GB167611A - Improved means for stopping colliery tubs on inclines and for similar purposes - Google Patents
Improved means for stopping colliery tubs on inclines and for similar purposesInfo
- Publication number
- GB167611A GB167611A GB1381620A GB1381620A GB167611A GB 167611 A GB167611 A GB 167611A GB 1381620 A GB1381620 A GB 1381620A GB 1381620 A GB1381620 A GB 1381620A GB 167611 A GB167611 A GB 167611A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- links
- inclines
- stopping
- similar purposes
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
- Handcart (AREA)
Abstract
167,611. Hopkins, G. T. May 19, 1920. Arresting-grips on permanent way. - Apparatus for stopping colliery tubs on inclines and for similar purposes comprises braking-bars a supported by parallel links c in a position parallel to the rails such that they engage the upper part of the wheels. The bars a are connected across the rails by a bar e bent upwards at each end. When the links c are in a position at right-angles to the track, the bars a are clear of the wheels of a vehicle, but when inclined in the direction of motion produce a wedging action. The position of the bars is adjusted against the action of gravity by a tension member g operated by a lever f. The tension member may have a spring m therein arranged so as to be capable of limited extension. The links c being moved into an upwardly inclined position a limited braking effect is produced, the bars a then not being capable of movement into the wedging position. A spring control of the links c is employed when the track is level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1381620A GB167611A (en) | 1920-05-19 | 1920-05-19 | Improved means for stopping colliery tubs on inclines and for similar purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1381620A GB167611A (en) | 1920-05-19 | 1920-05-19 | Improved means for stopping colliery tubs on inclines and for similar purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB167611A true GB167611A (en) | 1921-08-18 |
Family
ID=10029894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1381620A Expired GB167611A (en) | 1920-05-19 | 1920-05-19 | Improved means for stopping colliery tubs on inclines and for similar purposes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB167611A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229341A (en) * | 2011-04-25 | 2011-11-02 | 单玉川 | Mine safety device |
| CN104494644A (en) * | 2014-12-16 | 2015-04-08 | 淮北矿业（集团）有限责任公司 | Inclined drift ground stop and linkage safety stop automatic locking device |
| CN110217260A (en) * | 2019-05-30 | 2019-09-10 | 陕西航泰电气股份有限公司 | A kind of electric-machine directly-driven bottom lifting type arrester with misorientation protection setting |
| CN111533023A (en) * | 2020-04-27 | 2020-08-14 | 陈元勇 | Electrical locking device of inclined shaft hybrid lifting system |
-
1920
- 1920-05-19 GB GB1381620A patent/GB167611A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229341A (en) * | 2011-04-25 | 2011-11-02 | 单玉川 | Mine safety device |
| CN104494644A (en) * | 2014-12-16 | 2015-04-08 | 淮北矿业（集团）有限责任公司 | Inclined drift ground stop and linkage safety stop automatic locking device |
| CN110217260A (en) * | 2019-05-30 | 2019-09-10 | 陕西航泰电气股份有限公司 | A kind of electric-machine directly-driven bottom lifting type arrester with misorientation protection setting |
| CN110217260B (en) * | 2019-05-30 | 2024-02-27 | 陕西航泰电气股份有限公司 | Motor direct-drive bottom-lifting type car stop with misdirection protection setting |
| CN111533023A (en) * | 2020-04-27 | 2020-08-14 | 陈元勇 | Electrical locking device of inclined shaft hybrid lifting system |
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