GB176979A - Improvements in means for securing railway chair keys - Google Patents

Improvements in means for securing railway chair keys

Info

Publication number
GB176979A
GB176979A GB306121A GB306121A GB176979A GB 176979 A GB176979 A GB 176979A GB 306121 A GB306121 A GB 306121A GB 306121 A GB306121 A GB 306121A GB 176979 A GB176979 A GB 176979A
Authority
GB
United Kingdom
Prior art keywords
keys
securing railway
railway chair
chair keys
securing
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
GB306121A
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
Priority to GB306121A priority Critical patent/GB176979A/en
Publication of GB176979A publication Critical patent/GB176979A/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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/58—Fastening the rail in the chair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

176,979. Lawrence, F. J. Jan. 25, 1921. Chair keys are secured by a steel clip having flanges a, c to engage the jaw of the chair and a hole b for a rail or spike, which is driven into the key.
GB306121A 1921-01-25 1921-01-25 Improvements in means for securing railway chair keys Expired GB176979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB306121A GB176979A (en) 1921-01-25 1921-01-25 Improvements in means for securing railway chair keys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB306121A GB176979A (en) 1921-01-25 1921-01-25 Improvements in means for securing railway chair keys

Publications (1)

Publication Number Publication Date
GB176979A true GB176979A (en) 1922-03-23

Family

ID=9751233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB306121A Expired GB176979A (en) 1921-01-25 1921-01-25 Improvements in means for securing railway chair keys

Country Status (1)

Country Link
GB (1) GB176979A (en)

Similar Documents

Publication Publication Date Title
GB176979A (en) Improvements in means for securing railway chair keys
GB217038A (en) Improvements in packing case or like bolts
GB447892A (en) Improvements in means for fastening railway rail chairs to sleepers
GB150886A (en) Means for securing railway, tramway, and like rails to sleepers
GB585611A (en) Improvements in or relating to wedges for railway rails
GB352296A (en) Improvements in and relating to railway sleepers
GB352031A (en) Improvements in and relating to railway sleepers
GB223520A (en) Improvements in or relating to keys for railway rails
GB271619A (en) Improvements in or relating to railroad permanent way
GB184743A (en) Improvements in, and relating to, sheet metal sleepers for railways and tramways
GB476217A (en) Improvements in or relating to resilient means for fastening rails to wooden sleepers
GB551870A (en) Improvements in or relating to creep checks for railroad rails
GB266250A (en) Improvements in or relating to chairs for railway rails
GB367463A (en) Improved securing device for railway rail keys
GB228483A (en) Improvements in or relating to sleepers for railways, tramways and the like
GB232133A (en) Improved means for securing rails to sleepers for railway tracks
GB182233A (en) Improvements in railway rail keys
GB138693A (en) Improvements in or relating to the permanent way of railways and tramways as used in collieries and mines
GB194039A (en) Improved spike and wedge therefor
GB269526A (en) Improvements in or relating to rail anchors for railways
GB267062A (en) Rail spike
GB190356A (en) Improvements in railway rail chairs
GB370471A (en) Improvements in railway rail anchors
GB170979A (en) Improvements in or relating to rail keys
GB506510A (en) An improved railway rail chair