SG11201811055YA - Valve mechanism - Google Patents

Valve mechanism

Info

Publication number
SG11201811055YA
SG11201811055YA SG11201811055YA SG11201811055YA SG11201811055YA SG 11201811055Y A SG11201811055Y A SG 11201811055YA SG 11201811055Y A SG11201811055Y A SG 11201811055YA SG 11201811055Y A SG11201811055Y A SG 11201811055YA SG 11201811055Y A SG11201811055Y A SG 11201811055YA
Authority
SG
Singapore
Prior art keywords
valve port
opening
valve
narrowing portion
upstream
Prior art date
Application number
SG11201811055YA
Other languages
English (en)
Inventor
Tadashi Oike
Original Assignee
Tlv 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 Tlv Co Ltd filed Critical Tlv Co Ltd
Publication of SG11201811055YA publication Critical patent/SG11201811055YA/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F16K1/422—Valve seats attachable by a threaded connection to the housing
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/54—Arrangements for modifying the way in which the rate of flow varies during the actuation of the 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
    • F16K25/00—Details relating to contact between valve members and seats
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • 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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
SG11201811055YA 2016-06-15 2017-04-27 Valve mechanism SG11201811055YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016118842 2016-06-15
PCT/JP2017/016676 WO2017217123A1 (ja) 2016-06-15 2017-04-27 弁機構

Publications (1)

Publication Number Publication Date
SG11201811055YA true SG11201811055YA (en) 2019-01-30

Family

ID=60663557

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811055YA SG11201811055YA (en) 2016-06-15 2017-04-27 Valve mechanism

Country Status (8)

Country Link
US (1) US10738894B2 (zh)
EP (1) EP3473908B1 (zh)
JP (1) JP6310623B1 (zh)
CN (1) CN109312878B (zh)
ES (1) ES2890245T3 (zh)
MY (1) MY194153A (zh)
SG (1) SG11201811055YA (zh)
WO (1) WO2017217123A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6435430B1 (ja) * 2018-03-20 2018-12-05 株式会社テイエルブイ 弁機構
EP3779253A4 (en) * 2018-03-26 2021-12-29 Fujikoki Corporation Electrically operated valve
GB201812292D0 (en) * 2018-07-27 2018-09-12 Thermal Energy International Uk Ltd Cleaning device for condensate removal device
TWI676754B (zh) * 2018-08-28 2019-11-11 歐特捷實業股份有限公司 閥
CN110886855A (zh) * 2018-09-07 2020-03-17 欧特捷实业股份有限公司 阀
WO2020136694A1 (ja) * 2018-12-24 2020-07-02 太平洋工業株式会社 電磁弁
JP7335584B2 (ja) * 2019-05-22 2023-08-30 株式会社テイエルブイ 弁機構
US20220120348A1 (en) * 2020-10-15 2022-04-21 North Atlantic Imports, Llc Valve structure for propane tank and method thereof

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061852A (en) * 1935-06-12 1936-11-24 Frank J Schweitzer Flow bean valve
US2746800A (en) * 1952-06-17 1956-05-22 Bosch Gmbh Robert Fuel injection nozzles for internal combustion engines
US3035780A (en) * 1960-05-20 1962-05-22 Renault Fuel injection nozzles for internal combustion engines
JPS4617461B1 (zh) * 1966-02-09 1971-05-14
US3703273A (en) * 1970-08-24 1972-11-21 Kieley & Mueller Low loss innervalve assembly
JPS5344326U (zh) * 1976-09-20 1978-04-15
US4376447A (en) * 1979-08-20 1983-03-15 Umc Industries, Inc. Hot water valve
US4337788A (en) * 1981-02-02 1982-07-06 Smith International Inc. High pressure valve
US4413646A (en) * 1981-05-01 1983-11-08 Exxon Research And Engineering Co. Streamline coal slurry letdown valve
US4479509A (en) * 1981-08-03 1984-10-30 E. I. Du Pont De Nemours And Company Fluid control apparatus
JPS59116572U (ja) * 1983-01-27 1984-08-06 株式会社ボッシュオートモーティブ　システム スロツトル型燃料噴射ノズル
JPS6060374A (ja) * 1983-09-14 1985-04-06 Nippon Beeles- Kk 調節弁
JPS6260770U (zh) * 1985-10-04 1987-04-15
JP2001027391A (ja) 1999-07-14 2001-01-30 Tlv Co Ltd オリフィス式スチームトラップ
EP1419332A1 (en) 2001-08-17 2004-05-19 Fisher Controls International Llc Fluid control valve with low pressure drop ratio factor
US6769666B2 (en) * 2001-11-15 2004-08-03 Fisher Controls International Llc Variable port valve plug
US6698449B2 (en) * 2001-11-15 2004-03-02 Fisher Controls International Llc Replaceable valve seat ring with enhanced flow design
JP2004340260A (ja) * 2003-05-15 2004-12-02 Saginomiya Seisakusho Inc 流量制御弁
JP2007032980A (ja) * 2005-07-28 2007-02-08 Mitsubishi Electric Corp 膨張弁
JP4237781B2 (ja) * 2006-06-29 2009-03-11 シーケーディ株式会社 流量制御弁
JP4980312B2 (ja) * 2008-07-16 2012-07-18 株式会社テイエルブイ 液体圧送装置
CN201237013Y (zh) * 2008-07-25 2009-05-13 江苏恒力化纤有限公司 一种油位调节器的密封装置
US9995398B2 (en) * 2013-12-25 2018-06-12 Aisan Kogyo Kabushiki Kaisha Double eccentric valve
US10295064B2 (en) 2014-03-19 2019-05-21 Zhejiang Sanhua Co., Ltd Electronic expansion valve

Also Published As

Publication number Publication date
JPWO2017217123A1 (ja) 2018-06-28
JP6310623B1 (ja) 2018-04-11
EP3473908B1 (en) 2021-09-01
US20190107207A1 (en) 2019-04-11
EP3473908A1 (en) 2019-04-24
ES2890245T3 (es) 2022-01-18
EP3473908A4 (en) 2019-07-24
MY194153A (en) 2022-11-16
CN109312878B (zh) 2020-09-15
US10738894B2 (en) 2020-08-11
CN109312878A (zh) 2019-02-05
WO2017217123A1 (ja) 2017-12-21

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