GB191023421A - Improvements in or relating to Bolts for Rail-joints. - Google Patents

Improvements in or relating to Bolts for Rail-joints.

Info

Publication number
GB191023421A
GB191023421A GB191023421DA GB191023421A GB 191023421 A GB191023421 A GB 191023421A GB 191023421D A GB191023421D A GB 191023421DA GB 191023421 A GB191023421 A GB 191023421A
Authority
GB
United Kingdom
Prior art keywords
bolt
bolts
joints
relating
rail
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
Inventor
Carl Geisler
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
Application granted granted Critical
Publication of GB191023421A publication Critical patent/GB191023421A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/02—Dismountable rail joints
    • E01B11/36—Fastening means for fishplates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Connection Of Plates (AREA)

Abstract

23,421. Geisler, C. Oct. 10. Bolts and nuts.-A fish-plate bolt, which cannot be loosened by a spanner, has a conical head b, Fig. 1, and carries a conical nut c. The bolt is tightened by means of a square or similar hole g in the head, into which a suitably-shaped key is introduced to turn the bolt, the nut being held by lugs d. After the bolt has been tightened, the hole g is filled up.
GB191023421D 1910-10-10 1910-10-10 Improvements in or relating to Bolts for Rail-joints. Expired GB191023421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191023421T 1910-10-10

Publications (1)

Publication Number Publication Date
GB191023421A true GB191023421A (en) 1911-06-08

Family

ID=32564078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191023421D Expired GB191023421A (en) 1910-10-10 1910-10-10 Improvements in or relating to Bolts for Rail-joints.

Country Status (1)

Country Link
GB (1) GB191023421A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197889A (en) * 1978-10-20 1980-04-15 C. Hager & Sons Hinge Manufacturing Company Security screw, driver therefor, and process
US6402449B1 (en) * 1999-02-08 2002-06-11 Frank Lin Screw with an improved head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197889A (en) * 1978-10-20 1980-04-15 C. Hager & Sons Hinge Manufacturing Company Security screw, driver therefor, and process
US6402449B1 (en) * 1999-02-08 2002-06-11 Frank Lin Screw with an improved head

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