GB995720A - High-speed gate valve - Google Patents

High-speed gate valve

Info

Publication number
GB995720A
GB995720A GB1257864A GB1257864A GB995720A GB 995720 A GB995720 A GB 995720A GB 1257864 A GB1257864 A GB 1257864A GB 1257864 A GB1257864 A GB 1257864A GB 995720 A GB995720 A GB 995720A
Authority
GB
United Kingdom
Prior art keywords
valve
closure member
cam
spring
recesses
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
GB1257864A
Other languages
English (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.)
Kieler Howaldtswerke AG
Original Assignee
Kieler Howaldtswerke AG
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 Kieler Howaldtswerke AG filed Critical Kieler Howaldtswerke AG
Publication of GB995720A publication Critical patent/GB995720A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • 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
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
GB1257864A 1963-04-05 1964-03-25 High-speed gate valve Expired GB995720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0049393 1963-04-05

Publications (1)

Publication Number Publication Date
GB995720A true GB995720A (en) 1965-06-23

Family

ID=7225247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257864A Expired GB995720A (en) 1963-04-05 1964-03-25 High-speed gate valve

Country Status (3)

Country Link
BE (1) BE645416A (da)
GB (1) GB995720A (da)
NL (1) NL6403481A (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221973A (en) * 1988-08-19 1990-02-21 Schmidt & Co Gmbh Kranz A hydraulic valve
WO2006052365A2 (en) * 2004-11-10 2006-05-18 Fisher Controls International Llc Ventil
CN102384293A (zh) * 2011-11-15 2012-03-21 武汉科技大学 一种机械式断水自动关闭阀门

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221973A (en) * 1988-08-19 1990-02-21 Schmidt & Co Gmbh Kranz A hydraulic valve
WO2006052365A2 (en) * 2004-11-10 2006-05-18 Fisher Controls International Llc Ventil
WO2006052365A3 (en) * 2004-11-10 2007-07-12 Fisher Controls Int Ventil
JP2008519943A (ja) * 2004-11-10 2008-06-12 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 流体圧力制御デバイスのためのシール組立体
US7578314B2 (en) 2004-11-10 2009-08-25 Fisher Controls International Llc Seal assembly for a fluid pressure control device
US8550117B2 (en) 2004-11-10 2013-10-08 Michael W. McCarty Seal assembly for a fluid pressure control device
NO339409B1 (no) * 2004-11-10 2016-12-12 Fisher Controls Int Llc Tetningsenhet for fluidtrykkstyringsanordning
CN102384293A (zh) * 2011-11-15 2012-03-21 武汉科技大学 一种机械式断水自动关闭阀门
CN102384293B (zh) * 2011-11-15 2013-05-29 武汉科技大学 一种机械式断水自动关闭阀门

Also Published As

Publication number Publication date
NL6403481A (da) 1964-10-06
BE645416A (da) 1964-07-16

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