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FR906242A - Improvement in the construction of gate valves - Google Patents

Improvement in the construction of gate valves

Info

Publication number
FR906242A
FR906242A FR906242DA FR906242A FR 906242 A FR906242 A FR 906242A FR 906242D A FR906242D A FR 906242DA FR 906242 A FR906242 A FR 906242A
Authority
FR
France
Prior art keywords
improvement
construction
gate valves
valves
gate
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.)
Hutchinson SA
Original Assignee
Hutchinson 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 Hutchinson SA filed Critical Hutchinson SA
Application granted granted Critical
Publication of FR906242A publication Critical patent/FR906242A/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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR906242D 1944-08-02 1944-08-02 Improvement in the construction of gate valves Expired FR906242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR906242T 1944-08-02

Publications (1)

Publication Number Publication Date
FR906242A true FR906242A (en) 1945-12-27

Family

ID=9405641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906242D Expired FR906242A (en) 1944-08-02 1944-08-02 Improvement in the construction of gate valves

Country Status (1)

Country Link
FR (1) FR906242A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891569A (en) * 1955-05-27 1959-06-23 Stephenson Corp Two-stage gas regulator
US3223110A (en) * 1964-12-28 1965-12-14 Mueller Co Fire hydrant with self-contained detachable operating assembly with lubricant reservoir

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891569A (en) * 1955-05-27 1959-06-23 Stephenson Corp Two-stage gas regulator
US3223110A (en) * 1964-12-28 1965-12-14 Mueller Co Fire hydrant with self-contained detachable operating assembly with lubricant reservoir

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