GB131605A - Improvements in Bolts. - Google Patents

Improvements in Bolts.

Info

Publication number
GB131605A
GB131605A GB20704/19A GB2070419A GB131605A GB 131605 A GB131605 A GB 131605A GB 20704/19 A GB20704/19 A GB 20704/19A GB 2070419 A GB2070419 A GB 2070419A GB 131605 A GB131605 A GB 131605A
Authority
GB
United Kingdom
Prior art keywords
sides
shank
rounded
bolts
groove
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
GB20704/19A
Inventor
Harry Cadwallader
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB131605A publication Critical patent/GB131605A/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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

131,605. Cadwallader, H. March 7, 1917, [Convention date]. Bolts. - AT-headed bolt to engage an undercut groove in a metalplaning, milling, or like machine is made by drop forging and consists of a shank 10 flattened on two sides 11 to fit the slot of the groove without turning and provided with two offset portions 14. The other two sides are rounded at 17 up to the edges 18 of the head. The Specification as open to inspection under Sect. 91 (3) (a) describes a modification in which the shank above the rounded parts 17 is of reduced circular section. This subject-matter does not appear in the Specification as accepted.
GB20704/19A 1917-03-07 1919-08-22 Improvements in Bolts. Expired GB131605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US131605XA 1917-03-07 1917-03-07

Publications (1)

Publication Number Publication Date
GB131605A true GB131605A (en) 1920-04-01

Family

ID=32680085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20704/19A Expired GB131605A (en) 1917-03-07 1919-08-22 Improvements in Bolts.

Country Status (1)

Country Link
GB (1) GB131605A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682018A (en) * 1969-12-11 1972-08-08 Porsche Kg Connecting rod, especially forked connecting rod for internal combustion engines
US3972500A (en) * 1972-11-20 1976-08-03 Johnson J Algot Apparatus for a cargo restraint system
CN106151206A (en) * 2015-10-30 2016-11-23 Mj 钢株式会社 A kind of plug-in type bolt using track structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682018A (en) * 1969-12-11 1972-08-08 Porsche Kg Connecting rod, especially forked connecting rod for internal combustion engines
US3972500A (en) * 1972-11-20 1976-08-03 Johnson J Algot Apparatus for a cargo restraint system
CN106151206A (en) * 2015-10-30 2016-11-23 Mj 钢株式会社 A kind of plug-in type bolt using track structure

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