GB1080162A - Improved stop means for mine cars and other vehicles - Google Patents

Improved stop means for mine cars and other vehicles

Info

Publication number
GB1080162A
GB1080162A GB657663A GB657663A GB1080162A GB 1080162 A GB1080162 A GB 1080162A GB 657663 A GB657663 A GB 657663A GB 657663 A GB657663 A GB 657663A GB 1080162 A GB1080162 A GB 1080162A
Authority
GB
United Kingdom
Prior art keywords
chain
piston
rod
axle
vehicle
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
GB657663A
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.)
SHAW TREW AND SMITH Ltd
Original Assignee
SHAW TREW AND SMITH Ltd
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 SHAW TREW AND SMITH Ltd filed Critical SHAW TREW AND SMITH Ltd
Priority to GB657663A priority Critical patent/GB1080162A/en
Publication of GB1080162A publication Critical patent/GB1080162A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

1,080,162. Railway stops. SHAWTREW & SMITH Ltd. May 13, 1964 [Feb. 19, 1963], No. 6576/63. Heading B7L. Stop means for rail vehicles has a member 1 pivoted to a chain 3 passing around sprockets 4, 5, a rod 15 being pivoted at 16 to sprocket 4 and to the rod 13 of piston 9. The piston 9 has passages 11 for the flow of fluid and the cylinder 10 is connected to reservoir 12. The member 1 has rollers 24 and runs on platform 6 which may be retractable to withdraw member 1 from the path of vehicle axle 2. In operation, the axle 2 engages and moves member 1 and chain 3, the resulting movement of rod 15 and hence piston 9 progressively increases and consequently due to restricted fluid flow through piston the resistance to movement of member increases until the vehicle is brought to rest. At the extent of yielding movement, the member 1 swings down a ramp 26 clear of axle 2. A compression spring device 17 acted upon at one end by an abutment 22 on the chain, and pivotally anchored at its other end 21 returns the chain to its initial position after a vehicle has been arrested.
GB657663A 1963-02-19 1963-02-19 Improved stop means for mine cars and other vehicles Expired GB1080162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB657663A GB1080162A (en) 1963-02-19 1963-02-19 Improved stop means for mine cars and other vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB657663A GB1080162A (en) 1963-02-19 1963-02-19 Improved stop means for mine cars and other vehicles

Publications (1)

Publication Number Publication Date
GB1080162A true GB1080162A (en) 1967-08-23

Family

ID=9817013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB657663A Expired GB1080162A (en) 1963-02-19 1963-02-19 Improved stop means for mine cars and other vehicles

Country Status (1)

Country Link
GB (1) GB1080162A (en)

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