FR1593455A - - Google Patents

Info

Publication number
FR1593455A
FR1593455A FR1593455DA FR1593455A FR 1593455 A FR1593455 A FR 1593455A FR 1593455D A FR1593455D A FR 1593455DA FR 1593455 A FR1593455 A FR 1593455A
Authority
FR
France
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)
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 FR1593455A publication Critical patent/FR1593455A/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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves
    • 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
    • F16K3/182—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 toggle links
FR1593455D 1968-01-11 1968-11-26 Expired FR1593455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1675443 1968-01-11

Publications (1)

Publication Number Publication Date
FR1593455A true FR1593455A (en) 1970-05-25

Family

ID=5686692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593455D Expired FR1593455A (en) 1968-01-11 1968-11-26

Country Status (2)

Country Link
FR (1) FR1593455A (en)
GB (1) GB1192164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004698A2 (en) * 1978-04-03 1979-10-17 Thetford Corporation Portable toilet with vent means for the holding tank

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107606202A (en) * 2017-10-18 2018-01-19 林彬 A kind of micro-flow regulating valve
WO2020035219A1 (en) * 2018-08-17 2020-02-20 Vat Holding Ag Assembly having at least two chambers and at least one transfer valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004698A2 (en) * 1978-04-03 1979-10-17 Thetford Corporation Portable toilet with vent means for the holding tank
EP0004698A3 (en) * 1978-04-03 1979-12-12 Thetford Corporation Portable toilet with vent means for the holding tank

Also Published As

Publication number Publication date
GB1192164A (en) 1970-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse