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FR774439A - Perfectionnements apportés aux moyens pour raccorder des tubes souples - Google Patents

Perfectionnements apportés aux moyens pour raccorder des tubes souples

Info

Publication number
FR774439A
FR774439A FR774439DA FR774439A FR 774439 A FR774439 A FR 774439A FR 774439D A FR774439D A FR 774439DA FR 774439 A FR774439 A FR 774439A
Authority
FR
France
Prior art keywords
improvements made
flexible tubes
connecting flexible
tubes
flexible
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.)
GOODRICH S A
Goodrich SA
Original Assignee
GOODRICH S A
Goodrich SA
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 GOODRICH S A, Goodrich SA filed Critical GOODRICH S A
Application granted granted Critical
Publication of FR774439A publication Critical patent/FR774439A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/04—Air ducts
    • E21F1/06—Duct connections
    • 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
    • F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR774439D 1934-04-06 1934-06-11 Perfectionnements apportés aux moyens pour raccorder des tubes souples Expired FR774439A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE774439X 1934-04-06

Publications (1)

Publication Number Publication Date
FR774439A true FR774439A (fr) 1934-12-06

Family

ID=3880252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774439D Expired FR774439A (fr) 1934-04-06 1934-06-11 Perfectionnements apportés aux moyens pour raccorder des tubes souples

Country Status (1)

Country Link
FR (1) FR774439A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911237A (en) * 1956-09-25 1959-11-03 Carlisle Corp Coupling for resilient tubular members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911237A (en) * 1956-09-25 1959-11-03 Carlisle Corp Coupling for resilient tubular members

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