GB567666A - Improvements in or relating to rivets - Google Patents
Improvements in or relating to rivetsInfo
- Publication number
- GB567666A GB567666A GB1338943A GB1338943A GB567666A GB 567666 A GB567666 A GB 567666A GB 1338943 A GB1338943 A GB 1338943A GB 1338943 A GB1338943 A GB 1338943A GB 567666 A GB567666 A GB 567666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rivet
- pin
- rivets
- head
- fluid
- 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
- 239000012530 fluid Substances 0.000 abstract 3
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005242 forging Methods 0.000 abstract 1
- 239000004922 lacquer Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000012815 thermoplastic material 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
- 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
- F16B19/12—Hollow rivets; Multi-part rivets fastened by fluid pressure, including by explosion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Abstract
567,666. Rivets. JAKOSKY, J. J. Aug. 17, 1943, No. 13389. [Class 89 (i)] Relates to rivets of the kind described in Specifications 567,664 and 567,665, [Group XXII], and consists in providing within the. rivet a rigid member that fills the greater part of the cavity and is adapted to resist shear. A solid pin 22 is introduced into the rivet 10 prior to forging the head to form the restricted opening 14. The rivet has a slight clearance 30 in the hole in the plates 15, 16 and has thinner walls than in the previous forms, thus reducing the pressure required to effect expansion. As the rivet expands to fill the holes and join the bulbous head sufficient clearance develops between the pin 22 and the walls of the rivet to allow the setting fluid to pass. This fluid is self-hardening, such as a lacquer or thermoplastic material. In modifications, the rivet is a tight fit in the hole and the pin is a tight fit in the rivet, being provided with flutes or a central bore to pass the setting liquid. In a further modification the bore of the rivet is uniform throughout the preformed head and the pin is retained by the setting fluid. Where the rivet is subject to electrolytic corrosion the pin should have an electric potential equal to that of the rivet or should be formed of inert material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1338943A GB567666A (en) | 1943-08-17 | 1943-08-17 | Improvements in or relating to rivets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1338943A GB567666A (en) | 1943-08-17 | 1943-08-17 | Improvements in or relating to rivets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB567666A true GB567666A (en) | 1945-02-26 |
Family
ID=10022071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1338943A Expired GB567666A (en) | 1943-08-17 | 1943-08-17 | Improvements in or relating to rivets |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB567666A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4787420A (en) * | 1986-12-01 | 1988-11-29 | Westinghouse Electric Corp. | Plugging apparatus and method using a hydraulically assisted plug expander |
| US4831703A (en) * | 1986-12-01 | 1989-05-23 | Westinghouse Electric Corp. | Apparatus and method for plugging a tube |
-
1943
- 1943-08-17 GB GB1338943A patent/GB567666A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4787420A (en) * | 1986-12-01 | 1988-11-29 | Westinghouse Electric Corp. | Plugging apparatus and method using a hydraulically assisted plug expander |
| US4831703A (en) * | 1986-12-01 | 1989-05-23 | Westinghouse Electric Corp. | Apparatus and method for plugging a tube |
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