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 operationInfo
- 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
Links
- 239000002184 metal Substances 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 title abstract 2
- 239000007787 solid Substances 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
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.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40472473A | 1973-10-09 | 1973-10-09 | |
US40472373A | 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)
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)
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 |
CN114229047B (en) * | 2021-12-23 | 2024-06-04 | 中国科学院力学研究所 | Liquid CO-based2Satellite and rocket separating device capable of being quickly gasified and pushed |
Citations (4)
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 |
-
1976
- 1976-04-09 DE DE19762615572 patent/DE2615572A1/en not_active Withdrawn
- 1976-04-09 BE BE166047A patent/BE840618R/en not_active IP Right Cessation
- 1976-04-09 NL NL7603808A patent/NL7603808A/en not_active Application Discontinuation
- 1976-04-09 FR FR7610491A patent/FR2306782A2/en active Granted
Patent Citations (4)
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)
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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