SE7500252L - - Google Patents
Info
- Publication number
- SE7500252L SE7500252L SE7500252A SE7500252A SE7500252L SE 7500252 L SE7500252 L SE 7500252L SE 7500252 A SE7500252 A SE 7500252A SE 7500252 A SE7500252 A SE 7500252A SE 7500252 L SE7500252 L SE 7500252L
- Authority
- SE
- Sweden
- Prior art keywords
- socket
- ring
- pipe
- jan
- plastics
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
- H01M8/1226—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material characterised by the supporting layer
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
- F16L27/127—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
-
- 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
- F16L33/225—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 a sleeve being movable axially
-
- 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
- F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
- F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
- F16L37/05—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity tightened by the pressure of a mechanical element
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
1493892 Pipe couplings FESTO-MASCHINENFABRIK GOTTLIEB STOLL 7 Jan 1975 [12 Jan 1974] 527/75 Heading F2G A disconnectible coupling of, e.g. plastics, steel or brass, for pipes of, e.g. plastics or rubber, has at one end a screw threaded connector 14 and at the other end a socket 12 adapted to receive a pipe end. The socket has a conical outer surface and is divided by a number of longitudinal slots 13 into flexible chuck segments 12a-12d (see section in Fig. 2) so that a securing ring 18 can be moved along the outer surface of the socket 12 to cause the chuck segments to clamp around the pipe end. The ring 18 may be secured in the clamping position by a projection 24 on the ring 18 engaging a groove 22 in the socket outer surface. Alternatively the latter may carry a projection to engage a groove in the ring 18, or the end zone of the socket outer surface may be less inclined tothe longitudinal axis to retain a ring 18 having a smooth inner surface. The inner surface of the socket 12 may carry toothing to improve the grip on the pipe end, and the latter may abut against an internal shoulder provided in the bore of the coupling beyond the end faces 13a to which the slots 13 extend.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742401505 DE2401505C3 (en) | 1974-01-12 | Connection connections for lines made of flexible material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7500252L true SE7500252L (en) | 1975-07-14 |
| SE404244B SE404244B (en) | 1978-09-25 |
Family
ID=5904710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7500252A SE404244B (en) | 1974-01-12 | 1975-01-10 | LOCKABLE COUPLING FOR RUBBER MATERIAL WIRE |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS608398B2 (en) |
| AT (1) | AT336359B (en) |
| BE (1) | BE831410A (en) |
| BR (1) | BR7500177A (en) |
| CH (1) | CH584379A5 (en) |
| ES (1) | ES433596A1 (en) |
| FR (1) | FR2257844B1 (en) |
| GB (1) | GB1493892A (en) |
| HU (1) | HU172353B (en) |
| IT (1) | IT1028182B (en) |
| NL (1) | NL181375C (en) |
| SE (1) | SE404244B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4113707C1 (en) * | 1991-04-26 | 1992-10-29 | Draegerwerk Ag, 2400 Luebeck, De | |
| AU2011203452B2 (en) | 2010-01-04 | 2014-09-11 | Lokring Technology, Llc | Mechanically attached fitting for use in a sour environment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031287B2 (en) * | 1971-09-10 | 1975-10-09 |
-
1974
- 1974-12-23 CH CH1721374A patent/CH584379A5/xx not_active IP Right Cessation
-
1975
- 1975-01-03 IT IT19026/75A patent/IT1028182B/en active
- 1975-01-04 ES ES433596A patent/ES433596A1/en not_active Expired
- 1975-01-07 GB GB527/75A patent/GB1493892A/en not_active Expired
- 1975-01-07 NL NLAANVRAGE7500162,A patent/NL181375C/en not_active IP Right Cessation
- 1975-01-08 AT AT8975A patent/AT336359B/en not_active IP Right Cessation
- 1975-01-09 JP JP50005259A patent/JPS608398B2/en not_active Expired
- 1975-01-10 SE SE7500252A patent/SE404244B/en not_active IP Right Cessation
- 1975-01-10 BR BR75177A patent/BR7500177A/en unknown
- 1975-01-10 HU HU75FE00000941A patent/HU172353B/en unknown
- 1975-01-10 FR FR7501358A patent/FR2257844B1/fr not_active Expired
- 1975-07-15 BE BE6045095A patent/BE831410A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL181375B (en) | 1987-03-02 |
| ATA8975A (en) | 1976-08-15 |
| AT336359B (en) | 1977-05-10 |
| CH584379A5 (en) | 1977-01-31 |
| FR2257844A1 (en) | 1975-08-08 |
| ES433596A1 (en) | 1976-12-01 |
| SE404244B (en) | 1978-09-25 |
| NL7500162A (en) | 1975-07-15 |
| JPS608398B2 (en) | 1985-03-02 |
| BR7500177A (en) | 1975-11-04 |
| JPS50102923A (en) | 1975-08-14 |
| BE831410A (en) | 1975-11-03 |
| DE2401505A1 (en) | 1975-07-17 |
| DE2401505B2 (en) | 1977-03-31 |
| HU172353B (en) | 1978-08-28 |
| GB1493892A (en) | 1977-11-30 |
| NL181375C (en) | 1987-08-03 |
| IT1028182B (en) | 1979-01-30 |
| FR2257844B1 (en) | 1981-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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