JPH0330694U - - Google Patents
Info
- Publication number
- JPH0330694U JPH0330694U JP1989090998U JP9099889U JPH0330694U JP H0330694 U JPH0330694 U JP H0330694U JP 1989090998 U JP1989090998 U JP 1989090998U JP 9099889 U JP9099889 U JP 9099889U JP H0330694 U JPH0330694 U JP H0330694U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- plug
- flow path
- valve
- cylinder
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
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
- 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
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/34—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall
-
- 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
- F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
-
- 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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement
-
- 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
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87941—Each valve and/or closure operated by coupling motion
- Y10T137/87949—Linear motion of flow path sections operates both
-
- 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
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87965—Valve- or closure-operated by coupling motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第1図は本考案に係る二重管式管継手の実施例
を示す一部縦断側面図であり、同図aはソケツト
の構成図、同図bはプラグの構成図、第2図はソ
ケツトとプラグを接続した状態を示す一部縦断側
面図、第3図はソケツト主筒体のガイド溝を示す
斜視図、第4図はソケツトのスライドリングの構
成を示す図であり、同図aは正面図、同図bは4
半部縦断側面図である。 10……ソケツト主筒体、20……バルブ本体
、22……カラー筒体、24……スライドリング
、34……スライドバルブ、50……プラグ主筒
体、56……バルブステム、60……第2流路閉
鎖用スライドバルブ、66……第1流路閉鎖用ス
ライドバルブ。
を示す一部縦断側面図であり、同図aはソケツト
の構成図、同図bはプラグの構成図、第2図はソ
ケツトとプラグを接続した状態を示す一部縦断側
面図、第3図はソケツト主筒体のガイド溝を示す
斜視図、第4図はソケツトのスライドリングの構
成を示す図であり、同図aは正面図、同図bは4
半部縦断側面図である。 10……ソケツト主筒体、20……バルブ本体
、22……カラー筒体、24……スライドリング
、34……スライドバルブ、50……プラグ主筒
体、56……バルブステム、60……第2流路閉
鎖用スライドバルブ、66……第1流路閉鎖用ス
ライドバルブ。
Claims (1)
- 【実用新案登録請求の範囲】 ソケツト主筒体の先端部に穿設されたテーパー
孔に保持された施錠球を、外周面部に設けたスリ
ーブの操作でプラグ主筒体の外周面に形成した円
周溝に係止することにより、プラグとソケツトと
を接続する管継手であつて、 上記ソケツトには、同心に設けた円筒状のスラ
イドリングとカラー筒体とによつて隔離された第
1流路と第2流路を構成し、 前記スライドリングには定位置で同リングの軸
方向への摺動を止め、該スライドリングの前進時
に、前記スリーブの動きを拘束するロツク手段を
設けると共に、挿入したプラグの先端部をシール
し、かつ、プラグの非接続時に、スライドリング
に設けたスライドバルブとカラー筒体に設けたバ
ルブ本体とに共通に接触して、前記第1および第
2流路を個別に塞ぐバルブ手段を設け、 一方、プラグには、プラグ主筒体と一体となつ
て前記ソケツトのカラー筒体と対向する位置に配
置され、プラグ主筒体内部に設けた隔壁によつて
隔絶される第1流路と第2流路を構成し、第1流
路には、ソケツトとプラグの接続時にソケツト側
のカラー筒体で押圧されて同流路を開くスライド
バルブを、また、第2流路には、同じく接続時に
ソケツト側第2流路のバルブ手段を開口させるバ
ルブステムと前記ソケツト側カラー筒体に押圧さ
れて前記バルブステムから離反するスライドバル
ブを設けた二重管式管継手。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989090998U JPH0425594Y2 (ja) | 1989-08-03 | 1989-08-03 | |
KR2019900006517U KR930004155Y1 (ko) | 1989-08-03 | 1990-05-16 | 이중관식 관 이음매 |
US07/559,324 US5014743A (en) | 1989-08-03 | 1990-07-30 | Double-pipe pipe coupling |
GB9016746A GB2234566B (en) | 1989-08-03 | 1990-07-31 | Double-pipe pipe coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989090998U JPH0425594Y2 (ja) | 1989-08-03 | 1989-08-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0330694U true JPH0330694U (ja) | 1991-03-26 |
JPH0425594Y2 JPH0425594Y2 (ja) | 1992-06-18 |
Family
ID=14014168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989090998U Expired JPH0425594Y2 (ja) | 1989-08-03 | 1989-08-03 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5014743A (ja) |
JP (1) | JPH0425594Y2 (ja) |
KR (1) | KR930004155Y1 (ja) |
GB (1) | GB2234566B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000314411A (ja) * | 1999-03-04 | 2000-11-14 | Smc Corp | チャック及び管継手 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2516888Y2 (ja) * | 1991-03-22 | 1996-11-13 | 日東工器株式会社 | 超低温流体向真空二重配管の接続装置 |
DE4310700C2 (de) * | 1993-04-01 | 1995-05-04 | Ullrich Haenert | Kupplung für eine koaxiale Anordnung von mindestens zwei Rohrleitungen mit unterschiedlichen Durchmessern |
US5297574A (en) * | 1993-04-13 | 1994-03-29 | Healy Systems, Inc. | Fuel dispensing hose breakaway assembly |
US5365973A (en) * | 1993-10-25 | 1994-11-22 | Husky Corporation | Break-away concentric hose coupling |
AU694250B2 (en) | 1994-09-16 | 1998-07-16 | National Coupling Company, Inc. | Undersea hydraulic coupling with axial preloading |
NL1001357C2 (nl) * | 1995-10-05 | 1997-04-08 | Holmatro B V | Dubbele snelkoppeling met concentrische configuratie. |
SE510095C2 (sv) * | 1996-02-23 | 1999-04-19 | Dart Engineering Ag | Anordning vid snabbkoppling |
ID22175A (id) * | 1997-01-23 | 1999-09-09 | Kyoseki Sangyo Co Ltd | Sambungan tabung ganda jenis penyegelan sendiri |
US6196265B1 (en) | 1998-07-29 | 2001-03-06 | Wec Co. | Multi-line fluid connector |
US6619319B1 (en) | 1998-07-29 | 2003-09-16 | Woods Equipment Company | Multi-line fluid connector |
ATE461438T1 (de) * | 2000-11-17 | 2010-04-15 | Phoenix Dichtungstechnik Gmbh | Einrichtung zum prüfen auf dichtigkeit einer dichtanordnung von rohren oder schachtbauwerken |
DE20203246U1 (de) | 2002-03-02 | 2003-04-17 | Weh, Erwin, 89257 Illertissen | Anschlußkupplung mit Schiebehülse und Spannzangen |
DE20203248U1 (de) * | 2002-03-02 | 2003-04-17 | Weh, Erwin, 89257 Illertissen | Anschlußkupplung |
DE20203247U1 (de) * | 2002-03-02 | 2003-04-17 | Weh, Erwin, 89257 Illertissen | Anschlußkupplung mit Datenschnittstelle |
US7147003B2 (en) * | 2003-06-03 | 2006-12-12 | Parker-Hannifin | Coaxial quick disconnect coupling |
ITUD20030167A1 (it) | 2003-08-08 | 2005-02-09 | De Longhi Spa | Raccordo coassiale a giunto. |
US7190214B2 (en) * | 2004-01-27 | 2007-03-13 | Texas Instruments Incorporated | Amplifier apparatus for use with a sensor |
KR101160369B1 (ko) * | 2004-06-01 | 2012-06-26 | 사파스고교 가부시키가이샤 | 액체 탱크 장착용 커넥터 및 그를 구비한 액체 탱크 |
DE202007006090U1 (de) * | 2007-04-26 | 2007-07-05 | Tema Marketing Ag | Schnellverschlusskupplung |
EP2909519B1 (de) * | 2012-10-16 | 2016-08-03 | Parker Hannifin Manufacturing Germany GmbH & Co. KG | Koaxiale hochdruckkupplung mit ueberdruckentlastung |
GB2537127B (en) * | 2015-04-07 | 2019-01-02 | Cejn Ab | Nipple |
CN107143716B (zh) * | 2017-06-22 | 2022-09-30 | 浙江松乔气动液压有限公司 | 新型快速接头 |
US10253911B1 (en) * | 2017-09-29 | 2019-04-09 | AdelWiggins Group, a Division of Transdigm Inc. | Quick disconnect coupling with selective mating capability |
US11280438B2 (en) * | 2019-10-31 | 2022-03-22 | Eaton Intelligent Power Limited | Quick disconnect coupling with internal valves |
US11199283B2 (en) | 2019-10-31 | 2021-12-14 | Eaton Intelligent Power Limited | Quick disconnect coupling with internal valves |
CN110917421B (zh) * | 2019-11-22 | 2022-09-02 | 江苏融医通医疗科技有限公司 | 一种血液透析管路连接装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB829096A (en) * | 1955-03-30 | 1960-02-24 | I V Pressure Controllers Ltd | Self-sealing couplings for use in pressure fluid systems |
US3820827A (en) * | 1972-02-02 | 1974-06-28 | Uni Mist | Quick disconnect coupling for coaxial fluid lines |
GB1372262A (en) * | 1972-02-10 | 1974-10-30 | Laing & Son Ltd John | Fluid flow control box |
SE399315B (sv) * | 1975-05-30 | 1978-02-06 | Ekman Ronny | Ventilkopplingsanordning |
US4347870A (en) * | 1980-05-14 | 1982-09-07 | Gould Inc. | Lever-type quick disconnect coupling |
US4671540A (en) * | 1984-02-27 | 1987-06-09 | Swagelok Company | Coupling |
-
1989
- 1989-08-03 JP JP1989090998U patent/JPH0425594Y2/ja not_active Expired
-
1990
- 1990-05-16 KR KR2019900006517U patent/KR930004155Y1/ko not_active IP Right Cessation
- 1990-07-30 US US07/559,324 patent/US5014743A/en not_active Expired - Fee Related
- 1990-07-31 GB GB9016746A patent/GB2234566B/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000314411A (ja) * | 1999-03-04 | 2000-11-14 | Smc Corp | チャック及び管継手 |
JP4572283B2 (ja) * | 1999-03-04 | 2010-11-04 | Smc株式会社 | チャック及び管継手 |
Also Published As
Publication number | Publication date |
---|---|
GB2234566A (en) | 1991-02-06 |
KR930004155Y1 (ko) | 1993-07-02 |
JPH0425594Y2 (ja) | 1992-06-18 |
US5014743A (en) | 1991-05-14 |
GB2234566B (en) | 1993-06-16 |
KR910004561U (ko) | 1991-03-19 |
GB9016746D0 (en) | 1990-09-12 |