FR553081A - Perfectionnements aux soupapes prévues aux extrémités des conduites de train - Google Patents

Perfectionnements aux soupapes prévues aux extrémités des conduites de train

Info

Publication number
FR553081A
FR553081A FR553081DA FR553081A FR 553081 A FR553081 A FR 553081A FR 553081D A FR553081D A FR 553081DA FR 553081 A FR553081 A FR 553081A
Authority
FR
France
Prior art keywords
valves provided
train lines
train
lines
valves
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.)
Vapor Car Heating Co Inc
Original Assignee
Vapor Car Heating Co 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 Vapor Car Heating Co Inc filed Critical Vapor Car Heating Co Inc
Application granted granted Critical
Publication of FR553081A publication Critical patent/FR553081A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0036—Means for heating only
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR553081D 1921-08-13 1922-06-20 Perfectionnements aux soupapes prévues aux extrémités des conduites de train Expired FR553081A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US553081XA 1921-08-13 1921-08-13

Publications (1)

Publication Number Publication Date
FR553081A true FR553081A (fr) 1923-05-12

Family

ID=21997004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR553081D Expired FR553081A (fr) 1921-08-13 1922-06-20 Perfectionnements aux soupapes prévues aux extrémités des conduites de train

Country Status (1)

Country Link
FR (1) FR553081A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042993B (de) * 1955-03-31 1958-11-06 Zimmermann & Jansen Gmbh Rueckschlagklappe
DE1084999B (de) * 1956-05-08 1960-07-07 Zimmermann & Jansen Gmbh Entlastetes Ventil mit klappenfoermigem Hauptverschlussstueck und Hilfsverschlussstueck
DE1123874B (de) * 1956-06-28 1962-02-15 Zimmermann & Jansen Gmbh Rueckschlagventil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042993B (de) * 1955-03-31 1958-11-06 Zimmermann & Jansen Gmbh Rueckschlagklappe
DE1084999B (de) * 1956-05-08 1960-07-07 Zimmermann & Jansen Gmbh Entlastetes Ventil mit klappenfoermigem Hauptverschlussstueck und Hilfsverschlussstueck
DE1123874B (de) * 1956-06-28 1962-02-15 Zimmermann & Jansen Gmbh Rueckschlagventil

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