ZA725221B - A coupling device for use in liquid and gaseous supply lines - Google Patents
A coupling device for use in liquid and gaseous supply linesInfo
- Publication number
- ZA725221B ZA725221B ZA725221A ZA725221A ZA725221B ZA 725221 B ZA725221 B ZA 725221B ZA 725221 A ZA725221 A ZA 725221A ZA 725221 A ZA725221 A ZA 725221A ZA 725221 B ZA725221 B ZA 725221B
- Authority
- ZA
- South Africa
- Prior art keywords
- liquid
- coupling device
- supply lines
- gaseous supply
- gaseous
- Prior art date
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
- 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
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/121—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using freely rocking 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/222—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the external piece comprising segments pressed against the hose by wedge shaped elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2138103A DE2138103C3 (de) | 1971-07-30 | 1971-07-30 | Schnellkupplung für Flüssigkeitsund Gasleitungen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA725221B true ZA725221B (en) | 1973-07-25 |
Family
ID=5815263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA725221A ZA725221B (en) | 1971-07-30 | 1972-07-28 | A coupling device for use in liquid and gaseous supply lines |
Country Status (11)
Country | Link |
---|---|
US (1) | US3847393A (it) |
JP (1) | JPS5327846B2 (it) |
AT (1) | AT318991B (it) |
CA (1) | CA961887A (it) |
CH (1) | CH538083A (it) |
DE (1) | DE2138103C3 (it) |
FR (1) | FR2149134A5 (it) |
GB (1) | GB1342189A (it) |
IT (1) | IT963487B (it) |
NL (1) | NL7210443A (it) |
ZA (1) | ZA725221B (it) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5435588Y2 (it) * | 1973-10-27 | 1979-10-29 | ||
JPS51139257A (en) * | 1975-05-27 | 1976-12-01 | Nec Corp | Method of manufacturing multi-bit fluorescent display tube electrode m eans |
JPS525512A (en) * | 1975-07-02 | 1977-01-17 | Matsushita Electric Ind Co Ltd | Magnetic head |
US4039209A (en) * | 1976-03-29 | 1977-08-02 | The Maytag Company | Coupler assembly having segmental locking ring |
IT1086546B (it) * | 1977-05-23 | 1985-05-28 | Uniflex Spa | Giunto per tubi flessibili ad aggancio e sgancio rapido |
US4216982A (en) * | 1978-12-26 | 1980-08-12 | Beatrice Foods Co. | Speed slip-on hose coupler |
IT1132044B (it) * | 1980-07-31 | 1986-06-25 | Claber Spa | Elemento femmina per raccordo ad innesto rapido per tubi flessibili |
JPS5825623A (ja) * | 1981-08-08 | 1983-02-15 | Matsushita Electric Ind Co Ltd | ビデオ・カメラのビュ−ファインダ−装置 |
US4685490A (en) * | 1983-01-19 | 1987-08-11 | Swagelok Company | Coupling |
US4637432A (en) * | 1983-01-19 | 1987-01-20 | Swagelok Company | Coupling |
IT8534836V0 (it) * | 1985-04-02 | 1985-04-02 | Gf Srl | Raccordo ad innesto rapido per tubi flessibili in genere |
JPS61263040A (ja) * | 1985-05-16 | 1986-11-21 | Ushio Inc | 直流放電灯 |
IT1187599B (it) * | 1985-10-22 | 1987-12-23 | Protec Pordenonese Spa | Giunto a tenuta per tubazioni flessibili di tipo perfezionato |
US4660803A (en) * | 1986-02-26 | 1987-04-28 | Suncast Corporation | Quick coupling connector for connecting flexible liquid conduits |
JPS62193386U (it) * | 1986-05-13 | 1987-12-09 | ||
FR2598777B1 (fr) * | 1986-05-14 | 1989-10-06 | Sigmund Sdg Sa | Raccord rapide a blocage par cames. |
IT1220749B (it) * | 1988-05-04 | 1990-06-21 | Uniflex Utilime Spa | Innesto rapido per la giunzione scioglibile di tubi |
US4872710A (en) * | 1988-10-07 | 1989-10-10 | Stratoflex, Inc. | Releasable quick connect fitting |
JP2639081B2 (ja) * | 1989-03-29 | 1997-08-06 | 東芝ライテック株式会社 | 管 球 |
US4982761A (en) * | 1989-06-20 | 1991-01-08 | Swagelok-Quick Connect Co. | Valved quick connect/disconnect coupling |
JP3071498B2 (ja) * | 1991-05-30 | 2000-07-31 | 臼井国際産業株式会社 | 配管用コネクタ |
US5582438A (en) * | 1994-12-21 | 1996-12-10 | Wilkins; Robert L. | Lateral connector for tube assembly |
CA2333984C (en) | 1999-04-01 | 2008-12-30 | Bucher-Guyer Ag | Quick coupling device for tubular components |
DE19915291A1 (de) * | 1999-04-03 | 2000-10-05 | Gardena Kress & Kastner Gmbh | Fluid-Kupplungsanordnung |
US6517119B2 (en) | 2001-03-26 | 2003-02-11 | Carrand Companies, Inc. | Hose coupling with retainer ring |
US7014216B2 (en) * | 2003-04-29 | 2006-03-21 | Thc International, Llc | Joint assembly for flexible and semi-rigid pipings |
US7900972B2 (en) * | 2007-03-29 | 2011-03-08 | King Yuan Wang | Fluid connector for garden use |
US10281075B2 (en) * | 2016-11-15 | 2019-05-07 | Campbell Fittings, Inc. | Quick disconnect coupling for conduit |
US12025177B2 (en) | 2020-10-27 | 2024-07-02 | Robert Varney | Universal coupling for hollow carbon fiber composite structures |
CN115076493B (zh) * | 2022-07-22 | 2022-10-25 | 丰县友发塑料制品有限公司 | 一种pe管连接头及其连接方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US978957A (en) * | 1909-09-21 | 1910-12-20 | Houston Mfg Company | Pipe-coupling. |
US2318965A (en) * | 1941-03-31 | 1943-05-11 | Parker | Valved coupling |
US2344740A (en) * | 1942-08-01 | 1944-03-21 | Keller Tool Co | Hose coupling device |
US3439943A (en) * | 1967-07-06 | 1969-04-22 | Olin Mathieson | Quick connect-disconnect coupling |
US3468562A (en) * | 1967-09-08 | 1969-09-23 | Intern Patent Research Corp | Speed slip-on hose coupler locked by fluid pressure |
JPS5516685B2 (it) * | 1972-08-30 | 1980-05-06 |
-
1971
- 1971-07-30 DE DE2138103A patent/DE2138103C3/de not_active Expired
-
1972
- 1972-07-24 GB GB3445372A patent/GB1342189A/en not_active Expired
- 1972-07-25 US US00275080A patent/US3847393A/en not_active Expired - Lifetime
- 1972-07-27 CH CH1120072A patent/CH538083A/de not_active IP Right Cessation
- 1972-07-28 NL NL7210443A patent/NL7210443A/xx not_active Application Discontinuation
- 1972-07-28 IT IT27575/72A patent/IT963487B/it active
- 1972-07-28 AT AT651672A patent/AT318991B/de not_active IP Right Cessation
- 1972-07-28 ZA ZA725221A patent/ZA725221B/xx unknown
- 1972-07-28 FR FR7227235A patent/FR2149134A5/fr not_active Expired
- 1972-07-28 CA CA148,161A patent/CA961887A/en not_active Expired
- 1972-07-31 JP JP7683572A patent/JPS5327846B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH538083A (de) | 1973-06-15 |
DE2138103A1 (de) | 1973-02-08 |
JPS5327846B2 (it) | 1978-08-10 |
NL7210443A (it) | 1973-02-01 |
JPS4825217A (it) | 1973-04-02 |
US3847393A (en) | 1974-11-12 |
IT963487B (it) | 1974-01-10 |
AT318991B (de) | 1974-11-25 |
DE2138103C3 (de) | 1980-04-30 |
FR2149134A5 (it) | 1973-03-23 |
DE2138103B2 (de) | 1979-08-09 |
GB1342189A (en) | 1973-12-25 |
CA961887A (en) | 1975-01-28 |
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