CN112815160B - 流路接头构造 - Google Patents

流路接头构造 Download PDF

Info

Publication number
CN112815160B
CN112815160B CN202011292816.8A CN202011292816A CN112815160B CN 112815160 B CN112815160 B CN 112815160B CN 202011292816 A CN202011292816 A CN 202011292816A CN 112815160 B CN112815160 B CN 112815160B
Authority
CN
China
Prior art keywords
double
male screw
screw portion
movable
ended nut
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.)
Active
Application number
CN202011292816.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN112815160A (zh
Inventor
大前清敬
刀谷真史
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.)
Nippon Pillar Packing Co Ltd
Original Assignee
Nippon Pillar Packing 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 Nippon Pillar Packing Co Ltd filed Critical Nippon Pillar Packing Co Ltd
Publication of CN112815160A publication Critical patent/CN112815160A/zh
Application granted granted Critical
Publication of CN112815160B publication Critical patent/CN112815160B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67017—Apparatus for fluid treatment
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/60—Identification or marking

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Joints With Pressure Members (AREA)
CN202011292816.8A 2019-11-18 2020-11-18 流路接头构造 Active CN112815160B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-207953 2019-11-18
JP2019207953A JP7308727B2 (ja) 2019-11-18 2019-11-18 流路継手構造

Publications (2)

Publication Number Publication Date
CN112815160A CN112815160A (zh) 2021-05-18
CN112815160B true CN112815160B (zh) 2023-03-14

Family

ID=75853238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011292816.8A Active CN112815160B (zh) 2019-11-18 2020-11-18 流路接头构造

Country Status (3)

Country Link
JP (1) JP7308727B2 (ja)
KR (1) KR102519792B1 (ja)
CN (1) CN112815160B (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US581050A (en) * 1897-04-20 Pipe-coupling
US6070912A (en) * 1989-08-01 2000-06-06 Reflange, Inc. Dual seal and connection
CN105556190A (zh) * 2013-10-01 2016-05-04 日本皮拉工业株式会社 由合成树脂制成的管接头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150845A (en) * 1976-12-06 1979-04-24 Becton, Dickinson And Company Captured nut coupling
JPS6045915U (ja) * 1983-09-06 1985-04-01 川端　幸由 金属薄板製ゆるみ止めナツト
JPS6077879U (ja) * 1983-10-31 1985-05-30 松下電工株式会社 配管用接続器具
JPS6224091A (ja) * 1985-07-24 1987-02-02 東海ゴム工業株式会社 管継手
JPH11108277A (ja) * 1997-10-02 1999-04-20 Tomoe Shokai:Kk 容器弁接続継手の袋ナット回動方向表示部材
JP2000205229A (ja) * 1999-01-19 2000-07-25 Morio Tanmachi 緩み止めナット及び緩み止めボルト
US6578876B2 (en) * 2000-12-12 2003-06-17 Good Turns, Llc Plumbing connection and disconnection system and method
US6908121B2 (en) * 2001-10-22 2005-06-21 Weatherford/Lamb, Inc. Locking arrangement for a threaded connector
WO2008039456A2 (en) * 2006-09-22 2008-04-03 Eaton Corporation Adjustable fluid coupling assembly
DE102010004272B4 (de) * 2010-01-09 2011-09-22 Norma Germany Gmbh Kupplungselement
JP5878143B2 (ja) 2013-05-08 2016-03-08 日本ピラー工業株式会社 合成樹脂製管継手
JP6420882B2 (ja) * 2017-11-01 2018-11-07 日本ピラー工業株式会社 合成樹脂製管継手

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US581050A (en) * 1897-04-20 Pipe-coupling
US6070912A (en) * 1989-08-01 2000-06-06 Reflange, Inc. Dual seal and connection
CN105556190A (zh) * 2013-10-01 2016-05-04 日本皮拉工业株式会社 由合成树脂制成的管接头

Also Published As

Publication number Publication date
KR102519792B1 (ko) 2023-04-10
JP7308727B2 (ja) 2023-07-14
KR20210060343A (ko) 2021-05-26
CN112815160A (zh) 2021-05-18
JP2021080979A (ja) 2021-05-27

Similar Documents

Publication Publication Date Title
KR102167325B1 (ko) 합성 수지제 파이프 조인트
KR102204817B1 (ko) 합성 수지제 관이음
IL191738A (en) Pipe joint locking device
US11371635B2 (en) Connector and assembly method for connector
WO2019009049A1 (ja) 流体機器の接続構造
KR20180003123U (ko) 연결 부분의 풀림 방지를 위한 잠금 기기
JP6239696B1 (ja) ケーブルグランド
CN112815160B (zh) 流路接头构造
CN112639348B (zh) 流路接头构造
JP4393472B2 (ja) 流体デバイスどうしの接続構造
JP6194069B1 (ja) ケーブルグランド
JP7175701B2 (ja) 流路継手構造
JP4959799B2 (ja) 分離した係止具を有するモジュール型回転式連結システム
KR970028028A (ko) 관 죠인트
KR102642714B1 (ko) 반도체 가스 배관용 피팅 고정구
JP2020034095A (ja) 流路継手構造
CN114599907B (zh) 管接头
JP7337737B2 (ja) シール部材、及び管継手
KR20010088989A (ko) 파이프연결구
KR102622037B1 (ko) 배관 연결구
KR20160052355A (ko) 조인트
JP6592487B2 (ja) 管継手
KR200381727Y1 (ko) 가스 파이프의 연결구조
JP2000161553A (ja) 管継手
CN117307837A (zh) 螺母旋转用夹具及螺旋旋转方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant