FR2422087A1 - Procede de realisation d'un joint etanche de derivation - Google Patents
Procede de realisation d'un joint etanche de derivationInfo
- Publication number
- FR2422087A1 FR2422087A1 FR7908479A FR7908479A FR2422087A1 FR 2422087 A1 FR2422087 A1 FR 2422087A1 FR 7908479 A FR7908479 A FR 7908479A FR 7908479 A FR7908479 A FR 7908479A FR 2422087 A1 FR2422087 A1 FR 2422087A1
- Authority
- FR
- France
- Prior art keywords
- fork
- sleeve
- substrates
- teeth
- making
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000001212 derivatisation Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
- F16L47/22—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/0641—Clips for dividing preforms or forming branch-offs
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/08—Shrinkable tubes
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/48—Shrunk fit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cable Accessories (AREA)
- Insulating Bodies (AREA)
- Processing Of Terminals (AREA)
- Supports For Pipes And Cables (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
L'invention a trait à un procédé de dérivation. Elle a pour objet un procédé de réalisation d'un joint hermétique de dérivation entre un manchon thermorétractable et au moins deux substrats. Le procédé comporte l'enfilage d'une partie terminale du manchon qui est mis en place entre les deux substrats autour des dents d'une fourche de sorte que, lors de la reprise, le manchon rétractable serre les dents de ladite fourche et au moins deux des dents de la fourche butent contre les surfaces extérieures du manchon entourant les substrats de façon à retenir la fourche solidement en position. Application notamment à la réalisation de joints hermétiques de dérivation de canalisations électriques ou autres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13123/78A GB1604984A (en) | 1978-04-04 | 1978-04-04 | Branchoff method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422087A1 true FR2422087A1 (fr) | 1979-11-02 |
FR2422087B1 FR2422087B1 (fr) | 1985-09-27 |
Family
ID=10017245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7908479A Expired FR2422087B1 (fr) | 1978-04-04 | 1979-04-04 | Procede de realisation d'un joint etanche de derivation |
Country Status (13)
Country | Link |
---|---|
US (1) | US4246687A (fr) |
JP (1) | JPS5510179A (fr) |
AU (1) | AU539690B2 (fr) |
BE (1) | BE875305A (fr) |
BR (1) | BR7902038A (fr) |
CA (1) | CA1173224A (fr) |
DE (1) | DE2913562A1 (fr) |
ES (1) | ES479186A1 (fr) |
FR (1) | FR2422087B1 (fr) |
GB (1) | GB1604984A (fr) |
IT (1) | IT1112351B (fr) |
NL (1) | NL7902621A (fr) |
ZA (1) | ZA791485B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0079245A2 (fr) * | 1981-11-10 | 1983-05-18 | N.V. Raychem S.A. | Elément de fermeture rétrécissable |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1604981A (en) * | 1978-01-09 | 1981-12-16 | Raychem Sa Nv | Branchoff method |
FR2440104A1 (fr) * | 1978-10-27 | 1980-05-23 | Raychem Sa Nv | Raccords thermoretractables notamment pour cables, procede pour leur mise en oeuvre et ensemble les comportant |
US4407888A (en) * | 1979-12-07 | 1983-10-04 | Raychem Limited | Dimensionally recoverable article with adhesive portion |
DE3171568D1 (en) * | 1980-05-22 | 1985-09-05 | Raychem Sa Nv | Branch-off seal |
DE3141336C2 (de) * | 1981-10-17 | 1988-07-28 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Klammer zum Verschließen einer aus wärmeschrumpfbarem Material bestehenden Kabelgarnitur |
DE3150544A1 (de) * | 1981-12-21 | 1983-06-30 | Siemens AG, 1000 Berlin und 8000 München | Isolierende, wasserdichte kabelendenisolierung |
US4560828A (en) * | 1982-05-11 | 1985-12-24 | Raychem Corporation | Tubular article for branch-off seal |
CA1261595A (fr) * | 1982-11-29 | 1989-09-26 | Jan Vansant | Pince de branchement |
GB8305311D0 (en) * | 1983-02-25 | 1983-03-30 | Raychem Sa Nv | Cable branch-off |
GB8400508D0 (en) * | 1984-01-10 | 1984-02-15 | Raychem Sa Nv | Branch-off technique |
ES8609835A1 (es) * | 1984-01-10 | 1986-07-16 | Raychem Sa Nv | Procedimiento para asegurar la estanqueidad en una bifurcacion entre un manguito y por lo menos dos substratos |
US4594755A (en) * | 1985-03-18 | 1986-06-17 | Minnesota Mining And Manufacturing Company | Cable branch-off sealing member |
GB2199201B (en) * | 1986-12-20 | 1990-09-12 | Bowthorpe Hellermann Ltd | Branch seal |
DE3726062A1 (de) * | 1987-08-06 | 1989-02-16 | Kabelmetal Electro Gmbh | Verfahren und vorrichtung zum bilden einer dichten verbindung zwischen einer waermegeschrumpften muffe und wenigstens zwei langgestreckten substraten |
JPS6429582U (fr) * | 1987-08-12 | 1989-02-22 | ||
DE4003311A1 (de) * | 1990-02-05 | 1991-08-08 | Kabelmetal Electro Gmbh | Verfahren zur herstellung eines grundelementes fuer nachrichtenuebertragungskabel mit lichtwellenleitern |
ES2080321T3 (es) * | 1990-06-22 | 1996-02-01 | Raychem Ltd | Ramificacion de cables y mazo de cables. |
GB9013987D0 (en) * | 1990-06-22 | 1990-08-15 | Raychem Ltd | Branch off |
US9277684B2 (en) * | 2013-03-13 | 2016-03-01 | Federal-Mogul Powertrain, Inc. | Self-wrapping EMI shielding textile sleeve and method of construction thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2413623A1 (de) * | 1974-03-21 | 1975-10-02 | Rose Walter Kg | Kabelmuffe fuer den anschluss von mindestens zwei zueinander parallelen kabeln |
FR2412918A1 (fr) * | 1977-12-23 | 1979-07-20 | Raychem Pontoise Sa | Perfectionnements apportes a des objets a reprise thermique, en particulier appeles dispositifs enroules |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2027962A (en) * | 1933-03-03 | 1936-01-14 | Nat Carbon Co Inc | Production of articles from plastic compositions |
NL130678C (fr) * | 1960-07-15 | 1900-01-01 | ||
US3174851A (en) * | 1961-12-01 | 1965-03-23 | William J Buehler | Nickel-base alloys |
US3379218A (en) * | 1965-07-29 | 1968-04-23 | Raychem Corp | Closure sleeve for pipes or the like |
US3351463A (en) * | 1965-08-20 | 1967-11-07 | Alexander G Rozner | High strength nickel-base alloys |
US3455336A (en) * | 1965-11-03 | 1969-07-15 | Raychem Corp | Heat recoverable article and process |
US3445898A (en) * | 1967-10-19 | 1969-05-27 | Raychem Corp | Heat shrinkable cable clamp |
US3753700A (en) * | 1970-07-02 | 1973-08-21 | Raychem Corp | Heat recoverable alloy |
US3759552A (en) * | 1970-09-08 | 1973-09-18 | Raychem Corp | Hydraulic coupling with metallic sealing member |
US3957382A (en) * | 1973-06-11 | 1976-05-18 | Raychem Corporation | Method of processing fusible inserts |
US4067752A (en) * | 1973-11-19 | 1978-01-10 | Raychem Corporation | Austenitic aging of metallic compositions |
US4036669A (en) * | 1975-02-18 | 1977-07-19 | Raychem Corporation | Mechanical preconditioning method |
US3959052A (en) * | 1975-03-21 | 1976-05-25 | Sigmaform Corporation | Wrap around heat shrinkable article |
US4123047A (en) * | 1976-12-15 | 1978-10-31 | Raychem Corporation | Modular clip assembly for heat shrinkable material |
-
1978
- 1978-04-04 GB GB13123/78A patent/GB1604984A/en not_active Expired
-
1979
- 1979-03-28 ZA ZA791485A patent/ZA791485B/xx unknown
- 1979-04-02 AU AU45603/79A patent/AU539690B2/en not_active Expired
- 1979-04-02 ES ES479186A patent/ES479186A1/es not_active Expired
- 1979-04-03 US US06/026,573 patent/US4246687A/en not_active Expired - Lifetime
- 1979-04-03 NL NL7902621A patent/NL7902621A/xx not_active Application Discontinuation
- 1979-04-03 BR BR7902038A patent/BR7902038A/pt unknown
- 1979-04-03 BE BE0/194393A patent/BE875305A/fr not_active IP Right Cessation
- 1979-04-04 FR FR7908479A patent/FR2422087B1/fr not_active Expired
- 1979-04-04 CA CA000324864A patent/CA1173224A/fr not_active Expired
- 1979-04-04 DE DE19792913562 patent/DE2913562A1/de active Granted
- 1979-04-04 IT IT21602/79A patent/IT1112351B/it active
- 1979-04-04 JP JP4084179A patent/JPS5510179A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2413623A1 (de) * | 1974-03-21 | 1975-10-02 | Rose Walter Kg | Kabelmuffe fuer den anschluss von mindestens zwei zueinander parallelen kabeln |
FR2412918A1 (fr) * | 1977-12-23 | 1979-07-20 | Raychem Pontoise Sa | Perfectionnements apportes a des objets a reprise thermique, en particulier appeles dispositifs enroules |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0079245A2 (fr) * | 1981-11-10 | 1983-05-18 | N.V. Raychem S.A. | Elément de fermeture rétrécissable |
EP0079245A3 (en) * | 1981-11-10 | 1984-10-10 | N.V. Raychem S.A. | Recoverable closure |
Also Published As
Publication number | Publication date |
---|---|
US4246687A (en) | 1981-01-27 |
JPS6410717B2 (fr) | 1989-02-22 |
IT1112351B (it) | 1986-01-13 |
ES479186A1 (es) | 1980-08-16 |
DE2913562A1 (de) | 1979-10-18 |
CA1173224A (fr) | 1984-08-28 |
AU4560379A (en) | 1979-10-11 |
JPS5510179A (en) | 1980-01-24 |
AU539690B2 (en) | 1984-10-11 |
IT7921602A0 (it) | 1979-04-04 |
BE875305A (fr) | 1979-10-03 |
ZA791485B (en) | 1980-04-30 |
FR2422087B1 (fr) | 1985-09-27 |
NL7902621A (nl) | 1979-10-08 |
GB1604984A (en) | 1981-12-16 |
DE2913562C2 (fr) | 1989-04-20 |
BR7902038A (pt) | 1979-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |