764344A (fr) Soupape
FR724495A (fr) Soupape de sûreté
FR803092A (fr) Robinet de sûreté
FR761144A (fr) écrou de sûreté
CH171791A (fr) Ecrou de sécurité.
FR738293A (fr) Serrure de sûreté
FR734504A (fr) Serrure de sûreté
FR734863A (fr) épingle de sûreté perfectionnée
FR734368A (fr) Rasoir de sûreté
FR747709A (fr) Rasoir de sûreté
ES127714A1 (es) Mejoras en las válvulas de seguridad.
FR746112A (fr) Démonte-soupape
FR734526A (fr) Soupape équilibrée
FR747570A (fr) Lève-soupape