FR2306782A2 - Composite split rivet for panels - outer part deformed, metal core heated for riveting operation - Google Patents

Composite split rivet for panels - outer part deformed, metal core heated for riveting operation

Info

Publication number
FR2306782A2
FR2306782A2 FR7610491A FR7610491A FR2306782A2 FR 2306782 A2 FR2306782 A2 FR 2306782A2 FR 7610491 A FR7610491 A FR 7610491A FR 7610491 A FR7610491 A FR 7610491A FR 2306782 A2 FR2306782 A2 FR 2306782A2
Authority
FR
France
Prior art keywords
rivet
panels
outer part
metal core
riveting operation
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
Application number
FR7610491A
Other languages
French (fr)
Other versions
FR2306782B2 (en
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.)
Filing date
Publication date
Priority claimed from SE7504068A external-priority patent/SE7504068L/en
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of FR2306782A2 publication Critical patent/FR2306782A2/en
Application granted granted Critical
Publication of FR2306782B2 publication Critical patent/FR2306782B2/fr
Granted legal-status Critical Current

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
    • F16L13/00—Non-disconnectible 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
    • 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
    • B29C61/006—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor the force created by the liberation of the internal stresses being used for compression moulding or for pressing preformed material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/006—Resulting in heat recoverable alloys with a memory effect
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/12—Shape memory
    • 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

Abstract

A composite rivet is made up of an outside portion which is hollow but which may have a variety of different shaped heads and may be countersunk or not. This part fits the rivet hole exactly. The core is made from a metal which is subject to deformation with heat and upon application is a split cylindrical component which will slip through the rivet hole. As the rivet cools down, the core shape opens into a cone and the outer component follows the movement. The two plates are pulled tight by the rivet. A number of alternative arrangements are possible such as a solid rivet with a metal collar outside the rivet.
FR7610491A 1973-10-09 1976-04-09 Composite split rivet for panels - outer part deformed, metal core heated for riveting operation Granted FR2306782A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40472373A 1973-10-09 1973-10-09
US40472473A 1973-10-09 1973-10-09
SE7504068A SE7504068L (en) 1975-04-09 1975-04-09 FESTORGAN

Publications (2)

Publication Number Publication Date
FR2306782A2 true FR2306782A2 (en) 1976-11-05
FR2306782B2 FR2306782B2 (en) 1980-06-06

Family

ID=27355107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610491A Granted FR2306782A2 (en) 1973-10-09 1976-04-09 Composite split rivet for panels - outer part deformed, metal core heated for riveting operation

Country Status (4)

Country Link
BE (1) BE840618R (en)
DE (1) DE2615572A1 (en)
FR (1) FR2306782A2 (en)
NL (1) NL7603808A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000856A1 (en) * 1983-08-08 1985-02-28 National Rivet And Manufacturing Company Blind fastener settable by spring pin
FR2591885A1 (en) * 1985-12-24 1987-06-26 Mai Christian AUTOBLOATING PROSTHESIS, METHODS FOR MANUFACTURING AND PUTTING IT INTO PLACE
FR2620779A1 (en) * 1987-09-23 1989-03-24 Souriau & Cie REMOVABLE ASSEMBLY ELEMENT FOR MECHANICAL ASSEMBLY
EP0311208A1 (en) * 1987-10-05 1989-04-12 Ordev B.V. Adjustable prosthesis
WO1994023214A1 (en) * 1993-03-29 1994-10-13 Advanced Materials And Technologies, Afgekort 'a.M.T.', Naamloze Vennootschap. Method for connecting to each other the links of a metal wrist-watch bracelet
WO1997003294A1 (en) * 1995-07-11 1997-01-30 Advanced Materials And Technologies, Afgekort 'a.M.T.', Naamloze Vennootschap Method for fixing two elements together, in particular links of a metal wristwatch strap
WO1999058809A2 (en) * 1998-05-13 1999-11-18 Pes, Inc. Coupling with shape-memory material, disconnecting tool with a piston and coupling with valves

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP247798A0 (en) 1998-03-18 1998-04-23 Rudduck, Dickory Fixing and release systems
AUPQ861300A0 (en) 2000-07-06 2000-08-03 Telezygology Pty Limited Mulit-function tool
DE10114295B4 (en) * 2001-03-23 2010-02-25 Reinz-Dichtungs-Gmbh Heat shield fastener
DE102012113053A1 (en) * 2012-12-21 2014-06-26 Thyssenkrupp Steel Europe Ag Lanyard with shape memory
DE102015208671A1 (en) * 2015-05-11 2016-11-17 Volkswagen Aktiengesellschaft Component connector assembly
DE102017217688A1 (en) * 2017-10-05 2019-04-11 Robert Bosch Gmbh Method for forming a connection arrangement, connection arrangement and battery
CN114229047A (en) * 2021-12-23 2022-03-25 中国科学院力学研究所 Based on liquid CO2Satellite-rocket separation device driven by rapid gasification

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1450910A1 (en) * 1965-08-16 1969-08-28 Auer Ulrich Wolfgang Shrinking connector
DE1933684A1 (en) * 1968-07-05 1970-01-08 Gen Electric Process for producing oversized fits
US3613495A (en) * 1969-08-06 1971-10-19 Henry J Podgursky Fastener means including an interior expansible core
DE2112578A1 (en) * 1970-04-01 1971-10-21 Reactor Centrum Nederland Vacuum-tight shrink connection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1450910A1 (en) * 1965-08-16 1969-08-28 Auer Ulrich Wolfgang Shrinking connector
DE1933684A1 (en) * 1968-07-05 1970-01-08 Gen Electric Process for producing oversized fits
US3613495A (en) * 1969-08-06 1971-10-19 Henry J Podgursky Fastener means including an interior expansible core
DE2112578A1 (en) * 1970-04-01 1971-10-21 Reactor Centrum Nederland Vacuum-tight shrink connection

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000856A1 (en) * 1983-08-08 1985-02-28 National Rivet And Manufacturing Company Blind fastener settable by spring pin
US4761105A (en) * 1983-08-08 1988-08-02 National Rivet & Manufacturing, Company Blind fastener settable by spring pin
FR2591885A1 (en) * 1985-12-24 1987-06-26 Mai Christian AUTOBLOATING PROSTHESIS, METHODS FOR MANUFACTURING AND PUTTING IT INTO PLACE
EP0229578A1 (en) * 1985-12-24 1987-07-22 Christian Mai Self-clamping medical prostheses and process for manufacturing same
FR2620779A1 (en) * 1987-09-23 1989-03-24 Souriau & Cie REMOVABLE ASSEMBLY ELEMENT FOR MECHANICAL ASSEMBLY
EP0313423A1 (en) * 1987-09-23 1989-04-26 Souriau Et Cie Tubular memory shape material element used as a demountable mechanical assembly part
EP0311208A1 (en) * 1987-10-05 1989-04-12 Ordev B.V. Adjustable prosthesis
US4921499A (en) * 1987-10-05 1990-05-01 Ordev B.V. Adjustable prosthesis
WO1994023214A1 (en) * 1993-03-29 1994-10-13 Advanced Materials And Technologies, Afgekort 'a.M.T.', Naamloze Vennootschap. Method for connecting to each other the links of a metal wrist-watch bracelet
BE1006927A3 (en) * 1993-03-29 1995-01-24 Advanced Materials Tech METHOD FOR ATTACHING A PIN IN A HOLE AND MATERIAL INTENDED FOR THIS.
WO1997003294A1 (en) * 1995-07-11 1997-01-30 Advanced Materials And Technologies, Afgekort 'a.M.T.', Naamloze Vennootschap Method for fixing two elements together, in particular links of a metal wristwatch strap
BE1009480A3 (en) * 1995-07-11 1997-04-01 Advanced Materials Tech Method for fixing to each of two elements, especially links of a metal wrist band.
US6019860A (en) * 1995-07-11 2000-02-01 Advanced Materials And Technologies, Afgekort "A.M.T.", Naamloze Vennootschap Method for fixing two elements together, in particular links of a metal wristwatch strap
WO1999058809A2 (en) * 1998-05-13 1999-11-18 Pes, Inc. Coupling with shape-memory material, disconnecting tool with a piston and coupling with valves
WO1999058809A3 (en) * 1998-05-13 2000-02-03 Petroleum Eng Services Coupling with shape-memory material, disconnecting tool with a piston and coupling with valves
US6349767B2 (en) 1998-05-13 2002-02-26 Halliburton Energy Services, Inc. Disconnect tool

Also Published As

Publication number Publication date
NL7603808A (en) 1976-10-12
DE2615572A1 (en) 1976-10-21
BE840618R (en) 1976-10-11
FR2306782B2 (en) 1980-06-06

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