GB1425014A - Support arrangement for a carriage - Google Patents

Support arrangement for a carriage

Info

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
Application number
GB3324572A
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.)
LEMAND ENG Ltd
Original Assignee
LEMAND ENG 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 LEMAND ENG Ltd filed Critical LEMAND ENG Ltd
Priority to GB3324572A priority Critical patent/GB1425014A/en
Priority to DE2246338A priority patent/DE2246338A1/en
Priority to US00291150A priority patent/US3828862A/en
Priority to JP47094644A priority patent/JPS4872002A/ja
Priority to FR7233794A priority patent/FR2154245A5/fr
Publication of GB1425014A publication Critical patent/GB1425014A/en
Expired legal-status Critical Current

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.
GB3324572A 1971-09-22 1972-07-15 Support arrangement for a carriage Expired GB1425014A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3324572A GB1425014A (en) 1972-07-15 1972-07-15 Support arrangement for a carriage
DE2246338A DE2246338A1 (en) 1971-09-22 1972-09-21 CARRYING AND HANDLING DEVICE FOR A TOOL OR THE LIKE
US00291150A US3828862A (en) 1971-09-22 1972-09-21 Travelling overhead carriage mining machine with articulated,tool carrying boom
JP47094644A JPS4872002A (en) 1971-09-22 1972-09-22
FR7233794A FR2154245A5 (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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116428248A (en) * 2023-04-13 2023-07-14 华中科技大学 Adjustable fixing device for arch feet of plate arch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116428248A (en) * 2023-04-13 2023-07-14 华中科技大学 Adjustable fixing device for arch feet of plate arch

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee