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FR678371A - Switch valve for main steam heating pipes, especially in railway vehicles - Google Patents

Switch valve for main steam heating pipes, especially in railway vehicles

Info

Publication number
FR678371A
FR678371A FR678371DA FR678371A FR 678371 A FR678371 A FR 678371A FR 678371D A FR678371D A FR 678371DA FR 678371 A FR678371 A FR 678371A
Authority
FR
France
Prior art keywords
switch valve
main steam
steam heating
heating pipes
railway vehicles
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
French (fr)
Inventor
Giulio Pedemonti
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 filed Critical
Application granted granted Critical
Publication of FR678371A publication Critical patent/FR678371A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR678371D 1928-07-13 1929-07-12 Switch valve for main steam heating pipes, especially in railway vehicles Expired FR678371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT678371X 1928-07-13

Publications (1)

Publication Number Publication Date
FR678371A true FR678371A (en) 1930-03-21

Family

ID=11305677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678371D Expired FR678371A (en) 1928-07-13 1929-07-12 Switch valve for main steam heating pipes, especially in railway vehicles

Country Status (1)

Country Link
FR (1) FR678371A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506111A (en) * 1944-01-03 1950-05-02 Automotive Prod Co Ltd Valve
US2675024A (en) * 1950-01-07 1954-04-13 United Aircraft Prod Valve with expanding ring seal
US2830619A (en) * 1954-09-20 1958-04-15 Walter C Hollander Protected valve seal
US2886283A (en) * 1958-01-30 1959-05-12 Acf Ind Inc Seat and seal
US2953345A (en) * 1956-10-08 1960-09-20 Gen Tire & Rubber Co Reactor dump valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506111A (en) * 1944-01-03 1950-05-02 Automotive Prod Co Ltd Valve
US2675024A (en) * 1950-01-07 1954-04-13 United Aircraft Prod Valve with expanding ring seal
US2830619A (en) * 1954-09-20 1958-04-15 Walter C Hollander Protected valve seal
US2953345A (en) * 1956-10-08 1960-09-20 Gen Tire & Rubber Co Reactor dump valve
US2886283A (en) * 1958-01-30 1959-05-12 Acf Ind Inc Seat and seal

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