CA1101463A - Heat recoverable metallic coupling - Google Patents
Heat recoverable metallic couplingInfo
- Publication number
- CA1101463A CA1101463A CA319,679A CA319679A CA1101463A CA 1101463 A CA1101463 A CA 1101463A CA 319679 A CA319679 A CA 319679A CA 1101463 A CA1101463 A CA 1101463A
- Authority
- CA
- Canada
- Prior art keywords
- teeth
- coupling member
- center
- tooth
- shrinkable
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 30
- 238000010168 coupling process Methods 0.000 title claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 9
- 229910000734 martensite Inorganic materials 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
-
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/004—Shrunk pipe-joints
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/77—Use of a shape-memory material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Mechanical Operated Clutches (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86972078A | 1978-01-16 | 1978-01-16 | |
| US869,720 | 1978-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1101463A true CA1101463A (en) | 1981-05-19 |
Family
ID=25354132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA319,679A Expired CA1101463A (en) | 1978-01-16 | 1979-01-16 | Heat recoverable metallic coupling |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS54148960A (nl) |
| BR (1) | BR7900242A (nl) |
| CA (1) | CA1101463A (nl) |
| DE (1) | DE2901536A1 (nl) |
| FR (1) | FR2414677A1 (nl) |
| GB (1) | GB2012384B (nl) |
| IE (1) | IE47645B1 (nl) |
| IT (1) | IT1110021B (nl) |
| NL (1) | NL7900096A (nl) |
| NO (1) | NO144078C (nl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3007307A1 (de) * | 1980-01-18 | 1981-07-23 | BBC AG Brown, Boveri & Cie., Baden, Aargau | Schrumpfverbindung und verfahren zu deren herstellung |
| US4639802A (en) * | 1984-06-25 | 1987-01-27 | International Business Machines Corporation | Shrink ring for disk clamping |
| DE8432062U1 (de) * | 1984-11-02 | 1985-03-07 | kabelmetal electro GmbH, 3000 Hannover | Steckverbindung für Leitungsrohre zum Transport von tiefgekühlten Medien |
| US4913386A (en) * | 1987-12-12 | 1990-04-03 | Usui Kokusai Sangyo Kaisha Ltd. | Fixing apparatus for fixing tubular members allowing fluid to pass therethrough |
| DE3813854A1 (de) * | 1988-04-23 | 1989-11-02 | Bayerische Motoren Werke Ag | Pleuelstange mit druckkoerper und spannband |
| JPH0322192U (nl) * | 1989-07-14 | 1991-03-06 | ||
| CN105276318A (zh) * | 2015-11-09 | 2016-01-27 | 成都长江热缩材料有限公司 | 基于热合层的牢固型连接管套 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2448160A1 (de) * | 1973-10-09 | 1975-05-07 | Raychem Corp | Vorrichtungen mit einem waermeerholbaren bauteil, insbesondere rohrkupplungen |
| AU483233B2 (en) * | 1975-04-01 | 1975-06-19 | Raychem Corporation | Heat recoverable hollow article |
| JPS587042B2 (ja) * | 1975-07-02 | 1983-02-08 | 株式会社日立製作所 | コウタイデンアツガタセイトクセイサ−ミスタ |
| GB1580036A (en) * | 1976-05-27 | 1980-11-26 | Raychem Corp | Heat-recoverable composite coupling devices |
-
1979
- 1979-01-05 NL NL7900096A patent/NL7900096A/nl not_active Application Discontinuation
- 1979-01-12 FR FR7900781A patent/FR2414677A1/fr active Granted
- 1979-01-15 BR BR7900242A patent/BR7900242A/pt unknown
- 1979-01-15 GB GB791377A patent/GB2012384B/en not_active Expired
- 1979-01-15 NO NO790120A patent/NO144078C/no unknown
- 1979-01-16 DE DE19792901536 patent/DE2901536A1/de not_active Withdrawn
- 1979-01-16 JP JP380379A patent/JPS54148960A/ja active Granted
- 1979-01-16 IE IE69/79A patent/IE47645B1/en unknown
- 1979-01-16 IT IT19347/79A patent/IT1110021B/it active
- 1979-01-16 CA CA319,679A patent/CA1101463A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE790069L (en) | 1979-07-16 |
| IT1110021B (it) | 1985-12-23 |
| NO144078B (no) | 1981-03-09 |
| GB2012384B (en) | 1982-03-10 |
| FR2414677A1 (fr) | 1979-08-10 |
| BR7900242A (pt) | 1979-08-14 |
| DE2901536A1 (de) | 1979-07-19 |
| JPS54148960A (en) | 1979-11-21 |
| JPS6222002B2 (nl) | 1987-05-15 |
| NL7900096A (nl) | 1979-07-18 |
| FR2414677B1 (nl) | 1984-05-18 |
| IT7919347A0 (it) | 1979-01-16 |
| IE47645B1 (en) | 1984-05-16 |
| NO144078C (no) | 1981-06-17 |
| GB2012384A (en) | 1979-07-25 |
| NO790120L (no) | 1979-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |