JPS6164592U - - Google Patents

Info

Publication number
JPS6164592U
JPS6164592U JP1984149079U JP14907984U JPS6164592U JP S6164592 U JPS6164592 U JP S6164592U JP 1984149079 U JP1984149079 U JP 1984149079U JP 14907984 U JP14907984 U JP 14907984U JP S6164592 U JPS6164592 U JP S6164592U
Authority
JP
Japan
Prior art keywords
valve
valve body
head
inward
attached
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.)
Pending
Application number
JP1984149079U
Other languages
English (en)
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 filed Critical
Priority to JP1984149079U priority Critical patent/JPS6164592U/ja
Priority to US06/782,368 priority patent/US4644973A/en
Publication of JPS6164592U publication Critical patent/JPS6164592U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/8774—Threaded actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87877—Single inlet with multiple distinctly valved outlets

Description

【図面の簡単な説明】
第１図はこの考案に係る弁部材の断面図。第２
図は弁本体頭部の一部の断面図。第３図はその使
用状態の配管図。第４図はバルブコアの半断面側
面図。第５図は変更例における弁本体頭部の一部
の断面図。第６図イは従来の空気調和機の配管図
。同図ロは従来の三方弁の断面図。 図中、１１…弁本体、１１ａ…胴部、１１ｂ…
頭部、１１ｃ…内向き弁座、１２…縦孔、１２ａ
…下部弁座、１４…導管接続用のアダプタ、１５
…冷媒充填用のアダプタ、１６…短管、１７…弁
体、１７ａ…くびれ部、１７ｂ…斜面、１７ｃ…
係止縁。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 肉厚な胴部１１ａと肉薄な頭部１１ｂとで
    内部に縦孔１２を有する直円筒状の弁本体１１を
    形成し、胴部１１ａの両側部には導管接続用のア
    ダプタ１４と内部にバルブコア１９を備えた冷媒
    充填用のアダプタ１５を取付けると共に下端には
    短管１６を取付け、頭部１１ｂの上端部には内向
    き弁座１１ｃを形成し、頭部１１ｂの外側にはキ
    ヤツプ２０ａを着脱自在に被嵌し、上記弁本体１
    １の内部には途中にくびれ部１７ａを有する棒状
    弁体１７を螺合し、該弁体１７の下端には縦孔１
    ２の下部弁座１２ａに当接すべき斜面１７ｂを設
    けると共に上端周縁には係止縁１７ｃを設け、該
    係止縁１７ｃを冷媒通路の開通時に上記弁本体頭
    部１１ｂの内向き弁座１１ｃに係止するようにし
    たことを特徴とする空気調和機配管用の弁部材。 (2) 弁本体１１の頭部１１ｂに被嵌する上記キ
    ヤツプ２０ａの内側奥部周縁に内向きの環状突条
    ２１を形成し、上記頭部１１ｂ上の内向き弁座１
    １ｃを弁体１７の係止縁１７ｃと上記環状突条２
    １とで挾圧するようにしてなる前記実用新案登録
    請求の範囲第１項記載の空気調和機配管用の弁部
    材。
JP1984149079U 1984-10-03 1984-10-03 Pending JPS6164592U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984149079U JPS6164592U (ja) 1984-10-03 1984-10-03
US06/782,368 US4644973A (en) 1984-10-03 1985-10-01 Valve unit for air-conditioner piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984149079U JPS6164592U (ja) 1984-10-03 1984-10-03

Publications (1)

Publication Number Publication Date
JPS6164592U true JPS6164592U (ja) 1986-05-01

Family

ID=15467231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984149079U Pending JPS6164592U (ja) 1984-10-03 1984-10-03

Country Status (2)

Country Link
US (1) US4644973A (ja)
JP (1) JPS6164592U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002517682A (ja) * 1998-06-04 2002-06-18 ファステスト，インコーポレイティド 高流量弁付き管継手
JP2005315359A (ja) * 2004-04-28 2005-11-10 Chiyoda Kucho Kiki Kk バルブ装置
WO2019244748A1 (ja) * 2018-06-18 2019-12-26 ダイキン工業株式会社 閉鎖弁及びその製造方法

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KR930000212Y1 (ko) * 1990-12-17 1993-01-18 삼성전자주식회사 분리형 공기조화기의 체결장치
US5911242A (en) * 1994-09-16 1999-06-15 Ranco Incorporated Of Delaware Reversing valve and method
DE19509145B4 (de) * 1995-03-14 2005-09-29 Bosch Rexroth Ag Wegesitzventil
US5711508A (en) * 1995-06-07 1998-01-27 Itt Automotive, Inc. Quick connect fluid coupling equipped with check valve and service valve
US5957147A (en) * 1996-08-23 1999-09-28 Hubbell, Jr.; Paul Retaining snap ring safety adapter
US6269840B1 (en) 1996-12-10 2001-08-07 American Standard International Inc. Valve-in-valve body, vent port and method
IL123184A0 (en) * 1997-09-17 1998-09-24 Ben Ro Industry And Dev Ltd A valve assembly and airconditioning system including same
US6491063B1 (en) * 1997-09-17 2002-12-10 Ben-Ro Industry And Development Ltd. Valve assembly and airconditioning system including same
US6546952B1 (en) * 1999-11-02 2003-04-15 Parker-Hannifiin Corporation Stem cap for air conditioning service valve
ES2259990T3 (es) * 2000-10-30 2006-11-01 Parker Hannifin Corporation Valvula de cierre con doble restriccion para fluidos comprimidos de aparatos para enfriamiento de aire.
US6901947B2 (en) * 2000-11-08 2005-06-07 Fastest Inc. Rapid evacuation and charging system, and apparatus and methods relating thereto
US6655407B1 (en) * 2003-04-04 2003-12-02 Technical Chemical Company Refrigerant charging tool
US7370673B2 (en) * 2003-06-25 2008-05-13 Parker-Hannifin Corporation Self-contained isolated port
DK1690049T3 (da) * 2003-11-21 2008-12-15 Parker Hannifin Corp Afspærringsventil med dobbelt drossel
US7370483B2 (en) * 2005-02-22 2008-05-13 Carrier Corporation Refrigerant cycle with three-way service valve for environmentally friendly refrigerant
KR20090022119A (ko) * 2007-08-29 2009-03-04 엘지전자 주식회사 서비스밸브 결합체를 구비한 분리형 멀티에어컨
MX2012004414A (es) * 2009-10-15 2012-08-23 Parker Hannifin Corp Valvula de servicio de alto flujo.
US8695642B2 (en) * 2010-01-29 2014-04-15 Fastest, Inc. Refrigeration valve block
KR101375718B1 (ko) * 2011-02-21 2014-03-20 삼성전자주식회사 냉매관의 연결구조 및 이를 포함하는 공기조화기
CN102218547B (zh) * 2011-05-16 2012-12-26 朱志远 阀杆自动加工机
CN103574193A (zh) * 2012-08-10 2014-02-12 浙江三花股份有限公司 一种空调用截止阀
US9383026B2 (en) * 2014-03-19 2016-07-05 Allen A. Eggleston Method of repairing leaky HVAC service valves and an improved HVAC service valve which prevents leaks
MX2021001020A (es) 2018-08-01 2021-04-19 Fastest Inc Montaje de valvula de conexion de servicio.
CN111255927A (zh) * 2020-01-14 2020-06-09 珠海格力电器股份有限公司 一种新型双重自密封截止阀及空调
CN218761436U (zh) * 2022-08-26 2023-03-28 浙江盾安禾田金属有限公司 一种可主动控制的充注阀

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US1924007A (en) * 1932-01-18 1933-08-22 Weatherhead Co Fitting
FR1224818A (fr) * 1958-05-03 1960-06-27 Vallourec Perfectionnement aux prises de branchement sur conduites de distribution de fluides
US3424181A (en) * 1965-09-30 1969-01-28 Primore Sales Inc Refrigeration valve
GB1428477A (en) * 1973-03-23 1976-03-17 Bailey Birmingham Ltd William Line tapping valves
US3916947A (en) * 1974-03-13 1975-11-04 Aeroquip Corp Refrigeration system valved fitting
US3978881A (en) * 1975-06-05 1976-09-07 The Westward Company Gas line pierce valve
FR2321652A1 (fr) * 1975-08-22 1977-03-18 Mullins John Soupape de purge automatique pour des conduits tubulaires
JPS5350094A (en) * 1976-10-19 1978-05-08 Tokuyama Soda Co Ltd Productin of hydrous silicic acid fine powder
JPS6029251B2 (ja) * 1978-08-16 1985-07-09 ソニー株式会社 シンセサイザ受信機の選局装置
JPS608225A (ja) * 1983-06-29 1985-01-17 Kowa Co 腸管吸収医薬組成物

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002517682A (ja) * 1998-06-04 2002-06-18 ファステスト，インコーポレイティド 高流量弁付き管継手
JP2005315359A (ja) * 2004-04-28 2005-11-10 Chiyoda Kucho Kiki Kk バルブ装置
WO2019244748A1 (ja) * 2018-06-18 2019-12-26 ダイキン工業株式会社 閉鎖弁及びその製造方法
CN112334719A (zh) * 2018-06-18 2021-02-05 大金工业株式会社 截止阀及其制造方法
CN112334719B (zh) * 2018-06-18 2022-01-11 大金工业株式会社 截止阀及其制造方法

Also Published As

Publication number Publication date
US4644973A (en) 1987-02-24

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