FR331189A - Coupling device for air and steam pipes for railway cars - Google Patents

Coupling device for air and steam pipes for railway cars

Info

Publication number
FR331189A
FR331189A FR331189DA FR331189A FR 331189 A FR331189 A FR 331189A FR 331189D A FR331189D A FR 331189DA FR 331189 A FR331189 A FR 331189A
Authority
FR
France
Prior art keywords
air
coupling device
railway cars
steam pipes
steam
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
Louis Boirault
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR331189A publication Critical patent/FR331189A/en
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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR331189D 1903-04-14 1903-04-14 Coupling device for air and steam pipes for railway cars Expired FR331189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR331189T 1903-04-14

Publications (1)

Publication Number Publication Date
FR331189A true FR331189A (en) 1903-09-02

Family

ID=1380919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331189D Expired FR331189A (en) 1903-04-14 1903-04-14 Coupling device for air and steam pipes for railway cars

Country Status (1)

Country Link
FR (1) FR331189A (en)

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