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
John Thomas Ninnis
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190913315ApublicationCriticalpatent/GB190913315A/en
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
E01B9/44—Fastening the rail on the tie-plate
E01B9/46—Fastening the rail on the tie-plate by clamps
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Railway Tracks
(AREA)
Abstract
13,315. Ninnis, J. T. June 7. Sleepers, composite, and securing rails thereto; sound and vibration, preventing.-Rails are secured to concrete sleepers 1 by screw clamps 4 entering recesses 3 in the sleeper. The rail is secured on a plate 5 attached to the sleeper by bolts 7, and a pad of rubber &c. 12 is used.
GB190913315D1909-06-071909-06-07Improvements in Means for Securing Railway Rails to Sleepers or Ties.
ExpiredGB190913315A
(en)