DE3919103A1 - Seilankerschonende ankerplatte - Google Patents

Seilankerschonende ankerplatte

Info

Publication number
DE3919103A1
DE3919103A1 DE3919103A DE3919103A DE3919103A1 DE 3919103 A1 DE3919103 A1 DE 3919103A1 DE 3919103 A DE3919103 A DE 3919103A DE 3919103 A DE3919103 A DE 3919103A DE 3919103 A1 DE3919103 A1 DE 3919103A1
Authority
DE
Germany
Prior art keywords
anchor plate
edge
rope
anchor
plate according
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.)
Granted
Application number
DE3919103A
Other languages
German (de)
English (en)
Other versions
DE3919103C2 (enExample
Inventor
Hermann-Hans Dr Nocke
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.)
RAG AG
Original Assignee
Ruhrkohle AG
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 Ruhrkohle AG filed Critical Ruhrkohle AG
Priority to DE3919103A priority Critical patent/DE3919103A1/de
Publication of DE3919103A1 publication Critical patent/DE3919103A1/de
Application granted granted Critical
Publication of DE3919103C2 publication Critical patent/DE3919103C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/006—Anchoring-bolts made of cables or wires
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0086—Bearing plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
DE3919103A 1989-06-10 1989-06-10 Seilankerschonende ankerplatte Granted DE3919103A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3919103A DE3919103A1 (de) 1989-06-10 1989-06-10 Seilankerschonende ankerplatte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3919103A DE3919103A1 (de) 1989-06-10 1989-06-10 Seilankerschonende ankerplatte

Publications (2)

Publication Number Publication Date
DE3919103A1 true DE3919103A1 (de) 1990-12-13
DE3919103C2 DE3919103C2 (enExample) 1992-09-17

Family

ID=6382566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3919103A Granted DE3919103A1 (de) 1989-06-10 1989-06-10 Seilankerschonende ankerplatte

Country Status (1)

Country Link
DE (1) DE3919103A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003256A1 (en) * 1991-07-26 1993-02-18 J.J.P. Geotechnical Engineering Pty. Ltd. A cable bolt
AU668515B2 (en) * 1991-07-26 1996-05-09 J.J.P. Geotechnical Engineering Pty Ltd A cable bolt

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100213A1 (de) * 1981-01-07 1982-08-05 Müller u. Borggräfe KG, 5820 Gevelsberg "streckenausbau fuer den berg- und tunnelbau"
DE3146587C2 (de) * 1981-11-25 1984-11-08 Bergwerksverband Gmbh, 4300 Essen Gebirksanker
DE3507732C2 (enExample) * 1985-03-05 1987-12-10 Dyckerhoff & Widmann Ag, 8000 Muenchen, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100213A1 (de) * 1981-01-07 1982-08-05 Müller u. Borggräfe KG, 5820 Gevelsberg "streckenausbau fuer den berg- und tunnelbau"
DE3146587C2 (de) * 1981-11-25 1984-11-08 Bergwerksverband Gmbh, 4300 Essen Gebirksanker
DE3507732C2 (enExample) * 1985-03-05 1987-12-10 Dyckerhoff & Widmann Ag, 8000 Muenchen, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003256A1 (en) * 1991-07-26 1993-02-18 J.J.P. Geotechnical Engineering Pty. Ltd. A cable bolt
AU668515B2 (en) * 1991-07-26 1996-05-09 J.J.P. Geotechnical Engineering Pty Ltd A cable bolt
US5570976A (en) * 1991-07-26 1996-11-05 J.J.P. Geotechnical Engineering Pty. Ltd. Cable bolt

Also Published As

Publication number Publication date
DE3919103C2 (enExample) 1992-09-17

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8320 Willingness to grant licenses declared (paragraph 23)
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RAG AG, 45128 ESSEN, DE

8339 Ceased/non-payment of the annual fee