CA1068744A - Couplages de metaux a memoire - Google Patents

Couplages de metaux a memoire

Info

Publication number: CA1068744A
Authority: CA; Canada
Prior art keywords: sleeve; internal diameter; teeth; center; tooth
Prior art date: 1976-05-27
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

Application number

CA279,274A

Other languages

English (en)

Inventor

John R. Hughes

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Raychem Corp

Original Assignee

Raychem Corp

Priority date (The priority date 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 date listed.)

1976-05-27

Filing date

1977-05-27

Publication date

1979-12-25

1977-05-27 Application filed by Raychem Corp filed Critical Raychem Corp

1979-12-25 Application granted granted Critical

1979-12-25 Publication of CA1068744A publication Critical patent/CA1068744A/fr

Status Expired legal-status Critical Current

Links

230000008878 coupling Effects 0.000 title claims abstract description 29
238000010168 coupling process Methods 0.000 title claims abstract description 29
238000005859 coupling reaction Methods 0.000 title claims abstract description 29
239000002184 metal Substances 0.000 title claims abstract description 12
229910052751 metal Inorganic materials 0.000 title claims abstract description 12
239000000758 substrate Substances 0.000 claims abstract description 25
238000000034 method Methods 0.000 claims description 6
230000009850 completed effect Effects 0.000 claims description 2
230000000694 effects Effects 0.000 description 3
239000002131 composite material Substances 0.000 description 2
239000010963 304 stainless steel Substances 0.000 description 1
229910000619 316 stainless steel Inorganic materials 0.000 description 1
229910001015 Alpha brass Inorganic materials 0.000 description 1
229910000570 Cupronickel Inorganic materials 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
238000007373 indentation Methods 0.000 description 1
229910001000 nickel titanium Inorganic materials 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
229910001285 shape-memory alloy Inorganic materials 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
230000003313 weakening effect Effects 0.000 description 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
- F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
- F16L13/004—Shrunk pipe-joints
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Mutual Connection Of Rods And Tubes (AREA)

CA279,274A 1976-05-27 1977-05-27 Couplages de metaux a memoire Expired CA1068744A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2207976A GB1580036A (en)	1976-05-27	1976-05-27	Heat-recoverable composite coupling devices

Publications (1)

Publication Number	Publication Date
CA1068744A true CA1068744A (fr)	1979-12-25

Family

ID=10173584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA279,274A Expired CA1068744A (fr)	1976-05-27	1977-05-27	Couplages de metaux a memoire

Country Status (6)

Country	Link
JP (1)	JPS5320042A (fr)
BE (1)	BE889410Q (fr)
CA (1)	CA1068744A (fr)
DE (1)	DE2724178A1 (fr)
FR (1)	FR2352629A1 (fr)
GB (1)	GB1580036A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7900096A (nl) *	1978-01-16	1979-07-18	Raychem Corp	Onder invloed van warmte herstelbare metallische kop- pelorganen.
US4283079A (en) *	1978-03-30	1981-08-11	The United States Of America As Represented By The United States Department Of Energy	Ultra high vacuum seal arrangement
CH630148A5 (en) *	1978-08-10	1982-05-28	Bbc Brown Boveri & Cie	Method of connecting structural elements
US4226448A (en) *	1979-01-16	1980-10-07	Raychem Corporation	Heat-recoverable metallic couplings
FR2529657B1 (fr) *	1982-07-05	1987-12-18	Nat Nuclear Corp Ltd	Procede de reparation de tubes d'echangeurs de chaleur
US4773680A (en) *	1984-09-04	1988-09-27	Beta Phase, Inc.	Pipe couplers
EP0279656B1 (fr) *	1987-02-19	1990-08-08	RAYCHEM CORPORATION (a Delaware corporation)	Dispositif de raccordement
US4832382A (en) *	1987-02-19	1989-05-23	Raychem Corporation	Coupling device
EP0470902B1 (fr) *	1990-08-06	1996-01-31	The Furukawa Electric Co., Ltd.	Boîte pour jonction de tuyaux en usage d'une forme d'alliage à mémoire
CA2063357A1 (fr) *	1991-06-27	1992-12-28	David J. Michael	Materiaux refractaires cuits renfermant du chrome soluble

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2306785A2 (fr) *	1973-10-09	1976-11-05	Raychem Corp	Dispositifs susceptibles de reprise thermique et leur application au raccordement de substrats
CH596457A5 (fr) *	1973-10-09	1978-03-15	Raychem Corp
AU483233B2 (en) *	1975-04-01	1975-06-19	Raychem Corporation	Heat recoverable hollow article
GB1571627A (en) *	1976-01-22	1980-07-16	Raychem Corp	Heat-recoverable coupling

1976
- 1976-05-27 GB GB2207976A patent/GB1580036A/en not_active Expired
1977
- 1977-05-27 JP JP6208077A patent/JPS5320042A/ja active Pending
- 1977-05-27 DE DE19772724178 patent/DE2724178A1/de not_active Ceased
- 1977-05-27 FR FR7716364A patent/FR2352629A1/fr active Granted
- 1977-05-27 CA CA279,274A patent/CA1068744A/fr not_active Expired
1981
- 1981-06-26 BE BE0/205238A patent/BE889410Q/fr active

Also Published As

Publication number	Publication date
GB1580036A (en)	1980-11-26
FR2352629B1 (fr)	1983-07-18
BE889410Q (fr)	1981-10-16
JPS5320042A (en)	1978-02-23
FR2352629A1 (fr)	1977-12-23
DE2724178A1 (de)	1977-12-08

Publication	Publication Date	Title
CA1068744A (fr)	1979-12-25	Couplages de metaux a memoire
US4150466A (en)	1979-04-24	Method of making an improved hose and tube coupling
EP0018195A1 (fr)	1980-10-29	Pièce intercalaire pour un raccord de tuyaux
US4832382A (en)	1989-05-23	Coupling device
EP0523835B1 (fr)	1999-07-14	Procédé pour la fixation de l'extrémité d'un tuyau souple et raccord pour un tel tuyau
US4623173A (en)	1986-11-18	Screw joint coupling for oil pipes
JP3325894B2 (ja)	2002-09-17	管連結部の形成方法並びにこの方法の実施に適切に使用される工具及び連結スリーブ
EP0239556A1 (fr)	1987-09-30	Dispositif d'accouplement pour deux éléments
US4305608A (en)	1981-12-15	Ferrule, coupling and process
EP0241656B1 (fr)	1990-04-25	Jonction pour un tuyau flexible ou un tube
JPH0351500B2 (fr)	1991-08-07
GB2108228A (en)	1983-05-11	Connection of drill tubes
US4872713A (en)	1989-10-10	Coupling device
GB2206660A (en)	1989-01-11	Pipe joint
EP0515490A4 (fr)	1992-10-16	Jonction pour tubes.
EP0131076B1 (fr)	1988-01-13	Manchon de serrage, raccord et procédé de raccordement
EP0477445B1 (fr)	1996-05-08	Raccord pour tuyau souple
GB2032557A (en)	1980-05-08	Fittings for fluid-tight connection to tubular members
US5116087A (en)	1992-05-26	Pipe which is configured for coupling to another pipe
EP1036970A2 (fr)	2000-09-20	Connecteur à fixation par pression
US4786089A (en)	1988-11-22	Automatically locking tubing coupler
EP0035519B1 (fr)	1984-04-11	Accouplement pour tubes
US4226448A (en)	1980-10-07	Heat-recoverable metallic couplings
EP0412208B1 (fr)	1995-04-05	Raccord de tuyau
US4473131A (en)	1984-09-25	Threaded muffler nipple and bushing