FR778725A - Perfectionnements aux robinets - Google Patents

Perfectionnements aux robinets

Info

Publication number
FR778725A
FR778725A FR778725DA FR778725A FR 778725 A FR778725 A FR 778725A FR 778725D A FR778725D A FR 778725DA FR 778725 A FR778725 A FR 778725A
Authority
FR
France
Prior art keywords
taps
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)
Inventor
Henri-Eugene Tailleferre
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 FR778725A publication Critical patent/FR778725A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR778725D 1933-12-09 1933-12-09 Perfectionnements aux robinets Expired FR778725A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778725T 1933-12-09

Publications (1)

Publication Number Publication Date
FR778725A true FR778725A (fr) 1935-03-22

Family

ID=9202320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778725D Expired FR778725A (fr) 1933-12-09 1933-12-09 Perfectionnements aux robinets

Country Status (1)

Country Link
FR (1) FR778725A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104554A (en) * 1959-12-03 1963-09-24 Mueller Co Fire hydrant
US5056759A (en) * 1990-09-12 1991-10-15 Armstrong International, Inc. Protected bellows for valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104554A (en) * 1959-12-03 1963-09-24 Mueller Co Fire hydrant
US5056759A (en) * 1990-09-12 1991-10-15 Armstrong International, Inc. Protected bellows for valve

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