GB367129A - Improvements in sluice gates or penstocks - Google Patents

Improvements in sluice gates or penstocks

Info

Publication number
GB367129A
GB367129A GB178731A GB178731A GB367129A GB 367129 A GB367129 A GB 367129A GB 178731 A GB178731 A GB 178731A GB 178731 A GB178731 A GB 178731A GB 367129 A GB367129 A GB 367129A
Authority
GB
United Kingdom
Prior art keywords
valve
spring
guides
seat
screw
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
GB178731A
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 GB178731A priority Critical patent/GB367129A/en
Publication of GB367129A publication Critical patent/GB367129A/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
    • F16K3/02—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
    • F16K3/184—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 cams
    • 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
    • F16K3/0218—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 only one sealing face
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

367,129. Sluice valves. HARTLEY, E., Kearsley Chambers, Shelton Old Road, Stoke-on-Trent. Jan. 19, 1931, No. 1787. [Class 135.] A sluice gate or penstock is forced against its seat, or against the guides on which it slides, by springs or other resilient devices supported by one or more crossbars. Figs. 2 and 3 show a circular gate 1, moved by a screw 2, with a cross-bar 8 set between lugs 9 on the back of the valve, and with its ends in the guides 6 at the sides of the valve. The bar contains in a boss 11 a spring 10, adjusted by a screw 12, such that the face of the gate is always kept on its seating, and on the guides on which it moves. In modifications, a rectangular valve is kept on its seating by two such springs; two bars 8 may be used ; a vertical lifting handle may be used instead of the screw 2, and this handle may be pivoted and set so as to vary the compression of a spring 10 between it and the back of the valve. In another modification, a counterweight is used instead of a spring 10, and is mounted on a bell-crank lever the inner part of which presses the valve up to its seat. In another modification, the lifting handle is in the form of a lever the lower end of which presses the valve against its seat ; the upper end of the handle moves in an outwardlypressed spring guide.
GB178731A 1931-01-19 1931-01-19 Improvements in sluice gates or penstocks Expired GB367129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB178731A GB367129A (en) 1931-01-19 1931-01-19 Improvements in sluice gates or penstocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB178731A GB367129A (en) 1931-01-19 1931-01-19 Improvements in sluice gates or penstocks

Publications (1)

Publication Number Publication Date
GB367129A true GB367129A (en) 1932-02-18

Family

ID=9727968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB178731A Expired GB367129A (en) 1931-01-19 1931-01-19 Improvements in sluice gates or penstocks

Country Status (1)

Country Link
GB (1) GB367129A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290888A (en) * 1963-05-23 1966-12-13 Palmer Filter Equipment Compan Sluice gate
FR2689199A1 (en) * 1992-03-31 1993-10-01 Rigolet Kleber Pipe valve, module and manual control - with valve comprising regulator installed in concrete connected to pipe, the regulator controlled by lever rod with handle for closing pipe to pollutants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290888A (en) * 1963-05-23 1966-12-13 Palmer Filter Equipment Compan Sluice gate
FR2689199A1 (en) * 1992-03-31 1993-10-01 Rigolet Kleber Pipe valve, module and manual control - with valve comprising regulator installed in concrete connected to pipe, the regulator controlled by lever rod with handle for closing pipe to pollutants

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