GB1001552A - Clamp fishplates - Google Patents

Clamp fishplates

Info

Publication number
GB1001552A
GB1001552A GB48658/63A GB4865863A GB1001552A GB 1001552 A GB1001552 A GB 1001552A GB 48658/63 A GB48658/63 A GB 48658/63A GB 4865863 A GB4865863 A GB 4865863A GB 1001552 A GB1001552 A GB 1001552A
Authority
GB
United Kingdom
Prior art keywords
fishplates
clamp
fishplate
arch support
ribs
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
GB48658/63A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1001552A publication Critical patent/GB1001552A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Clamps And Clips (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

1,001,552. Mine arch support clamps. A. KLASENER. Dec. 10, 1963 [Jan. 16, 1963], No. 48658/63. Heading E1E. Fishplate elements 4, 5 for clamping together mine arch support members 2 are shaped as shown and provided with a series of spaced reinforcing ribs 8, see also Fig. 2 (not shown). The ribs may be pressed out or moulded in position or welded or secured by screws to the body of the fishplate element.
GB48658/63A 1963-01-16 1963-12-10 Clamp fishplates Expired GB1001552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK48712A DE1171855B (en) 1963-01-16 1963-01-16 Clip tab

Publications (1)

Publication Number Publication Date
GB1001552A true GB1001552A (en) 1965-08-18

Family

ID=7225009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48658/63A Expired GB1001552A (en) 1963-01-16 1963-12-10 Clamp fishplates

Country Status (5)

Country Link
AT (1) AT254107B (en)
CH (1) CH411754A (en)
DE (1) DE1171855B (en)
FR (1) FR1374180A (en)
GB (1) GB1001552A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439592A (en) * 1966-07-26 1969-04-22 John R Mcausland Connector for water stop material or the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE924081C (en) * 1951-07-08 1955-02-24 Thyssen Huette Ag Steel line expansion, especially for underground mining
DE1827820U (en) * 1959-07-14 1961-03-09 Georg Bachmann CURVED ARCH FASTENING.

Also Published As

Publication number Publication date
FR1374180A (en) 1964-10-02
CH411754A (en) 1966-04-30
DE1171855B (en) 1964-06-11
AT254107B (en) 1967-05-10

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