ES406800A1 - Fasteners - Google Patents

Fasteners

Info

Publication number
ES406800A1
ES406800A1 ES406800A ES406800A ES406800A1 ES 406800 A1 ES406800 A1 ES 406800A1 ES 406800 A ES406800 A ES 406800A ES 406800 A ES406800 A ES 406800A ES 406800 A1 ES406800 A1 ES 406800A1
Authority
ES
Spain
Prior art keywords
mandrel
drilling
pin
head
pulling rod
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
Application number
ES406800A
Other languages
Spanish (es)
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.)
Black and Decker ULC
Original Assignee
Georges Tucker Eyelet Co Ltd
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
Application filed by Georges Tucker Eyelet Co Ltd filed Critical Georges Tucker Eyelet Co Ltd
Publication of ES406800A1 publication Critical patent/ES406800A1/en
Expired 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
    • 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
    • F16B19/083—Self-drilling rivets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • B21J15/04—Riveting hollow rivets mechanically
    • B21J15/048—Setting self-drilling hollow rivets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Insertion Pins And Rivets (AREA)
  • Connection Of Plates (AREA)

Abstract

Improvements to the rivet assemblies without a nose piece, which include a self-drilling and riveting mandrel provided with a head and a pulling rod, as well as a drilling element, and by a tubular rivet placed on the mandrel pulling rod, characterized in that the mandrel head (26) has a pin (28, 28a, 28c, 28d, 48) coaxial to the tension rod (24) and that the perforating element (D, De, Df) has a cavity (30, 50) extending axially, into which the pin (28,28a, 28b, 28c, 28d 48) penetrates to secure the piercing element (D, De, Df) to the mandrel (M, Mb, Mc, Md, Me) in order to rotate both together during the drilling operation. (Machine-translation by Google Translate, not legally binding)
ES406800A 1971-09-10 1972-09-07 Fasteners Expired ES406800A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4227271A GB1396315A (en) 1971-09-10 1971-09-10 Fasteners

Publications (1)

Publication Number Publication Date
ES406800A1 true ES406800A1 (en) 1975-10-16

Family

ID=10423685

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406800A Expired ES406800A1 (en) 1971-09-10 1972-09-07 Fasteners

Country Status (6)

Country Link
JP (1) JPS4862063A (en)
AU (1) AU461692B2 (en)
DE (1) DE2244143A1 (en)
ES (1) ES406800A1 (en)
FR (1) FR2152796A1 (en)
GB (1) GB1396315A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50117266U (en) * 1974-03-07 1975-09-25
CN1014035B (en) * 1985-08-14 1991-09-25 柯特·诺德·斯特龙 Tool, esp. for drawind of blind rivets provided with upsetting pins, but also for drilling and screw driving, as well as rivet and drill intended for use in the tool
JPH02197347A (en) * 1989-01-25 1990-08-03 Shinjiyou Seisakusho:Kk Mandrel with drill of blind rivet and drill tip joint to mandrel concerned and its manufacture
CN102430687B (en) * 2011-11-03 2014-11-05 苏州东风精冲工程有限公司 Double-end pressure riveting method, riveting pin and pressure riveting device
CN108672638B (en) * 2018-07-10 2023-08-29 西安航空制动科技有限公司 Rotary riveting punch

Also Published As

Publication number Publication date
GB1396315A (en) 1975-06-04
JPS4862063A (en) 1973-08-30
AU461692B2 (en) 1975-06-05
DE2244143A1 (en) 1973-03-22
FR2152796A1 (en) 1973-04-27
AU4641172A (en) 1974-03-14

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