GB1390480A - Crowned head rivet joint and method - Google Patents

Crowned head rivet joint and method

Info

Publication number
GB1390480A
GB1390480A GB4259973A GB4259973A GB1390480A GB 1390480 A GB1390480 A GB 1390480A GB 4259973 A GB4259973 A GB 4259973A GB 4259973 A GB4259973 A GB 4259973A GB 1390480 A GB1390480 A GB 1390480A
Authority
GB
United Kingdom
Prior art keywords
head
rivet
diameter
periphery
planar
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
GB4259973A
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.)
McDonnell Douglas Corp
Original Assignee
McDonnell Douglas 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
Application filed by McDonnell Douglas Corp filed Critical McDonnell Douglas Corp
Publication of GB1390480A publication Critical patent/GB1390480A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Insertion Pins And Rivets (AREA)
  • Connection Of Plates (AREA)

Abstract

1390480 Riveting MCDONNELL DOUGLAS CORP 11 Sept 1973 [25 Sept 1972] 42599/73 Heading B3U [Also in Division F2] The head 12 of'a rivet 10 has a frusto-conical undersurface 20 flared uniformly outwardly from the shank 14 to the periphery 26 of an upper surface 22 shaped as a minor portion of a filled torus, with a planar central portion 23 having a diameter C at least one fourth of the head diameter B, and a convexly curved peripheral annulus 24. The head diameter C is less than the maximum diameter D of a countersink 32 in a workpiece 16 so that the outer periphery of the head lies below the workpiece surface 34. The planar surface 23 lies at least 0À002 inch above the surface 34. When the rivet is set, plastic flow of the head material axially inwardly and radially outwardly leaves the major portion of the rivet head upper surface substantially flush, e.g. 0.000 to 0À003 inch above, with the surface 34, dipping at the periphery to a margin (42) (Fig. 2, not shown), slightly below the surface 34. The width and depth of the small annular indentation (42) at the periphery of the rivet head can be measured after setting, to check that the rivet was installed to production tolerances. The planar surface 23 of the rivet head preferably has the same diameter C as the flat leading surface 38 of the rivet shank 14.
GB4259973A 1972-09-25 1973-09-11 Crowned head rivet joint and method Expired GB1390480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29166972A 1972-09-25 1972-09-25

Publications (1)

Publication Number Publication Date
GB1390480A true GB1390480A (en) 1975-04-16

Family

ID=23121307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4259973A Expired GB1390480A (en) 1972-09-25 1973-09-11 Crowned head rivet joint and method

Country Status (7)

Country Link
JP (2) JPS5517849B2 (en)
CA (1) CA981073A (en)
DE (1) DE2348140C3 (en)
FR (1) FR2200069B1 (en)
GB (1) GB1390480A (en)
IT (1) IT994324B (en)
SE (1) SE405157B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113523172A (en) * 2021-07-12 2021-10-22 西安微电子技术研究所 Riveting method before chemical nickel plating of assembly

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324518A (en) * 1979-07-13 1982-04-13 Huck Manufacturing Company Dish compensating flush head fastener
JPS59144553A (en) * 1983-02-07 1984-08-18 Sumitomo Metal Ind Ltd Molding device of mold for embedding pipe by casting
DE3718147A1 (en) * 1987-05-29 1988-12-15 Fichtel & Sachs Ag CLUTCH DISC FOR A DISC CLUTCH
FR2644531B1 (en) * 1989-03-20 1991-05-17 Bost Sa ASSEMBLY MEANS AND METHODS USING THE SAME
JP5966554B2 (en) * 2012-04-17 2016-08-10 日本精工株式会社 Waveform holder and manufacturing method thereof
FR3064323B1 (en) * 2017-03-22 2019-03-22 Valeo Embrayages METHOD FOR MANUFACTURING A PENDULUM DAMPING DEVICE AND DEVICE OBTAINED THEREBY

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748948A (en) * 1970-08-05 1973-07-31 Boeing Co Fatigue resistant fasteners
GB1347957A (en) * 1972-07-25 1974-02-27 Vsi Corp Rivets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113523172A (en) * 2021-07-12 2021-10-22 西安微电子技术研究所 Riveting method before chemical nickel plating of assembly

Also Published As

Publication number Publication date
DE2348140C3 (en) 1980-11-06
FR2200069A1 (en) 1974-04-19
JPS5517849B2 (en) 1980-05-14
DE2348140A1 (en) 1974-03-28
JPS5520087B2 (en) 1980-05-30
FR2200069B1 (en) 1978-11-10
IT994324B (en) 1975-10-20
DE2348140B2 (en) 1980-03-20
SE405157B (en) 1978-11-20
CA981073A (en) 1976-01-06
JPS504456A (en) 1975-01-17
JPS5499861A (en) 1979-08-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee