JP7310017B2 - フィッティング装置及びこれを含むサービスバルブ - Google Patents
フィッティング装置及びこれを含むサービスバルブ Download PDFInfo
- Publication number
- JP7310017B2 JP7310017B2 JP2022520005A JP2022520005A JP7310017B2 JP 7310017 B2 JP7310017 B2 JP 7310017B2 JP 2022520005 A JP2022520005 A JP 2022520005A JP 2022520005 A JP2022520005 A JP 2022520005A JP 7310017 B2 JP7310017 B2 JP 7310017B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- lock washer
- washer spring
- inner diameter
- ring lock
- 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
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
- F16K27/00—Construction of housing; Use of materials therefor
-
- 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
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
- F16L37/0915—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers with a separate member for releasing the coupling
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
-
- 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
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
-
- 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
-
- 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
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe using attaching means embracing the pipe
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
- F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
-
- 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
- F16L2201/10—Indicators for correct coupling
-
- 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
- F16L43/00—Bends; Siphons
- F16L43/001—Bends; Siphons made of metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/006—Details for charging or discharging refrigerants; Service stations therefor characterised by charging or discharging valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Valve Housings (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
Claims (2)
- サービスバルブ(100)と、前記サービスバルブ(100)に一側端部が締結されるフィッティングハウジング(120)と、を含むフィッティング装置(200)を含むサービスバルブにおいて、
前記フィッティングハウジング(120)は、
内径にパイプ(165)が挿入結合されるリングロックワッシャースプリング(25)と、
前記挿入されたパイプ(165)の末端部と接しながら前記パイプ(165)の追加進入を阻止し、穿孔が形成された少なくとも一つのガス流入口を含むサポートリング(20)と、
前記サポートリング(20)と前記リングロックワッシャースプリング(25)との間に介在し、一側端部が前記リングロックワッシャースプリング(25)の内径にテーパー状に突出形成されたティースと面接するようにテーパー状を有するゴムパッキン(10)と、を含み、
前記ゴムパッキン(10)は、前記ガス流入口を経て流入した流体によって加圧されることによって、前記ゴムパッキン(10)と前記リングロックワッシャースプリング(25)との間の気密度を向上させたり、前記リングロックワッシャースプリング(25)と前記パイプ(165)との間の締結力を向上させることを特徴とするフィッティング装置を含むサービスバルブ。 - 内径にパイプが挿入結合されるリングロックワッシャースプリング(25)と、前記挿入されたパイプ(165)の末端部と接しながら前記パイプ(165)の追加進入を阻止し、穿孔が形成された少なくとも一つのガス流入口を含むサポートリング(20)と、前記サポートリング(20)と前記リングロックワッシャースプリング(25)との間に介在し、一側端部が前記リングロックワッシャースプリング(25)の内径にテーパー状に突出形成されたティースと面接するようにテーパー状を有するゴムパッキン(10)と、を有するフィッティングハウジング(120)と、を含み、
前記ゴムパッキン(10)は、前記ガス流入口を経て流入した流体によって加圧されることによって、前記ゴムパッキン(10)と前記リングロックワッシャースプリングとの間の気密度を向上させたり、前記リングロックワッシャースプリング(25)と前記パイプ(165)との間の締結力を向上させることを特徴とするフィッティング装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190120868A KR102098775B1 (ko) | 2019-09-30 | 2019-09-30 | 피팅 장치 및 이를 포함한 서비스밸브 |
KR10-2019-0120868 | 2019-09-30 | ||
PCT/KR2020/011059 WO2021066320A1 (ko) | 2019-09-30 | 2020-08-19 | 피팅 장치 및 이를 포함한 서비스밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022551247A JP2022551247A (ja) | 2022-12-08 |
JP7310017B2 true JP7310017B2 (ja) | 2023-07-18 |
Family
ID=70275653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022520005A Active JP7310017B2 (ja) | 2019-09-30 | 2020-08-19 | フィッティング装置及びこれを含むサービスバルブ |
Country Status (6)
Country | Link |
---|---|
US (1) | US11788639B2 (ja) |
EP (1) | EP4043774A4 (ja) |
JP (1) | JP7310017B2 (ja) |
KR (1) | KR102098775B1 (ja) |
CN (2) | CN112576846B (ja) |
WO (1) | WO2021066320A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102098775B1 (ko) * | 2019-09-30 | 2020-04-08 | 민병수 | 피팅 장치 및 이를 포함한 서비스밸브 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011012755A (ja) | 2009-07-02 | 2011-01-20 | Higashio Mech Co Ltd | 管継手用抜止めリング |
US20120074695A1 (en) | 2010-09-29 | 2012-03-29 | La Casa Angela Holding Limited | Pipe connector |
KR101900927B1 (ko) | 2018-05-09 | 2018-09-21 | 민병수 | 파이프 삽입 및 제거가 용이한 피팅 장치와 이를 포함하는 서비스밸브 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB756608A (en) * | 1953-11-06 | 1956-09-05 | Snap Tite Inc | Quick detachable pipe couplers |
JPS6044683A (ja) * | 1983-08-23 | 1985-03-09 | 株式会社日本ピスコ | 管継手 |
US5320326A (en) * | 1993-06-11 | 1994-06-14 | Ted Ju | Improved structure of a quick-connect pipe fitting |
JPH08145516A (ja) * | 1994-11-15 | 1996-06-07 | Mitsubishi Heavy Ind Ltd | 冷凍機用サービスバルブ |
JP2001208266A (ja) * | 2000-01-20 | 2001-08-03 | Nippon Kokan Pipe Fittings Mfg Co Ltd | 差込み式管継手 |
FR2893698B1 (fr) * | 2005-11-18 | 2009-02-27 | Legris Sa | Raccord a couplage instantane |
US8474877B2 (en) * | 2007-09-19 | 2013-07-02 | Bridgeport Fittings, Inc. | Push-in fitting for electrical metallic tubing with enhanced sealing and continuity |
WO2014051298A1 (ko) * | 2012-09-28 | 2014-04-03 | Kim Byung Sub | 가압식 패킹부재를 이용한 배관 커플러 |
KR101440223B1 (ko) | 2013-03-25 | 2014-09-15 | 박길승 | 에어컨 냉매관 연결용 서비스 밸브 |
KR101618639B1 (ko) * | 2013-12-23 | 2016-05-09 | (주)로커스 | 공기조화기용 서비스 밸브 어셈블리 |
MX2018005466A (es) * | 2015-11-02 | 2018-11-09 | Liqui Box Corp | Montaje de pico vertedor-conectador para la dispensacion de fluidos desde bolsas flexibles. |
US10859190B2 (en) * | 2016-05-16 | 2020-12-08 | Victaulic Company | Sprung coupling |
KR102098775B1 (ko) * | 2019-09-30 | 2020-04-08 | 민병수 | 피팅 장치 및 이를 포함한 서비스밸브 |
-
2019
- 2019-09-30 KR KR1020190120868A patent/KR102098775B1/ko active IP Right Grant
-
2020
- 2020-08-19 JP JP2022520005A patent/JP7310017B2/ja active Active
- 2020-08-19 US US17/050,839 patent/US11788639B2/en active Active
- 2020-08-19 WO PCT/KR2020/011059 patent/WO2021066320A1/ko unknown
- 2020-08-19 EP EP20872429.4A patent/EP4043774A4/en active Pending
- 2020-09-30 CN CN202011057955.2A patent/CN112576846B/zh active Active
- 2020-09-30 CN CN202022219496.5U patent/CN214171642U/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011012755A (ja) | 2009-07-02 | 2011-01-20 | Higashio Mech Co Ltd | 管継手用抜止めリング |
US20120074695A1 (en) | 2010-09-29 | 2012-03-29 | La Casa Angela Holding Limited | Pipe connector |
KR101900927B1 (ko) | 2018-05-09 | 2018-09-21 | 민병수 | 파이프 삽입 및 제거가 용이한 피팅 장치와 이를 포함하는 서비스밸브 |
Also Published As
Publication number | Publication date |
---|---|
EP4043774A4 (en) | 2023-10-11 |
CN112576846A (zh) | 2021-03-30 |
WO2021066320A1 (ko) | 2021-04-08 |
US20220221077A1 (en) | 2022-07-14 |
KR102098775B1 (ko) | 2020-04-08 |
EP4043774A1 (en) | 2022-08-17 |
JP2022551247A (ja) | 2022-12-08 |
US11788639B2 (en) | 2023-10-17 |
CN214171642U (zh) | 2021-09-10 |
CN112576846B (zh) | 2023-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2008298279B2 (en) | Duplex pipe fitting, exclusive tool for the duplex pipe fitting, refrigeration system employing the duplex pipe fitting, and separation type air conditioner | |
JP7310017B2 (ja) | フィッティング装置及びこれを含むサービスバルブ | |
CN108953793A (zh) | 一种建筑装修用的水管接头结构 | |
JP2005337326A (ja) | 管継手 | |
KR200438767Y1 (ko) | 플랙시블 호스의 뒤틀림 방지용 연결 조인트 | |
US6460432B1 (en) | Shower arm installation tool | |
KR100842313B1 (ko) | 원터치형 스프링클러 배관용 체결장치 | |
US6453517B1 (en) | Fastening clamp for joint portion of oblong hoses | |
KR102056883B1 (ko) | 피팅 장치 및 이를 포함한 서비스밸브 | |
KR20160095899A (ko) | 에어컨 설치용 토크 렌치장치 | |
JP5875182B2 (ja) | ホース用の継手機構 | |
JPH1089565A (ja) | 管継ぎ手 | |
JP2002106771A (ja) | ホース用継手及びホース用中間継手 | |
KR200396604Y1 (ko) | 농업용 분기관 연결구 | |
KR200411797Y1 (ko) | 파이프 연결장치 | |
JP2008045598A (ja) | 管継手 | |
JP3115847U (ja) | 樹脂管接続継手 | |
JP2013242041A (ja) | 管継手及び閉鎖バルブ | |
KR100446186B1 (ko) | 튜브커플러 | |
KR20090097844A (ko) | 슬라이드 조임식 파이프 연결 소켓 | |
JP5395970B2 (ja) | 管継手及び閉鎖バルブ | |
KR101397464B1 (ko) | 배관 연결기구 | |
JP2005147381A (ja) | 高耐圧ホース接続用部品 | |
KR200302725Y1 (ko) | 스프링쿨러용 호스 커플러 | |
DE20310934U1 (de) | Schlauch- und/oder Rohrkupplung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220404 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230525 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230606 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230705 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7310017 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |