YU33991B - Bolt with a hook for interconnecting overlapping ands of underpinning profiles, particularly profiles of underpinning supports at underground passages und tunnels - Google Patents

Bolt with a hook for interconnecting overlapping ands of underpinning profiles, particularly profiles of underpinning supports at underground passages und tunnels

Info

Publication number
YU33991B
YU33991B YU1891/72A YU189172A YU33991B YU 33991 B YU33991 B YU 33991B YU 1891/72 A YU1891/72 A YU 1891/72A YU 189172 A YU189172 A YU 189172A YU 33991 B YU33991 B YU 33991B
Authority
YU
Yugoslavia
Prior art keywords
underpinning
profiles
ands
tunnels
und
Prior art date
Application number
YU1891/72A
Other languages
English (en)
Other versions
YU189172A (en
Inventor
Felde Vom Werner Hans
Vom Werner Hans Felde
Original Assignee
Bergbaustahl Gmbh & Co
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 DE19712142547 external-priority patent/DE2142547C/de
Application filed by Bergbaustahl Gmbh & Co filed Critical Bergbaustahl Gmbh & Co
Publication of YU189172A publication Critical patent/YU189172A/xx
Publication of YU33991B publication Critical patent/YU33991B/xx

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
    • E21D11/18—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Connection Of Plates (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Body Structure For Vehicles (AREA)
YU1891/72A 1971-08-25 1972-07-20 Bolt with a hook for interconnecting overlapping ands of underpinning profiles, particularly profiles of underpinning supports at underground passages und tunnels YU33991B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142547 DE2142547C (de) 1971-08-25 Hakenkopfschraube zur Verbindung der sich überlappenden Enden von rinnenförmigen Ausbauprofilen, insbesondere des Streckenausbaus unter Tage

Publications (2)

Publication Number Publication Date
YU189172A YU189172A (en) 1978-02-28
YU33991B true YU33991B (en) 1978-09-08

Family

ID=5817735

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1891/72A YU33991B (en) 1971-08-25 1972-07-20 Bolt with a hook for interconnecting overlapping ands of underpinning profiles, particularly profiles of underpinning supports at underground passages und tunnels

Country Status (5)

Country Link
CS (1) CS234002B2 (cs)
DE (1) DE2142547B1 (cs)
PL (1) PL76032B1 (cs)
SU (1) SU615874A3 (cs)
YU (1) YU33991B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711818C3 (de) * 1977-03-18 1981-07-16 Ruhrkohle Ag, 4300 Essen Spannverbindung für ineinandergelegte Enden aneinander anschließender Rinnenprofile von strählernen Streckenausbaurahmen
DE3504319C1 (de) * 1985-02-08 1985-09-05 Hoesch Ag, 4600 Dortmund Hakenkopfschraube fuer die Klemmlaschenverbindung von Rinnenprofilsegmenten

Also Published As

Publication number Publication date
YU189172A (en) 1978-02-28
DE2142547B1 (de) 1972-07-06
CS234002B2 (cs) 1985-03-14
SU615874A3 (ru) 1978-07-15
PL76032B1 (cs) 1975-02-28

Similar Documents

Publication Publication Date Title
AU471851B2 (en) Chain for mining machine andthe like
YU36548B (en) Panelling table for tunnels
NO140882C (no) Kruttkraftdrevet apparat for inndrivning av bolter, nagler og liknende
SE383284B (sv) Forfarande for infodring av stalkonstruktion
ZA747657B (en) Arrangement for muffling the exhaust of a pneumatic rock drilling machine
YU33991B (en) Bolt with a hook for interconnecting overlapping ands of underpinning profiles, particularly profiles of underpinning supports at underground passages und tunnels
YU310872A (en) Sealing for holes at mining
ZA724069B (en) A new or improved mine roof support with means for lifting the base elements
CA948899A (en) Rock bolt
ZA739190B (en) Drill boom
ZA712240B (en) A machine for producing tunnels,drifts,raises and the like
CA928286A (en) Underground drilling machine
ZA72957B (en) A tunnel boring machine
ZA713506B (en) Drilling bolt holes
CA876436A (en) Lining for underground workings
AU3544671A (en) Hinging means for foldable steel building
CA959308A (en) Bolt hole drilling jig for elevator installation
CA860733A (en) Bucket drive for overhead mining machine
AU8743875A (en) Mine bolt
AU440140B2 (en) Interlocking boltless lining and support structure for underground openings
CA950484A (en) Rock boring machinery
CA841464A (en) Boom for drilling machines
AU462936B2 (en) A process and lining for lining tunnels
ZA704621B (en) A drilling equipment,especially for drilling in earth of loose rock
AU1668670A (en) Interlocking boltless lining and support structure for underground openings