PL106784B1 - Lukowa obudowa wyrobiska - Google Patents

Lukowa obudowa wyrobiska Download PDF

Info

Publication number: PL106784B1
Authority: PL; Poland
Prior art keywords: excavation; supports; plates; casing; housing according
Prior art date: 1975-10-04

Application number

PL19282476A

Other languages

English (en)

Polish (pl)

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.)

1975-10-04

Filing date

1976-10-04

Publication date

1980-01-31

1976-10-04 Application filed filed Critical

1980-01-31 Publication of PL106784B1 publication Critical patent/PL106784B1/pl

Links

238000009412 basement excavation Methods 0.000 claims description 42
239000000463 material Substances 0.000 claims description 7
238000000034 method Methods 0.000 claims description 4
230000000284 resting effect Effects 0.000 claims description 4
238000005096 rolling process Methods 0.000 claims description 2
238000003780 insertion Methods 0.000 description 4
230000037431 insertion Effects 0.000 description 4
238000005299 abrasion Methods 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
241000283070 Equus zebra Species 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000005253 cladding Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000005304 joining Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
238000003466 welding Methods 0.000 description 1
230000003245 working effect Effects 0.000 description 1

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
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/50—Component parts or details of props
- E21D15/54—Details of the ends of props

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Mechanical Engineering (AREA)
Lining And Supports For Tunnels (AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

PL19282476A 1975-10-04 1976-10-04 Lukowa obudowa wyrobiska PL106784B1 (pl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752544583 DE2544583C2 (de)	1975-10-04	1975-10-04	Bogenförmiger Streckenausbau

Publications (1)

Publication Number	Publication Date
PL106784B1 true PL106784B1 (pl)	1980-01-31

Family

ID=5958388

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL19282476A PL106784B1 (pl)	1975-10-04	1976-10-04	Lukowa obudowa wyrobiska

Country Status (4)

Country	Link
BE (1)	BE846376A (fr)
DE (1)	DE2544583C2 (fr)
FR (1)	FR2326569A1 (fr)
PL (1)	PL106784B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2918654A1 (de) *	1979-05-09	1980-11-20	Lorenz Polygon Ausbau Gmbh	Kappschuh fuer unterstuetzungs- oder zusatzstempel des rinnenprofil-streckenausbaus
DE3803245C1 (en) *	1988-02-04	1989-10-12	Hoesch Ag, 4600 Dortmund, De	Prop connecting clamp
CN110985065B (zh) *	2019-12-20	2021-03-30	内蒙古东蒙工贸有限责任公司	一种可伸缩变径的u型棚
CN116498355A (zh) *	2023-06-19	2023-07-28	山东科技大学	一种可抑制底鼓抗冲击的单元支架及其使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1154862A (en) *	1965-10-19	1969-06-11	Bochumer Eisen Heintzmann	Arch Type Roof Support for a Mine Gateway
DE2221563A1 (de) *	1972-05-03	1973-11-15	Heinrich-Peter Schaefer	Stempelabstuetzung

1975
- 1975-10-04 DE DE19752544583 patent/DE2544583C2/de not_active Expired
1976
- 1976-09-20 FR FR7628197A patent/FR2326569A1/fr not_active Withdrawn
- 1976-09-20 BE BE170769A patent/BE846376A/fr unknown
- 1976-10-04 PL PL19282476A patent/PL106784B1/pl unknown

Also Published As

Publication number	Publication date
DE2544583C2 (de)	1979-06-13
BE846376A (fr)	1977-01-17
DE2544583B1 (de)	1976-12-09
FR2326569A1 (fr)	1977-04-29
DE2544583A1 (fr)	1976-12-09

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