SG10201501242YA - Gate valve with secure sealing mechanism - Google Patents

Gate valve with secure sealing mechanism

Info

Publication number
SG10201501242YA
SG10201501242YA SG10201501242YA SG10201501242YA SG10201501242YA SG 10201501242Y A SG10201501242Y A SG 10201501242YA SG 10201501242Y A SG10201501242Y A SG 10201501242YA SG 10201501242Y A SG10201501242Y A SG 10201501242YA SG 10201501242Y A SG10201501242Y A SG 10201501242YA
Authority
SG
Singapore
Prior art keywords
gate valve
sealing mechanism
secure sealing
secure
gate
Prior art date
Application number
SG10201501242YA
Inventor
Li-Chuan Yang
Shu-Mei Huang
Original Assignee
King Lai Hygienic Materials Co 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 King Lai Hygienic Materials Co Ltd filed Critical King Lai Hygienic Materials Co Ltd
Publication of SG10201501242YA publication Critical patent/SG10201501242YA/en

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
    • 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
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide
    • F16K3/3165—Guiding of the slide with rollers or balls
    • 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
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5286—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a sliding valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
SG10201501242YA 2015-02-16 2015-02-17 Gate valve with secure sealing mechanism SG10201501242YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15155183.5A EP3056780B1 (en) 2015-02-16 2015-02-16 Gate valve with secure sealing mechanism

Publications (1)

Publication Number Publication Date
SG10201501242YA true SG10201501242YA (en) 2016-09-29

Family

ID=52468941

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201501242YA SG10201501242YA (en) 2015-02-16 2015-02-17 Gate valve with secure sealing mechanism
SG10201606614VA SG10201606614VA (en) 2015-02-16 2015-02-17 Gate valve with secure sealing mechanism

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201606614VA SG10201606614VA (en) 2015-02-16 2015-02-17 Gate valve with secure sealing mechanism

Country Status (2)

Country Link
EP (2) EP3159587A1 (en)
SG (2) SG10201501242YA (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109210224B (en) * 2018-10-10 2024-06-21 中冶南方工程技术有限公司 Bidirectional sealing sluice valve
CN115264092B (en) * 2022-06-30 2023-04-04 山东宏丰智能装备有限公司 Anti-blocking flat valve
US20240247724A1 (en) * 2023-01-19 2024-07-25 CIRCOR Industria SAS Rotary disc valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209217C2 (en) * 1982-03-13 1985-10-03 Siegfried Haag Schertler Slide valve
JPH04125305A (en) * 1990-09-13 1992-04-24 Fuji Seiki Kk Open/close driving mechanism of valve
JP2864234B2 (en) * 1996-11-22 1999-03-03 株式会社ブイテックス Power transmission without friction
US7090192B2 (en) * 2003-10-21 2006-08-15 Vay Holding Ag Vacuum valve
DE102005043595A1 (en) 2005-09-12 2007-04-19 Bösch, Hubert Valve mechanism for a vacuum valve

Also Published As

Publication number Publication date
SG10201606614VA (en) 2016-09-29
EP3159587A1 (en) 2017-04-26
EP3056780B1 (en) 2018-07-18
EP3056780A1 (en) 2016-08-17

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