FR560321A - Obturateur pour conduites d'eau, etc. - Google Patents

Obturateur pour conduites d'eau, etc.

Info

Publication number
FR560321A
FR560321A FR560321DA FR560321A FR 560321 A FR560321 A FR 560321A FR 560321D A FR560321D A FR 560321DA FR 560321 A FR560321 A FR 560321A
Authority
FR
France
Prior art keywords
plug
water pipes
pipes
water
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
Alfred Zimmermann
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 FR560321A publication Critical patent/FR560321A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR560321D 1922-01-31 1922-12-23 Obturateur pour conduites d'eau, etc. Expired FR560321A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH560321X 1922-01-31

Publications (1)

Publication Number Publication Date
FR560321A true FR560321A (fr) 1923-10-02

Family

ID=4520241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR560321D Expired FR560321A (fr) 1922-01-31 1922-12-23 Obturateur pour conduites d'eau, etc.

Country Status (1)

Country Link
FR (1) FR560321A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587569A (en) * 1945-11-30 1952-02-26 Crane Co Valve body with projecting seat
US3275290A (en) * 1962-12-12 1966-09-27 Chester A Siver Back seat construction for valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587569A (en) * 1945-11-30 1952-02-26 Crane Co Valve body with projecting seat
US3275290A (en) * 1962-12-12 1966-09-27 Chester A Siver Back seat construction for valve

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