FR2441718A1 - SLIDE FOR A CLAMP JUNCTION IN A COMPRESSIBLE GALLERY SUPPORT - Google Patents

SLIDE FOR A CLAMP JUNCTION IN A COMPRESSIBLE GALLERY SUPPORT

Info

Publication number
FR2441718A1
FR2441718A1 FR7928626A FR7928626A FR2441718A1 FR 2441718 A1 FR2441718 A1 FR 2441718A1 FR 7928626 A FR7928626 A FR 7928626A FR 7928626 A FR7928626 A FR 7928626A FR 2441718 A1 FR2441718 A1 FR 2441718A1
Authority
FR
France
Prior art keywords
eclisse
profile
compressible
slide
guttered
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.)
Pending
Application number
FR7928626A
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.)
Hoesch Werke AG
Original Assignee
Hoesch Werke 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 Werke AG filed Critical Hoesch Werke AG
Publication of FR2441718A1 publication Critical patent/FR2441718A1/en
Pending 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
    • E21D11/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Metal Rolling (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Clamps And Clips (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Sewage (AREA)

Abstract

L'ECLISSE PERMET D'ASSUJETTIR L'UN A L'AUTRE DES PROFILS "EN GOUTTIERE" EMBOITES L'UN DANS L'AUTRE, AU MOYEN D'ORGANES DE SERRAGE ET AVEC L'AIDE D'UNE SECONDE ECLISSE, LA PREMIERE ECLISSE PRESENTANT SUR SA FACE ANTERIEURE UN REBORD D'ENTRAINEMENT QUI CHEVAUCHE LA FACE EN BOUT D'UN PROFIL EN GOUTTIERE, AINSI Q'UNE FACE OBLIQUE INCLINEE VERS L'AVANT. L'ECLISSE EST CONSTITUEE A PARTIR D'UN PROFIL LAMINE A SECTION DE BASE ESSENTIELLEMENT TRAPEZOIDALE, PROFIL QUI PRESENTE, SUR UN COTE FORMANT UNE FACE OBLIQUE, UN REBORD D'ENTRAINEMENT ABAISSE VERS LE PROFIL EN GOUTTIERE.THE ECLISSE ALLOWS TO SUBJECT ONE TO THE OTHER OF THE "GUTTERED" PROFILES FITTING THE ONE IN THE OTHER, BY MEANS OF TIGHTENERS AND WITH THE HELP OF A SECOND ECLISSE, THE FIRST ECLISSE PRESENT ON ITS ANTERIOR SIDE A TRAINING EDGE WHICH OVERLAPS THE END OF A GUTTER PROFILE, AS WELL AS AN OBLIQUE SIDE INCLINED FORWARD. THE ECLISSE IS CONSTITUTED FROM A LAMINATED PROFILE WITH ESSENTIALLY TRAPEZOIDAL BASE SECTION, A PROFILE WHICH PRESENTS, ON A SIDE FORMING AN OBLIQUE FACE, A LOWERED TRAINING EDGE TOWARDS THE GUTTERED PROFILE.

FR7928626A 1978-11-20 1979-11-20 SLIDE FOR A CLAMP JUNCTION IN A COMPRESSIBLE GALLERY SUPPORT Pending FR2441718A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782850350 DE2850350A1 (en) 1978-11-20 1978-11-20 FLAP FOR A CLAMP CONNECTION IN THE FLEXIBLE LINE EXTENSION

Publications (1)

Publication Number Publication Date
FR2441718A1 true FR2441718A1 (en) 1980-06-13

Family

ID=6055182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928626A Pending FR2441718A1 (en) 1978-11-20 1979-11-20 SLIDE FOR A CLAMP JUNCTION IN A COMPRESSIBLE GALLERY SUPPORT

Country Status (7)

Country Link
JP (1) JPS55105096A (en)
BE (1) BE880156A (en)
DE (1) DE2850350A1 (en)
FR (1) FR2441718A1 (en)
GB (1) GB2037871B (en)
LU (1) LU81910A1 (en)
PL (1) PL122215B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665593A (en) * 1984-11-02 1987-05-19 British Steel Corporation Clamp for elongate members

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346311C1 (en) * 1983-12-22 1984-08-16 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Multi-piece clamping connection for channel-section segments
DE3430033C1 (en) * 1984-08-16 1986-01-09 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Clamp connection for channel profile segments
CN114941533B (en) * 2022-07-22 2022-11-04 山西天地煤机装备有限公司 Split excavator and connection method

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1064553A (en) * 1951-11-17 1954-05-14 Bochumer Eisenhu Tte Heintzman Improvements made to the elastic connections between the profiles of mine props
FR1140324A (en) * 1955-01-25 1957-07-19 Bochumer Eisen Heintzmann Improvements made to connecting devices, liable to give way, for Zores profiles with side edges and fitted in the same direction
FR1163725A (en) * 1956-01-04 1958-09-30 Bergbaustahl Gmbh & Co Clamping device for support by sliding hangers
FR1206900A (en) * 1957-05-27 1960-02-12 Bochumer Ges Fuer Grubenausbau Improvements made to flexible connection devices for deep channel-shaped profiles with side wings and nested in the same direction one in the other
FR1224206A (en) * 1959-02-03 1960-06-22 Shims for gutter retaining frames
FR1235009A (en) * 1958-09-13 1960-07-01 Bochumer Ges Fuer Grubenausbau Improvements made to adapter sleeves for retaining profiles, more specifically deep channel-shaped profiles, nested in the same direction and forming part of hangers or sliding support frames
FR1277016A (en) * 1960-12-29 1961-11-24 Bochumer Eisen Heintzmann Improvements made to collars for the clamping connection of profiles in the form of deep gutters, more specifically for retaining frames of galleries or mine corridors
FR1281821A (en) * 1961-03-02 1962-01-12 Bochumer Eisen Heintzmann Sliding linkage device for support frames used for slaughter corridors in mines or the like
FR1281822A (en) * 1961-03-02 1962-01-12 Bochumer Eisen Heintzmann Improvements in sliding linkage devices for supporting frames for slaughter lanes in mines or the like
FR1318692A (en) * 1962-01-08 1963-02-22 Usinor Advanced device for assembling mine frame elements
FR1324798A (en) * 1962-06-12 1963-04-19 Bochumer Eisen Heintzmann Clamping device for sliding support frames
FR81100E (en) * 1962-02-07 1963-07-26 Bochumer Eisen Heintzmann Improvements made to collars for the clamping connection of profiles in the form of a deep gutter, more specifically for supporting frames of galleries or mine corridors
FR1380018A (en) * 1964-01-08 1964-11-27 Bochumer Eisen Heintzmann Connecting collar for clamping the nested ends of deep channel-shaped sections of a retaining frame together
FR2325799A1 (en) * 1975-09-24 1977-04-22 Bergbaustahl Gmbh & Co TENSIONER CONNECTION DEVICE FOR ELEMENTS USED AS SUPPORT PANELS IN MINING GALLERIES

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1064553A (en) * 1951-11-17 1954-05-14 Bochumer Eisenhu Tte Heintzman Improvements made to the elastic connections between the profiles of mine props
FR1140324A (en) * 1955-01-25 1957-07-19 Bochumer Eisen Heintzmann Improvements made to connecting devices, liable to give way, for Zores profiles with side edges and fitted in the same direction
FR1163725A (en) * 1956-01-04 1958-09-30 Bergbaustahl Gmbh & Co Clamping device for support by sliding hangers
FR1206900A (en) * 1957-05-27 1960-02-12 Bochumer Ges Fuer Grubenausbau Improvements made to flexible connection devices for deep channel-shaped profiles with side wings and nested in the same direction one in the other
FR1235009A (en) * 1958-09-13 1960-07-01 Bochumer Ges Fuer Grubenausbau Improvements made to adapter sleeves for retaining profiles, more specifically deep channel-shaped profiles, nested in the same direction and forming part of hangers or sliding support frames
FR1224206A (en) * 1959-02-03 1960-06-22 Shims for gutter retaining frames
FR1277016A (en) * 1960-12-29 1961-11-24 Bochumer Eisen Heintzmann Improvements made to collars for the clamping connection of profiles in the form of deep gutters, more specifically for retaining frames of galleries or mine corridors
FR1281821A (en) * 1961-03-02 1962-01-12 Bochumer Eisen Heintzmann Sliding linkage device for support frames used for slaughter corridors in mines or the like
FR1281822A (en) * 1961-03-02 1962-01-12 Bochumer Eisen Heintzmann Improvements in sliding linkage devices for supporting frames for slaughter lanes in mines or the like
FR1318692A (en) * 1962-01-08 1963-02-22 Usinor Advanced device for assembling mine frame elements
FR81100E (en) * 1962-02-07 1963-07-26 Bochumer Eisen Heintzmann Improvements made to collars for the clamping connection of profiles in the form of a deep gutter, more specifically for supporting frames of galleries or mine corridors
FR1324798A (en) * 1962-06-12 1963-04-19 Bochumer Eisen Heintzmann Clamping device for sliding support frames
FR1380018A (en) * 1964-01-08 1964-11-27 Bochumer Eisen Heintzmann Connecting collar for clamping the nested ends of deep channel-shaped sections of a retaining frame together
FR2325799A1 (en) * 1975-09-24 1977-04-22 Bergbaustahl Gmbh & Co TENSIONER CONNECTION DEVICE FOR ELEMENTS USED AS SUPPORT PANELS IN MINING GALLERIES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665593A (en) * 1984-11-02 1987-05-19 British Steel Corporation Clamp for elongate members

Also Published As

Publication number Publication date
LU81910A1 (en) 1980-06-05
DE2850350A1 (en) 1980-05-22
JPS55105096A (en) 1980-08-12
GB2037871A (en) 1980-07-16
BE880156A (en) 1980-05-20
PL219727A1 (en) 1980-07-14
GB2037871B (en) 1982-09-15
PL122215B1 (en) 1982-07-31

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