FR506157A - Valves automatiques, pour raccords de tuyaux pneumatiques, souples - Google Patents

Valves automatiques, pour raccords de tuyaux pneumatiques, souples

Info

Publication number
FR506157A
FR506157A FR506157A FR506157DA FR506157A FR 506157 A FR506157 A FR 506157A FR 506157 A FR506157 A FR 506157A FR 506157D A FR506157D A FR 506157DA FR 506157 A FR506157 A FR 506157A
Authority
FR
France
Prior art keywords
pneumatic
flexible hose
hose connections
automatic valves
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
FR506157A
Other languages
English (en)
Inventor
Francis John Quin
William Henry Park
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 FR506157A publication Critical patent/FR506157A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR506157A 1919-11-17 1919-11-17 Valves automatiques, pour raccords de tuyaux pneumatiques, souples Expired FR506157A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR506157T 1919-11-17

Publications (1)

Publication Number Publication Date
FR506157A true FR506157A (fr) 1920-08-16

Family

ID=8908942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506157A Expired FR506157A (fr) 1919-11-17 1919-11-17 Valves automatiques, pour raccords de tuyaux pneumatiques, souples

Country Status (1)

Country Link
FR (1) FR506157A (fr)

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