EG17440A - Improvements in or relating to clamps - Google Patents

Improvements in or relating to clamps

Info

Publication number
EG17440A
EG17440A EG697/85A EG69785A EG17440A EG 17440 A EG17440 A EG 17440A EG 697/85 A EG697/85 A EG 697/85A EG 69785 A EG69785 A EG 69785A EG 17440 A EG17440 A EG 17440A
Authority
EG
Egypt
Prior art keywords
bolt
clamps
relating
frontal plate
arms
Prior art date
Application number
EG697/85A
Other languages
English (en)
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Application granted granted Critical
Publication of EG17440A publication Critical patent/EG17440A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44017—Clasp, clip, support-clamp, or required component thereof with specific mounting means for attaching to rigid or semirigid supporting structure or structure-to-be-secured
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44034—Dissociable gripping members

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)
  • Clamps And Clips (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Seal Device For Vehicle (AREA)
  • Eye Examination Apparatus (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Wire Bonding (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EG697/85A 1984-11-02 1985-10-31 Improvements in or relating to clamps EG17440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848427833A GB8427833D0 (en) 1984-11-02 1984-11-02 Clamps

Publications (1)

Publication Number Publication Date
EG17440A true EG17440A (en) 1989-12-30

Family

ID=10569195

Family Applications (1)

Application Number Title Priority Date Filing Date
EG697/85A EG17440A (en) 1984-11-02 1985-10-31 Improvements in or relating to clamps

Country Status (10)

Country Link
US (1) US4665593A (de)
EP (1) EP0181734B1 (de)
JP (1) JPS61109899A (de)
AT (1) ATE40181T1 (de)
AU (1) AU4822785A (de)
CA (1) CA1279761C (de)
DE (1) DE3567694D1 (de)
EG (1) EG17440A (de)
GB (1) GB8427833D0 (de)
NZ (1) NZ211690A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8710503D0 (en) * 1987-05-02 1987-06-03 Scotia Cable Installation Co L Clamp
US5302056A (en) * 1992-10-16 1994-04-12 Jennmar Corporation Method and apparatus for supporting a mine roof
GB2294876B (en) * 1993-06-26 1998-02-11 Dorchester House Fixing apparatus for a rotary clothes line cover
RU2347909C2 (ru) * 2005-08-18 2009-02-27 Парвиз Натикбекович Алиев Замок узла податливости металлической рамной податливой крепи из шахтных спецпрофилей

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106956A (en) * 1935-06-22 1938-02-01 Nakamura Uhei Device for supporting steam pipe lines
DE1007270B (de) * 1954-02-05 1957-05-02 Bochumer Eisen Heintzmann Vorrichtung zum Verbinden von mit Flanschen versehenen Rinnenprofilen
DE1054401B (de) * 1954-07-29 1959-04-09 Westfalenhuette Ag Drucknachgiebige Verspannung der sich ueberlappenden Rinnenprofilsegmente von aus solchen bestehenden Grubenausbaurahmen
DE1152981B (de) * 1959-08-29 1963-08-22 Bochumer Eisen Heintzmann Laengsgeteilte Verbindungsmuffe fuer den Gleitbogenausbau
DE1118717B (de) * 1960-01-07 1961-12-07 Rech S Ind Et Scient E R I S S Gleitverbindung fuer Rahmen fuer den Grubenausbau
BE691082A (de) * 1966-12-12 1967-05-16
FR2261408A1 (en) * 1974-02-19 1975-09-12 Soutenements Travaux Souterrai Roof supports for dome shaped mine gallery - telescopic trough shaped members matching roof have brackets for angled anchor bolts
DE2740064B2 (de) * 1977-09-06 1979-09-06 Banyaszati Kutato Intezet, Budapest Spannverbindung für ineinandergelegte Enden von Rinnenprofilen
SU721536A1 (ru) * 1977-12-05 1980-03-15 Донецкий Научно-Исследовательский Угольный Институт Замковое устройство металлической податливой крепи горных выработок
DE2850350A1 (de) * 1978-11-20 1980-05-22 Hoesch Werke Ag Lasche fuer eine klemmverbindung im nachgiebigen streckenausbau
US4222538A (en) * 1979-01-19 1980-09-16 Illinois Railway Equipment Company Pipe anchor
DE3215494A1 (de) * 1982-04-26 1983-10-27 Niedax GmbH, 5460 Linz Dampfrohrschelle

Also Published As

Publication number Publication date
JPS61109899A (ja) 1986-05-28
EP0181734A1 (de) 1986-05-21
GB8427833D0 (en) 1984-12-12
EP0181734B1 (de) 1989-01-18
AU4822785A (en) 1986-05-08
ATE40181T1 (de) 1989-02-15
NZ211690A (en) 1987-03-06
CA1279761C (en) 1991-02-05
US4665593A (en) 1987-05-19
DE3567694D1 (en) 1989-02-23

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