GB1074966A - Improvements in rivet-type fasteners - Google Patents
Improvements in rivet-type fastenersInfo
- Publication number
- GB1074966A GB1074966A GB2798364A GB2798364A GB1074966A GB 1074966 A GB1074966 A GB 1074966A GB 2798364 A GB2798364 A GB 2798364A GB 2798364 A GB2798364 A GB 2798364A GB 1074966 A GB1074966 A GB 1074966A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- segments
- shank
- shoulder
- sleeves
- 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
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel 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)
Abstract
1,074,966. Riveting. HI-SHEAR CORPORATION. July 7, 1964, No. 27983/64. Heading B3U. [Also in Division F2] A fastener 10, Fig. 1 (comprising a body 20 containing an extensible sleeve 25, Fig. 4, a compression sleeve 23, a segmented sleeve 33, a swaging sleeve 45 and a locking sleeve 50) is first pushed on to the shank of a stud or bolt 13 so that the segments of sleeve 33 fit into a groove 16 and abut against a shoulder 17 on the shank. Then, for securement, fluid - pressure from a cartridge or other source, introduced to the body 20 at a port 22, forces the sleeves 45, 50 apart, Fig. 2 (not shown), so that the former passes over the sleeve 25, flattening and extending it to a cylindrical form, and the latter forces the segments 33 against the shank shoulder 17 and is itself expanded so that an edge of its groove 53 is locked behind a shoulder 62 in the body 20. The combination of sleeves 25, 23 and 33 is thus extended in length, the bolt 13 is placed in tension and bodies 14, 15 to be held together are drawn against the body 20 to close a gap 60. The extensible sleeve 25 is divided by saw cuts 29 between its ends 30, 31 and the divided portions 28, Fig. 4, are arched away from the axis before being swaged flat by the sleeve 45. A circlip 37 secures the four segments of the sleeve 33 while a disc 42 with a flanged aperture retains the sleeves before setting the fastener. The fastener parts may be of stainless steel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2798364A GB1074966A (en) | 1964-07-07 | 1964-07-07 | Improvements in rivet-type fasteners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2798364A GB1074966A (en) | 1964-07-07 | 1964-07-07 | Improvements in rivet-type fasteners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1074966A true GB1074966A (en) | 1967-07-05 |
Family
ID=10268397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2798364A Expired GB1074966A (en) | 1964-07-07 | 1964-07-07 | Improvements in rivet-type fasteners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1074966A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4304564A1 (en) * | 1993-02-16 | 1994-08-18 | Leobersdorfer Maschf | Releaseable connection |
DE29519664U1 (en) * | 1995-12-12 | 1996-02-15 | Spreitzer, Johann, 78559 Gosheim | Clamping and centering mandrel |
-
1964
- 1964-07-07 GB GB2798364A patent/GB1074966A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4304564A1 (en) * | 1993-02-16 | 1994-08-18 | Leobersdorfer Maschf | Releaseable connection |
DE29519664U1 (en) * | 1995-12-12 | 1996-02-15 | Spreitzer, Johann, 78559 Gosheim | Clamping and centering mandrel |
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