SE8000930L - Rorankare - Google Patents

Rorankare

Info

Publication number: SE8000930L
Authority: SE; Sweden
Prior art keywords: section; provides; anchor; rock; rorankare
Prior art date: 1979-02-20

Application number

SE8000930A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Inventor

N S Nikolaev

V P Velikov

Original Assignee

Vish Minno Geoloshki Inst

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.)

1979-02-20

Filing date

1980-02-06

Publication date

1980-08-21

1980-02-06 Application filed by Vish Minno Geoloshki Inst filed Critical Vish Minno Geoloshki Inst

1980-08-21 Publication of SE8000930L publication Critical patent/SE8000930L/

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing means

Landscapes

Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Civil Engineering (AREA)
Paleontology (AREA)
General Engineering & Computer Science (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Piles And Underground Anchors (AREA)
Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Thiazole And Isothizaole Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

SE8000930A 1979-02-20 1980-02-06 Rorankare SE8000930L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BG7942572A BG32663A1 (en)	1979-02-20	1979-02-20	Pipe anker

Publications (1)

Publication Number	Publication Date
SE8000930L true SE8000930L (sv)	1980-08-21

Family

ID=3905674

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8000930A SE8000930L (sv)	1979-02-20	1980-02-06	Rorankare

Country Status (11)

Country	Link
AT (1)	AT370210B (nl)
BG (1)	BG32663A1 (nl)
CS (1)	CS237953B1 (nl)
DD (1)	DD160886A3 (nl)
DE (1)	DE3004540A1 (nl)
FR (1)	FR2449779A1 (nl)
GB (1)	GB2048983B (nl)
PL (1)	PL221885A1 (nl)
RO (1)	RO82092A (nl)
SE (1)	SE8000930L (nl)
SU (1)	SU1063940A1 (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4322183A (en) *	1980-03-07	1982-03-30	Armand Ciavatta	Friction rock stabilizer and installation lubricating cement apparatus and method
BG39739A1 (en) *	1984-09-26	1986-08-15	Nikolaev	Tube fastener
US4650373A (en) *	1985-11-14	1987-03-17	Seegmiller Ben L	Rock bolt construction and installation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3665719A (en) *	1969-05-28	1972-05-30	Atlantic Richfield Co	Apparatus for counterstressing in situ rock for support of underground openings

1979
- 1979-02-20 BG BG7942572A patent/BG32663A1/xx unknown
1980
- 1980-02-05 AT AT62980A patent/AT370210B/de not_active IP Right Cessation
- 1980-02-05 CS CS91480A patent/CS237953B1/cs unknown
- 1980-02-06 SE SE8000930A patent/SE8000930L/ not_active Application Discontinuation
- 1980-02-07 SU SU807771057A patent/SU1063940A1/ru active
- 1980-02-07 DE DE19803004540 patent/DE3004540A1/de active Granted
- 1980-02-08 PL PL22188580A patent/PL221885A1/xx unknown
- 1980-02-14 GB GB8005027A patent/GB2048983B/en not_active Expired
- 1980-02-15 DD DD21914580A patent/DD160886A3/de not_active IP Right Cessation
- 1980-02-19 RO RO80100235A patent/RO82092A/ro unknown
- 1980-02-20 FR FR8003719A patent/FR2449779A1/fr active Granted

Also Published As

Publication number	Publication date
RO82092A (ro)	1983-07-07
CS237953B1 (en)	1985-11-13
DE3004540A1 (de)	1980-08-28
BG32663A1 (en)	1982-09-15
FR2449779B1 (nl)	1984-04-13
GB2048983B (en)	1982-12-01
ATA62980A (de)	1982-07-15
FR2449779A1 (fr)	1980-09-19
SU1063940A1 (ru)	1983-12-30
GB2048983A (en)	1980-12-17
PL221885A1 (nl)	1980-11-17
DD160886A3 (de)	1984-06-13
DE3004540C2 (nl)	1988-03-10
RO82092B (ro)	1983-06-30
AT370210B (de)	1983-03-10

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Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 8000930-1