FR2308856A1 - Ring for push and twist tube connection - provides self locking axial clamping force using screwed ring with radial lugs - Google Patents
Ring for push and twist tube connection - provides self locking axial clamping force using screwed ring with radial lugsInfo
- Publication number
- FR2308856A1 FR2308856A1 FR7612305A FR7612305A FR2308856A1 FR 2308856 A1 FR2308856 A1 FR 2308856A1 FR 7612305 A FR7612305 A FR 7612305A FR 7612305 A FR7612305 A FR 7612305A FR 2308856 A1 FR2308856 A1 FR 2308856A1
- Authority
- FR
- France
- Prior art keywords
- ring
- lugs
- push
- clamping force
- tube connection
- 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
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
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/107—Bayonet-type couplings
-
- 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
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
- F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
- F16L37/248—Bayonet-type couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
A push and twist tube connection has an external screw thread to locate a coupling ring (11) which has radial lugs. The matching tube (12) has an internal step for the location of the coupling ring (11). Axial slots into which the lugs of the coupling ring fit have right angled portions for the location of the lugs. When the two lugs are coupled, the connection can be secured by counter rotating the two tubes so that the screwed clamp ring (11) produces an axial clamping force. The same result is obtained by providing a screw-on location slot collar and a fixed lug ring.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH535075A CH589800A5 (en) | 1975-04-25 | 1975-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2308856A1 true FR2308856A1 (en) | 1976-11-19 |
FR2308856B3 FR2308856B3 (en) | 1979-01-19 |
Family
ID=4292103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612305A Granted FR2308856A1 (en) | 1975-04-25 | 1976-04-26 | Ring for push and twist tube connection - provides self locking axial clamping force using screwed ring with radial lugs |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH589800A5 (en) |
DE (1) | DE2541127C3 (en) |
FR (1) | FR2308856A1 (en) |
SE (1) | SE7604716L (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0583183A1 (en) * | 1992-08-12 | 1994-02-16 | Hutchinson | Coupling device for connecting tubes |
WO2018134758A3 (en) * | 2017-01-23 | 2018-10-04 | Atlas Copco Airpower, Naamloze Vennootschap | Liquid separator with improved filter service access and dedicated filter service replacement tool |
AT525971B1 (en) * | 2022-10-20 | 2023-10-15 | Franz Langgartner Jun | Quick coupling for releasably connecting two cylindrical coupling parts |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4613164A (en) * | 1984-10-12 | 1986-09-23 | Vetco Offshore Industries, Inc. | Misalignment tieback tool - rotating casing |
IT8521636V0 (en) * | 1985-04-24 | 1985-04-24 | Cge Spa | LONGITUDINAL CONNECTION FASTENING DEVICE WITH SNAP LOCK FOR CONTROL AND / OR SIGNALING UNIT. |
IT1291665B1 (en) * | 1997-04-24 | 1999-01-19 | Murray Europ | QUICK CONNECTION FOR THE CONNECTION OF PIPES |
JP2020197279A (en) * | 2019-06-05 | 2020-12-10 | 住友理工ホーステックス株式会社 | Connector and assembly method for connector |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE153403C (en) * | ||||
FR928506A (en) * | 1946-06-01 | 1947-12-01 | Radio Electr Soc Fr | New mechanical bayonet coupling device |
NL75907C (en) * | 1950-06-17 | |||
US2793888A (en) * | 1955-04-19 | 1957-05-28 | Harvey L Bartholomew | Rod and fixture connector |
DE1906284A1 (en) * | 1969-02-08 | 1970-09-03 | Dr Esfandiar Shahrestani | Endoprosthesis, especially for hip joints |
US3605069A (en) * | 1969-05-26 | 1971-09-14 | Bunker Ramo | Rigid electrical connector |
-
1975
- 1975-04-25 CH CH535075A patent/CH589800A5/xx not_active IP Right Cessation
- 1975-09-16 DE DE2541127A patent/DE2541127C3/en not_active Expired
-
1976
- 1976-04-23 SE SE7604716A patent/SE7604716L/en unknown
- 1976-04-26 FR FR7612305A patent/FR2308856A1/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0583183A1 (en) * | 1992-08-12 | 1994-02-16 | Hutchinson | Coupling device for connecting tubes |
FR2694797A1 (en) * | 1992-08-12 | 1994-02-18 | Hutchinson | Plate and end-piece for connection device, connection device and its production method. |
US5464256A (en) * | 1992-08-12 | 1995-11-07 | Hutchinson | Plate and an endpiece for a coupling device, a coupling device, and a method of making it |
WO2018134758A3 (en) * | 2017-01-23 | 2018-10-04 | Atlas Copco Airpower, Naamloze Vennootschap | Liquid separator with improved filter service access and dedicated filter service replacement tool |
US11097216B2 (en) | 2017-01-23 | 2021-08-24 | Atlas Copco Airpower, Naamloze Vennootschap | Liquid separator with improved filter service access and dedicated filter service replacement tool |
AT525971B1 (en) * | 2022-10-20 | 2023-10-15 | Franz Langgartner Jun | Quick coupling for releasably connecting two cylindrical coupling parts |
AT525971A4 (en) * | 2022-10-20 | 2023-10-15 | Franz Langgartner Jun | Quick coupling for releasably connecting two cylindrical coupling parts |
Also Published As
Publication number | Publication date |
---|---|
DE2541127B2 (en) | 1981-04-16 |
FR2308856B3 (en) | 1979-01-19 |
DE2541127C3 (en) | 1982-01-07 |
DE2541127A1 (en) | 1976-11-04 |
SE7604716L (en) | 1976-10-26 |
CH589800A5 (en) | 1977-07-15 |
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