BE728090A - - Google Patents

Info

Publication number
BE728090A
BE728090A BE728090DA BE728090A BE 728090 A BE728090 A BE 728090A BE 728090D A BE728090D A BE 728090DA BE 728090 A BE728090 A BE 728090A
Authority
BE
Belgium
Application number
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 BE728090A publication Critical patent/BE728090A/xx

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
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
    • 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
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • 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
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
BE728090D 1968-02-22 1969-02-07 BE728090A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78003467 1968-02-22

Publications (1)

Publication Number Publication Date
BE728090A true BE728090A (enrdf_load_html_response) 1969-07-16

Family

ID=9696240

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728090D BE728090A (enrdf_load_html_response) 1968-02-22 1969-02-07

Country Status (8)

Country Link
BE (1) BE728090A (enrdf_load_html_response)
CH (1) CH518472A (enrdf_load_html_response)
DE (1) DE1908874A1 (enrdf_load_html_response)
ES (1) ES363803A1 (enrdf_load_html_response)
FR (1) FR1566417A (enrdf_load_html_response)
GB (1) GB1221515A (enrdf_load_html_response)
LU (1) LU57991A1 (enrdf_load_html_response)
NL (1) NL6902719A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH692821A5 (de) * 1998-02-04 2002-11-15 Unaxis Trading Ag Vakuumventilplatte und Vakuumkammeranordnung mit einer solchen.
BR112015029774B1 (pt) * 2013-05-31 2022-05-17 Dayco Ip Holdings, Llc Válvula apresentando um duto, um contra golpe
CN113217647B (zh) * 2021-04-15 2022-04-26 西派集团有限公司 一种低逸散性超高压平板阀

Also Published As

Publication number Publication date
GB1221515A (en) 1971-02-03
LU57991A1 (enrdf_load_html_response) 1969-05-22
FR1566417A (enrdf_load_html_response) 1969-05-09
ES363803A1 (es) 1970-12-16
DE1908874A1 (de) 1969-09-25
CH518472A (fr) 1972-01-31
NL6902719A (enrdf_load_html_response) 1969-08-26

Similar Documents

Publication Publication Date Title
AU1946070A (enrdf_load_html_response)
AU428130B2 (enrdf_load_html_response)
AU2374870A (enrdf_load_html_response)
AU5184069A (enrdf_load_html_response)
AU6168869A (enrdf_load_html_response)
AU6171569A (enrdf_load_html_response)
AU429879B2 (enrdf_load_html_response)
AU416157B2 (enrdf_load_html_response)
AU2581067A (enrdf_load_html_response)
AU4811568A (enrdf_load_html_response)
AU421558B1 (enrdf_load_html_response)
AU4744468A (enrdf_load_html_response)
AU3789668A (enrdf_load_html_response)
AU3224368A (enrdf_load_html_response)
AU2580267A (enrdf_load_html_response)
AR203075Q (enrdf_load_html_response)
AU479393A (enrdf_load_html_response)
BE708888A (enrdf_load_html_response)
AU463027A (enrdf_load_html_response)
AU4503667A (enrdf_load_html_response)
BE709446A (enrdf_load_html_response)
AU479894A (enrdf_load_html_response)
AU4464266A (enrdf_load_html_response)
AU4270368A (enrdf_load_html_response)
AU4224469A (enrdf_load_html_response)