PL2248995T3 - Clamp connection - Google Patents

Clamp connection

Info

Publication number
PL2248995T3
PL2248995T3 PL10004197T PL10004197T PL2248995T3 PL 2248995 T3 PL2248995 T3 PL 2248995T3 PL 10004197 T PL10004197 T PL 10004197T PL 10004197 T PL10004197 T PL 10004197T PL 2248995 T3 PL2248995 T3 PL 2248995T3
Authority
PL
Poland
Prior art keywords
clamp connection
clamp
connection
Prior art date
Application number
PL10004197T
Other languages
Polish (pl)
Inventor
Rudi Podjadtke
Rüdiger Oostenryck
Original Assignee
Bochumer Eisenhuette Heintzmann Gmbh & Co Kg
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 Bochumer Eisenhuette Heintzmann Gmbh & Co Kg filed Critical Bochumer Eisenhuette Heintzmann Gmbh & Co Kg
Publication of PL2248995T3 publication Critical patent/PL2248995T3/en

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
PL10004197T 2009-05-08 2010-04-20 Clamp connection PL2248995T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202009006707U DE202009006707U1 (en) 2009-05-08 2009-05-08 Clamp connection for U-shaped profile segments
EP10004197.9A EP2248995B1 (en) 2009-05-08 2010-04-20 Clamp connection

Publications (1)

Publication Number Publication Date
PL2248995T3 true PL2248995T3 (en) 2015-04-30

Family

ID=40874470

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10004197T PL2248995T3 (en) 2009-05-08 2010-04-20 Clamp connection

Country Status (4)

Country Link
EP (1) EP2248995B1 (en)
DE (1) DE202009006707U1 (en)
ES (1) ES2526121T3 (en)
PL (1) PL2248995T3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245599A1 (en) * 1982-12-09 1984-06-14 Stahlausbau Gmbh, 4650 Gelsenkirchen Connection for sliding arch support
DE4104798A1 (en) 1991-02-16 1993-07-29 Lenin Kohaszati Muvek Steel V=shaped clamping elements and arrangement - has curved steel body with end of each arm bulged having shoulder with concave, and convex parts
DE20200964U1 (en) * 2002-01-24 2002-05-29 Bochumer Eisen Heintzmann Arch construction for routes and tunnels, especially for mining routes in mining underground operations

Also Published As

Publication number Publication date
ES2526121T3 (en) 2015-01-07
EP2248995A3 (en) 2013-02-27
EP2248995A2 (en) 2010-11-10
DE202009006707U1 (en) 2009-07-16
EP2248995B1 (en) 2014-10-22

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