FR2323938A1 - Rapid action sluice between two pipe sections - has gate which slides down between static and lever operated mobile collars - Google Patents

Rapid action sluice between two pipe sections - has gate which slides down between static and lever operated mobile collars

Info

Publication number
FR2323938A1
FR2323938A1 FR7528427A FR7528427A FR2323938A1 FR 2323938 A1 FR2323938 A1 FR 2323938A1 FR 7528427 A FR7528427 A FR 7528427A FR 7528427 A FR7528427 A FR 7528427A FR 2323938 A1 FR2323938 A1 FR 2323938A1
Authority
FR
France
Prior art keywords
gate
collars
pipe
sluice
rapid action
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.)
Granted
Application number
FR7528427A
Other languages
French (fr)
Other versions
FR2323938B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7528427A priority Critical patent/FR2323938A1/en
Publication of FR2323938A1 publication Critical patent/FR2323938A1/en
Application granted granted Critical
Publication of FR2323938B1 publication Critical patent/FR2323938B1/fr
Granted 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
    • F16K3/02—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
    • F16K3/0272—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 permitting easy assembly or disassembly
    • 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
    • F16K3/20—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 seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Barrages (AREA)

Abstract

The rapid action sluice to cut off the flow through adjacent lengths of pipe (1, 2) has a gate (24) which slides down into position closing the pipe section. The gate moves down into a circumferential gap between adjacent pipe length extremities, and sliding (16) collars with compression seals (6, 22). The collars are displaced oppositely to permit gate descent, by pivoting a lever through 180 deg. C. The gate (24) is a rectangular plate with a cut out (25) corresponding to the pipe cross-section, and the transmission from the lever to the mobile collar has a shaft (8) with an eccentric (9) and two push rods (21). The mobile collar (16) slides over the pipe by swinging about spindles (17) mounted on a support below. An eccentric system for regulating collar parallelism may be included.
FR7528427A 1975-09-09 1975-09-09 Rapid action sluice between two pipe sections - has gate which slides down between static and lever operated mobile collars Granted FR2323938A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7528427A FR2323938A1 (en) 1975-09-09 1975-09-09 Rapid action sluice between two pipe sections - has gate which slides down between static and lever operated mobile collars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528427A FR2323938A1 (en) 1975-09-09 1975-09-09 Rapid action sluice between two pipe sections - has gate which slides down between static and lever operated mobile collars

Publications (2)

Publication Number Publication Date
FR2323938A1 true FR2323938A1 (en) 1977-04-08
FR2323938B1 FR2323938B1 (en) 1982-07-09

Family

ID=9160057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528427A Granted FR2323938A1 (en) 1975-09-09 1975-09-09 Rapid action sluice between two pipe sections - has gate which slides down between static and lever operated mobile collars

Country Status (1)

Country Link
FR (1) FR2323938A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447501A1 (en) * 1979-01-25 1980-08-22 Onis Edmond Slide valve with low friction actuation - uses axially moving guide flanges before transverse movement of valve plate
EP3249266A1 (en) 2016-05-24 2017-11-29 Onis High-pressure static sealing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913074A (en) * 2015-06-16 2015-09-16 安徽机电职业技术学院 Self-locking pneumatic gate valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE35046C (en) * C. REUSS in Friedberg, Hessen Closing slide
BE338656A (en) *
FR1379789A (en) * 1963-10-18 1964-11-27 Improvements to gate valves

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE35046C (en) * C. REUSS in Friedberg, Hessen Closing slide
BE338656A (en) *
FR1379789A (en) * 1963-10-18 1964-11-27 Improvements to gate valves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447501A1 (en) * 1979-01-25 1980-08-22 Onis Edmond Slide valve with low friction actuation - uses axially moving guide flanges before transverse movement of valve plate
EP3249266A1 (en) 2016-05-24 2017-11-29 Onis High-pressure static sealing

Also Published As

Publication number Publication date
FR2323938B1 (en) 1982-07-09

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