GB642661A - Improvements in or relating to gate valves - Google Patents

Improvements in or relating to gate valves

Info

Publication number
GB642661A
GB642661A GB11737/47A GB1173747A GB642661A GB 642661 A GB642661 A GB 642661A GB 11737/47 A GB11737/47 A GB 11737/47A GB 1173747 A GB1173747 A GB 1173747A GB 642661 A GB642661 A GB 642661A
Authority
GB
United Kingdom
Prior art keywords
relating
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
GB11737/47A
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.)
EMILE MAURICE DEMARET
Original Assignee
EMILE MAURICE DEMARET
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 EMILE MAURICE DEMARET filed Critical EMILE MAURICE DEMARET
Publication of GB642661A publication Critical patent/GB642661A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
GB11737/47A 1946-05-02 1947-05-01 Improvements in or relating to gate valves Expired GB642661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE642661X 1946-05-02

Publications (1)

Publication Number Publication Date
GB642661A true GB642661A (en) 1950-09-06

Family

ID=3876447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11737/47A Expired GB642661A (en) 1946-05-02 1947-05-01 Improvements in or relating to gate valves

Country Status (1)

Country Link
GB (1) GB642661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124774B (en) * 1960-05-18 1962-03-01 Klein Schanzlin & Becker Ag Gate valve with stops to limit the movement of the locking piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124774B (en) * 1960-05-18 1962-03-01 Klein Schanzlin & Becker Ag Gate valve with stops to limit the movement of the locking piece

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