GB1425014A - Support arrangement for a carriage - Google Patents
Support arrangement for a carriageInfo
- Publication number
- GB1425014A GB1425014A GB3324572A GB3324572A GB1425014A GB 1425014 A GB1425014 A GB 1425014A GB 3324572 A GB3324572 A GB 3324572A GB 3324572 A GB3324572 A GB 3324572A GB 1425014 A GB1425014 A GB 1425014A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arches
- carriage
- rails
- support arrangement
- secured
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C33/00—Trucks or other devices for transporting machines for slitting or completely freeing the mineral from the seam
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
1425014 Elevated railways LEMAND ENG Ltd 4 May 1973 [15 July 1972] 33245/72 Heading B7L [Also in Division E1] A support arrangement in a mine along which a carriage having slides 34 and supporting a handling device for an hydraulic impact hammer 20 can be moved, comprises a plurality of colliery arches 21 with rails 22 bridging adjacent arches, each rail being secured to a respective arch 21 by a support bracket assembly 23 formed by a plate 24 clamped to the arch by bolts 25 and having depending lugs 26 connected by a pivot 30 to the stem 27 of a fork 28 pivoted at 31 to plates 29 secured to adjacent rail ends, whereby the rails may pivot transversely of the arches and also longitudinally thereof.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3324572A GB1425014A (en) | 1972-07-15 | 1972-07-15 | Support arrangement for a carriage |
| US00291150A US3828862A (en) | 1971-09-22 | 1972-09-21 | Travelling overhead carriage mining machine with articulated,tool carrying boom |
| DE2246338A DE2246338A1 (en) | 1971-09-22 | 1972-09-21 | CARRYING AND HANDLING DEVICE FOR A TOOL OR THE LIKE |
| FR7233794A FR2154245A5 (en) | 1971-09-22 | 1972-09-22 | |
| JP47094644A JPS4872002A (en) | 1971-09-22 | 1972-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3324572A GB1425014A (en) | 1972-07-15 | 1972-07-15 | Support arrangement for a carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1425014A true GB1425014A (en) | 1976-02-18 |
Family
ID=10350420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3324572A Expired GB1425014A (en) | 1971-09-22 | 1972-07-15 | Support arrangement for a carriage |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1425014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428248A (en) * | 2023-04-13 | 2023-07-14 | 华中科技大学 | An adjustable fixing device for plate arch arch feet |
-
1972
- 1972-07-15 GB GB3324572A patent/GB1425014A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428248A (en) * | 2023-04-13 | 2023-07-14 | 华中科技大学 | An adjustable fixing device for plate arch arch feet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |