GB709797A - Improvements in or relating to gate valves - Google Patents

Improvements in or relating to gate valves

Info

Publication number
GB709797A
GB709797A GB1706152A GB1706152A GB709797A GB 709797 A GB709797 A GB 709797A GB 1706152 A GB1706152 A GB 1706152A GB 1706152 A GB1706152 A GB 1706152A GB 709797 A GB709797 A GB 709797A
Authority
GB
United Kingdom
Prior art keywords
relating
gate valves
july
connecting rod
group xxix
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
GB1706152A
Inventor
Walter Mostyn Harrison
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.)
Teddington Controls Ltd
Original Assignee
Teddington Controls Ltd
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 Teddington Controls Ltd filed Critical Teddington Controls Ltd
Priority to GB1706152A priority Critical patent/GB709797A/en
Publication of GB709797A publication Critical patent/GB709797A/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
    • F16K3/0254—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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/523—Mechanical actuating means with crank, eccentric, or cam comprising a sliding valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Soil Working Implements (AREA)

Abstract

709,797. Linkwork. TEDDINGTON CONTROLS, Ltd. July 7, 1953 [July 7, 1952], No. 17061/52. Class 80 (3) [Also in Group XXIX] A crank for operating a gate valve (see Group XXIX) through a connecting rod has a slot 16 to accommodate the connecting rod when the valve is in the open position.
GB1706152A 1952-07-07 1952-07-07 Improvements in or relating to gate valves Expired GB709797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1706152A GB709797A (en) 1952-07-07 1952-07-07 Improvements in or relating to gate valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1706152A GB709797A (en) 1952-07-07 1952-07-07 Improvements in or relating to gate valves

Publications (1)

Publication Number Publication Date
GB709797A true GB709797A (en) 1954-06-02

Family

ID=10088559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706152A Expired GB709797A (en) 1952-07-07 1952-07-07 Improvements in or relating to gate valves

Country Status (1)

Country Link
GB (1) GB709797A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104343513B (en) * 2013-07-24 2017-05-10 陕西重型汽车有限公司 Automobile automatic dust discharging device
CN110242788A (en) * 2019-05-29 2019-09-17 盐城市大丰洪联铸钢有限责任公司 A kind of gate valve
EP3546809A1 (en) * 2018-03-29 2019-10-02 Wittenstein Se Submarine shut-off device
CN117128330A (en) * 2023-10-23 2023-11-28 江苏屹伟不锈钢管业有限公司 Stainless steel cut-off valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104343513B (en) * 2013-07-24 2017-05-10 陕西重型汽车有限公司 Automobile automatic dust discharging device
EP3546809A1 (en) * 2018-03-29 2019-10-02 Wittenstein Se Submarine shut-off device
US20190301635A1 (en) * 2018-03-29 2019-10-03 Wittenstein Se Subsea shut-off device
US11067197B2 (en) 2018-03-29 2021-07-20 Wittenstein Se Subsea shut-off device
EP3954929A1 (en) * 2018-03-29 2022-02-16 Wittenstein Se Submarine shut-off device
CN110242788A (en) * 2019-05-29 2019-09-17 盐城市大丰洪联铸钢有限责任公司 A kind of gate valve
CN117128330A (en) * 2023-10-23 2023-11-28 江苏屹伟不锈钢管业有限公司 Stainless steel cut-off valve
CN117128330B (en) * 2023-10-23 2023-12-22 江苏屹伟不锈钢管业有限公司 Stainless steel cut-off valve

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