GB1080021A - Improved means for locking mine cars or other rail vehicles against rolling movement - Google Patents

Improved means for locking mine cars or other rail vehicles against rolling movement

Info

Publication number
GB1080021A
GB1080021A GB175663A GB175663A GB1080021A GB 1080021 A GB1080021 A GB 1080021A GB 175663 A GB175663 A GB 175663A GB 175663 A GB175663 A GB 175663A GB 1080021 A GB1080021 A GB 1080021A
Authority
GB
United Kingdom
Prior art keywords
wheels
arms
shaft
pins
move
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
GB175663A
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 GB175663A priority Critical patent/GB1080021A/en
Publication of GB1080021A publication Critical patent/GB1080021A/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
    • B61K7/16—Positive railway stops
    • B61K7/20—Positive wheel stops
    • 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
    • B61K7/16—Positive railway stops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

1,080,021. Locking the wheels of a mine car. SHAW, TREW & SMITH Ltd., and D. G. SHAW. April 14, 1964 [Jan. 15, 1963], No. 1756/63. Heading B8E. The wheels 4 of a mine car are engaged and checked by levers 1 which engage in pairs upon and between each lateral pair of wheels 4. The levers 1 are pivotally carried at 6 by slides 9 which slide on shaft 11 positioned beneath the rails 3 on which the wheels 4 move. Sleeves 9 carry pins 15 which move in cam grooves 13 formed in element 12, and the latter is adapted to be pushed in the direction of the shaft 14 by a fluid cylinder. Each pair of arms 1 is connected by cross straps 5. Operation.-Shaft 14 is displaced axially so that element 12 moves in the direction towards spring 17. This movement causes, by engagement of pins 15 in diverging cam grooves 13, the slides 10 to move apart and thus to force the arms 1 in pairs away from engagement with the wheels 4 into the dotted line positions. When shaft 14 and element 12 are displaced in the opposite direction, pins 15 converge and arms 1 are moved into their wheel-engaging positions, as shown full line. Arms 1 are inclined in the vertical plane to assist their action.
GB175663A 1963-01-15 1963-01-15 Improved means for locking mine cars or other rail vehicles against rolling movement Expired GB1080021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB175663A GB1080021A (en) 1963-01-15 1963-01-15 Improved means for locking mine cars or other rail vehicles against rolling movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB175663A GB1080021A (en) 1963-01-15 1963-01-15 Improved means for locking mine cars or other rail vehicles against rolling movement

Publications (1)

Publication Number Publication Date
GB1080021A true GB1080021A (en) 1967-08-23

Family

ID=9727438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB175663A Expired GB1080021A (en) 1963-01-15 1963-01-15 Improved means for locking mine cars or other rail vehicles against rolling movement

Country Status (1)

Country Link
GB (1) GB1080021A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105799731A (en) * 2014-11-21 2016-07-27 马鞍山市华宇环保设备制造有限公司 Parking method for two-way braking anti-rolling system on railway line
CN105799732A (en) * 2014-11-21 2016-07-27 马鞍山市华宇环保设备制造有限公司 Parking method of two-way anti-rolling devices of freight train
CN105857334A (en) * 2014-11-21 2016-08-17 马鞍山市华宇环保设备制造有限公司 Parking method of anti-sliding device of cargo train
CN107933605A (en) * 2017-11-23 2018-04-20 米易元通铁钛有限责任公司 A kind of two-way mine car masking device
CN114954560A (en) * 2022-04-22 2022-08-30 沈阳中铁安全设备有限责任公司 Lifting parking anti-slip device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105799731A (en) * 2014-11-21 2016-07-27 马鞍山市华宇环保设备制造有限公司 Parking method for two-way braking anti-rolling system on railway line
CN105799732A (en) * 2014-11-21 2016-07-27 马鞍山市华宇环保设备制造有限公司 Parking method of two-way anti-rolling devices of freight train
CN105857334A (en) * 2014-11-21 2016-08-17 马鞍山市华宇环保设备制造有限公司 Parking method of anti-sliding device of cargo train
CN105857334B (en) * 2014-11-21 2017-12-12 马鞍山市华宇环保设备制造有限公司 A kind of parking method of the anti roll device of cargo train
CN107933605A (en) * 2017-11-23 2018-04-20 米易元通铁钛有限责任公司 A kind of two-way mine car masking device
CN114954560A (en) * 2022-04-22 2022-08-30 沈阳中铁安全设备有限责任公司 Lifting parking anti-slip device
CN114954560B (en) * 2022-04-22 2024-04-12 沈阳中铁安全设备有限责任公司 Lifting parking anti-slip device

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