FR484957A - Perfectionnements aux soupapes de sureté - Google Patents

Perfectionnements aux soupapes de sureté

Info

Publication number
FR484957A
FR484957A FR484957DA FR484957A FR 484957 A FR484957 A FR 484957A FR 484957D A FR484957D A FR 484957DA FR 484957 A FR484957 A FR 484957A
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
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.)
Crosby Steam Gage & Valve Co
Original Assignee
Crosby Steam Gage & Valve Co
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 Crosby Steam Gage & Valve Co filed Critical Crosby Steam Gage & Valve Co
Application granted granted Critical
Publication of FR484957A publication Critical patent/FR484957A/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
    • F16K17/08—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 special arrangements for providing a large discharge passage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR484957D 1916-03-31 1917-03-30 Perfectionnements aux soupapes de sureté Expired FR484957A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US484957XA 1916-03-31 1916-03-31

Publications (1)

Publication Number Publication Date
FR484957A true FR484957A (fr) 1917-11-27

Family

ID=1521705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484957D Expired FR484957A (fr) 1916-03-31 1917-03-30 Perfectionnements aux soupapes de sureté

Country Status (1)

Country Link
FR (1) FR484957A (fr)

Similar Documents

Publication Publication Date Title
FR487785A (fr) Perfectionnements aux soupapes de sureté
FR487005A (fr) Perfectionnements aux bateaux
FR496917A (fr) Perfectionnements aux soupapes de sureté
FR484957A (fr) Perfectionnements aux soupapes de sureté
FR484097A (fr) Perfectionnements aux vannes de vapeur
FR484832A (fr) Perfectionnements apportés aux soupapes
FR481338A (fr) Perfectionnements aux soupapes de sureté
FR481337A (fr) Perfectionnements aux soupapes de sureté
FR486188A (fr) Perfectionnements aux soupapes de sureté
FR481104A (fr) Perfectionnements aux valves de retenue
FR476017A (fr) Perfectionnements aux soupapes de sureté
FR477435A (fr) Perfectionnements aux soupapes de sureté
FR481376A (fr) Perfectionnements apportés aux surtalons
FR493411A (fr) Perfectionnements aux hydroaéroplanes
FR456710A (fr) Perfectionnements aux soupapes de sureté
FR490512A (fr) Perfectionnements aux aéroplanes
FR487479A (fr) Perfectionnements aux verrous de sureté
FR504264A (fr) Perfectionnements aux robinets
FR493896A (fr) Perfectionnements apportés aux robinets
FR508781A (fr) Perfectionnements aux cinématographes
FR482959A (fr) Perfectionnements aux cinématographes
FR491669A (fr) Perfectionnements apportés aux radeaux
FR502680A (fr) Perfectionnements aux aéroplanes
FR484166A (fr) Perfectionnements aux mécanismes de débrayage
FR485071A (fr) Perfectionnements apportés aux bombes