DE3922047C2 - - Google Patents

Info

Publication number
DE3922047C2
DE3922047C2 DE19893922047 DE3922047A DE3922047C2 DE 3922047 C2 DE3922047 C2 DE 3922047C2 DE 19893922047 DE19893922047 DE 19893922047 DE 3922047 A DE3922047 A DE 3922047A DE 3922047 C2 DE3922047 C2 DE 3922047C2
Authority
DE
Germany
Prior art keywords
shaft
approximately
thrust element
profile
frame parts
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 - Fee Related
Application number
DE19893922047
Other languages
German (de)
English (en)
Other versions
DE3922047A1 (de
Inventor
Hilmar 5820 Gevelsberg De Ahrenfeld
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch 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 Hoesch AG filed Critical Hoesch AG
Priority to DE19893922047 priority Critical patent/DE3922047A1/de
Publication of DE3922047A1 publication Critical patent/DE3922047A1/de
Application granted granted Critical
Publication of DE3922047C2 publication Critical patent/DE3922047C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/06—Lining shafts; Linings therefor with iron or steel
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21D11/04—Lining with building materials
    • E21D11/05—Lining with building materials using compressible insertions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Bridges Or Land Bridges (AREA)
DE19893922047 1989-07-05 1989-07-05 Schachtglocke Granted DE3922047A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893922047 DE3922047A1 (de) 1989-07-05 1989-07-05 Schachtglocke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893922047 DE3922047A1 (de) 1989-07-05 1989-07-05 Schachtglocke

Publications (2)

Publication Number Publication Date
DE3922047A1 DE3922047A1 (de) 1991-01-10
DE3922047C2 true DE3922047C2 (enExample) 1992-04-23

Family

ID=6384319

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893922047 Granted DE3922047A1 (de) 1989-07-05 1989-07-05 Schachtglocke

Country Status (1)

Country Link
DE (1) DE3922047A1 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837716C2 (de) * 1978-08-30 1980-10-02 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Vorrichtung zum Befestigen der Stützelemente einer Schachtglocke am Kopfring
DE3210530C2 (de) * 1982-03-23 1984-01-05 Bergwerksverband Gmbh, 4300 Essen Nachgiebiger Betonsegmentausbau

Also Published As

Publication number Publication date
DE3922047A1 (de) 1991-01-10

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Legal Events

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

Owner name: FRIED. KRUPP AG HOESCH-KRUPP, 4300 ESSEN UND 4600

8327 Change in the person/name/address of the patent owner

Owner name: BOCHUMER EISENHUETTE HEINTZMANN GMBH & CO. KG, 447

8339 Ceased/non-payment of the annual fee