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FR406630A - Automatic shut-off valve for water pipes in the event of a break - Google Patents

Automatic shut-off valve for water pipes in the event of a break

Info

Publication number
FR406630A
FR406630A FR406630DA FR406630A FR 406630 A FR406630 A FR 406630A FR 406630D A FR406630D A FR 406630DA FR 406630 A FR406630 A FR 406630A
Authority
FR
France
Prior art keywords
break
event
valve
water pipes
automatic shut
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)
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.)
Pont a Mousson SA
Original Assignee
Hauts Fourneaux et Fonderies de Pont a Mousson 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 Hauts Fourneaux et Fonderies de Pont a Mousson SA filed Critical Hauts Fourneaux et Fonderies de Pont a Mousson SA
Application granted granted Critical
Publication of FR406630A publication Critical patent/FR406630A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/32—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting on a servo-mechanism or on a catch-releasing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR406630D 1908-12-11 1908-12-11 Automatic shut-off valve for water pipes in the event of a break Expired FR406630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR406630T 1908-12-11

Publications (1)

Publication Number Publication Date
FR406630A true FR406630A (en) 1910-02-04

Family

ID=1450999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR406630D Expired FR406630A (en) 1908-12-11 1908-12-11 Automatic shut-off valve for water pipes in the event of a break

Country Status (1)

Country Link
FR (1) FR406630A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8204612B2 (en) 2006-11-16 2012-06-19 James Feine Tip-based computer controlled system for a hand-held dental delivery device
US9050161B2 (en) 2011-04-29 2015-06-09 James S. Feine Energy harvesting insert for an ultrasonic handpiece with electrical device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8204612B2 (en) 2006-11-16 2012-06-19 James Feine Tip-based computer controlled system for a hand-held dental delivery device
US9050161B2 (en) 2011-04-29 2015-06-09 James S. Feine Energy harvesting insert for an ultrasonic handpiece with electrical device

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