GB1289935A - - Google Patents

Info

Publication number
GB1289935A
GB1289935A GB1289935DA GB1289935A GB 1289935 A GB1289935 A GB 1289935A GB 1289935D A GB1289935D A GB 1289935DA GB 1289935 A GB1289935 A GB 1289935A
Authority
GB
United Kingdom
Prior art keywords
rod
liquid
orifices
april
valve
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)
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
Publication of GB1289935A publication Critical patent/GB1289935A/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
    • 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
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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)
  • ing And Chemical Polishing (AREA)
GB1289935D 1970-04-20 1971-04-20 Expired GB1289935A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7014285A FR2088649A5 (https=) 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
GB1289935A true GB1289935A (https=) 1972-09-20

Family

ID=9054274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289935D Expired GB1289935A (https=) 1970-04-20 1971-04-20

Country Status (3)

Country Link
BE (1) BE765840A (https=)
FR (1) FR2088649A5 (https=)
GB (1) GB1289935A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672191A (zh) * 2013-11-25 2014-03-26 江苏星河阀门有限公司 阀用金属波纹管组件的焊接结构
CN103727320A (zh) * 2013-11-25 2014-04-16 江苏星河阀门有限公司 阀用金属波纹管组件及复合焊接结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672191A (zh) * 2013-11-25 2014-03-26 江苏星河阀门有限公司 阀用金属波纹管组件的焊接结构
CN103727320A (zh) * 2013-11-25 2014-04-16 江苏星河阀门有限公司 阀用金属波纹管组件及复合焊接结构

Also Published As

Publication number Publication date
BE765840A (fr) 1971-09-16
FR2088649A5 (https=) 1972-01-07

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees