TWI753420B - 閥構造體、接頭構件及管接頭 - Google Patents

閥構造體、接頭構件及管接頭 Download PDF

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Publication number
TWI753420B
TWI753420B TW109114762A TW109114762A TWI753420B TW I753420 B TWI753420 B TW I753420B TW 109114762 A TW109114762 A TW 109114762A TW 109114762 A TW109114762 A TW 109114762A TW I753420 B TWI753420 B TW I753420B
Authority
TW
Taiwan
Prior art keywords
valve
joint
displaced
fluid passage
fixing
Prior art date
Application number
TW109114762A
Other languages
English (en)
Chinese (zh)
Other versions
TW202104781A (zh
Inventor
和田章裕
Original Assignee
日商日東工器股份有限公司
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 日商日東工器股份有限公司 filed Critical 日商日東工器股份有限公司
Publication of TW202104781A publication Critical patent/TW202104781A/zh
Application granted granted Critical
Publication of TWI753420B publication Critical patent/TWI753420B/zh

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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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • 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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
    • F16L37/44—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with one lift valve being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Escalators And Moving Walkways (AREA)
TW109114762A 2019-07-30 2020-05-04 閥構造體、接頭構件及管接頭 TWI753420B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-140081 2019-07-30
JP2019140081 2019-07-30

Publications (2)

Publication Number Publication Date
TW202104781A TW202104781A (zh) 2021-02-01
TWI753420B true TWI753420B (zh) 2022-01-21

Family

ID=74229622

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109114762A TWI753420B (zh) 2019-07-30 2020-05-04 閥構造體、接頭構件及管接頭

Country Status (3)

Country Link
JP (1) JP7096436B2 (enrdf_load_stackoverflow)
TW (1) TWI753420B (enrdf_load_stackoverflow)
WO (1) WO2021020126A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7373318B2 (ja) * 2019-07-30 2023-11-02 日東工器株式会社 継手部材及び管継手
JP7542135B2 (ja) * 2021-03-30 2024-08-29 日東工器株式会社 配管部材
CN115234731A (zh) * 2021-04-23 2022-10-25 中国石油化工股份有限公司 管束接头

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115Y1 (enrdf_load_stackoverflow) * 1972-02-02 1976-01-06
JPS576872Y2 (enrdf_load_stackoverflow) * 1976-02-05 1982-02-09
JPH1038170A (ja) * 1996-07-29 1998-02-13 Nitto Kohki Co Ltd 管継手
US20100327574A1 (en) * 2008-02-28 2010-12-30 Masaki Takahashi Socket for pipe joint and pipe joint
TW201805560A (zh) * 2016-04-07 2018-02-16 日東工器股份有限公司 具有閥體的管接頭構件及其所使用的螺旋彈簧
CN108194738A (zh) * 2018-03-05 2018-06-22 浙江艾默樱网络科技有限公司 一种双自锁插拔快速管接头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815661B2 (ja) * 1974-06-19 1983-03-26 松下電器産業株式会社 ガスデンジベン
JPS55158387U (enrdf_load_stackoverflow) * 1979-05-02 1980-11-14

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115Y1 (enrdf_load_stackoverflow) * 1972-02-02 1976-01-06
JPS576872Y2 (enrdf_load_stackoverflow) * 1976-02-05 1982-02-09
JPH1038170A (ja) * 1996-07-29 1998-02-13 Nitto Kohki Co Ltd 管継手
US20100327574A1 (en) * 2008-02-28 2010-12-30 Masaki Takahashi Socket for pipe joint and pipe joint
TW201805560A (zh) * 2016-04-07 2018-02-16 日東工器股份有限公司 具有閥體的管接頭構件及其所使用的螺旋彈簧
CN108194738A (zh) * 2018-03-05 2018-06-22 浙江艾默樱网络科技有限公司 一种双自锁插拔快速管接头

Also Published As

Publication number Publication date
JPWO2021020126A1 (enrdf_load_stackoverflow) 2021-02-04
JP7096436B2 (ja) 2022-07-05
TW202104781A (zh) 2021-02-01
WO2021020126A1 (ja) 2021-02-04

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