FR2004966A1 - - Google Patents

Info

Publication number
FR2004966A1
FR2004966A1 FR6909283A FR6909283A FR2004966A1 FR 2004966 A1 FR2004966 A1 FR 2004966A1 FR 6909283 A FR6909283 A FR 6909283A FR 6909283 A FR6909283 A FR 6909283A FR 2004966 A1 FR2004966 A1 FR 2004966A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6909283A
Other languages
French (fr)
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.)
Lorenz Polygon Ausbau GmbH
Original Assignee
Lorenz Polygon Ausbau GmbH
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
Priority claimed from DE19681758395 external-priority patent/DE1758395B1/de
Priority claimed from DE19691906632 external-priority patent/DE1906632A1/de
Application filed by Lorenz Polygon Ausbau GmbH filed Critical Lorenz Polygon Ausbau GmbH
Publication of FR2004966A1 publication Critical patent/FR2004966A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E21D11/14—Lining predominantly with metal
    • E21D11/34—Joints between vertical props and horizontal top bars

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)
  • Tents Or Canopies (AREA)
FR6909283A 1968-03-28 1969-03-28 Withdrawn FR2004966A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEL0047055 1968-03-28
DE19681758395 DE1758395B1 (de) 1968-05-24 1968-05-24 Gelenkverbindung fuer den Streckenausbau
DE19691906632 DE1906632A1 (de) 1969-02-11 1969-02-11 Gelenk zur Verbindung von zwei Segmenten des Streckenausbaus im Bergbau

Publications (1)

Publication Number Publication Date
FR2004966A1 true FR2004966A1 (enrdf_load_stackoverflow) 1969-12-05

Family

ID=27181187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909283A Withdrawn FR2004966A1 (enrdf_load_stackoverflow) 1968-03-28 1969-03-28

Country Status (2)

Country Link
FR (1) FR2004966A1 (enrdf_load_stackoverflow)
GB (1) GB1259182A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113299A (en) * 1995-08-04 2000-09-05 Daimlerchrysler Ag Variable-position frontal clamping system for an annular component

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091980B1 (de) * 1982-04-20 1988-10-05 Lorenz Polygon-Ausbau GmbH Sicherheitskappschuh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113299A (en) * 1995-08-04 2000-09-05 Daimlerchrysler Ag Variable-position frontal clamping system for an annular component

Also Published As

Publication number Publication date
GB1259182A (enrdf_load_stackoverflow) 1972-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse