NO874981L - Staalleddkappe for underjordssikringer. - Google Patents
Staalleddkappe for underjordssikringer.Info
- Publication number
- NO874981L NO874981L NO874981A NO874981A NO874981L NO 874981 L NO874981 L NO 874981L NO 874981 A NO874981 A NO 874981A NO 874981 A NO874981 A NO 874981A NO 874981 L NO874981 L NO 874981L
- Authority
- NO
- Norway
- Prior art keywords
- hollow profile
- underground
- insert
- fuses
- inclined surface
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D17/00—Caps for supporting mine roofs
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
- Y10T403/7056—Threaded actuator
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Lining And Supports For Tunnels (AREA)
- Rod-Shaped Construction Members (AREA)
- Joining Of Building Structures In Genera (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Heat Treatment Of Steel (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Medicines Containing Plant Substances (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Earth Drilling (AREA)
- Bridges Or Land Bridges (AREA)
- Clamps And Clips (AREA)
- Supports For Pipes And Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Fishing Rods (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Endoscopes (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Tents Or Canopies (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Fuses (AREA)
- Dowels (AREA)
- Finger-Pressure Massage (AREA)
Abstract
Stålleddkappe (1) for underjordsikring, omfattende en hulprofil (2) av bestemt lengde, hvor det som innsats er anordnet en såkalt spiss (3) ved den ene ende og en såkalt gavl (4) ved den annen ende, og hvor innsats og hulprofil er sammenføyd gjennom en innskyvingsforbindelse. Stålleddkappen er slik utført at innsatsene kan fastlåses uten spillerom i riktig stilling, uten at de kjente fordeler ved slike kapper går tapt. Ifølge oppfinnelsen er dette oppnådd ved at det ved innsatsens ende mot hulprofilen er anordnet en profilinnsats (5, 6) med et tverrsnitt i motsvarighet til hulprofiltverrsnittet og med minst én langsgående skråflate (7, 8) i tilknytning til en bevegelig kiledel (11, 12) som kan inntrekkes mellom den langsgående skråflate og. innerveggen av hulprofilen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8632139U DE8632139U1 (no) | 1986-12-01 | 1986-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO874981D0 NO874981D0 (no) | 1987-11-30 |
NO874981L true NO874981L (no) | 1988-06-02 |
Family
ID=6800705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO874981A NO874981L (no) | 1986-12-01 | 1987-11-30 | Staalleddkappe for underjordssikringer. |
Country Status (28)
Country | Link |
---|---|
US (1) | US4820085A (no) |
EP (1) | EP0273122B1 (no) |
JP (1) | JPS63194099A (no) |
CN (1) | CN1013136B (no) |
AT (1) | ATE71183T1 (no) |
AU (1) | AU583994B2 (no) |
BG (1) | BG49277A3 (no) |
BR (1) | BR8706388A (no) |
CA (1) | CA1326961C (no) |
CS (1) | CS268843B2 (no) |
DE (2) | DE8632139U1 (no) |
ES (1) | ES2027675T3 (no) |
FI (1) | FI87600C (no) |
GR (1) | GR3003490T3 (no) |
HU (1) | HU198981B (no) |
IN (1) | IN168499B (no) |
MA (1) | MA21121A1 (no) |
NO (1) | NO874981L (no) |
NZ (1) | NZ222715A (no) |
PL (1) | PL156515B1 (no) |
PT (2) | PT86240A (no) |
RO (1) | RO110167B1 (no) |
SU (1) | SU1611224A3 (no) |
TN (1) | TNSN87134A1 (no) |
TR (1) | TR23723A (no) |
UA (1) | UA7136A1 (no) |
YU (1) | YU211987A (no) |
ZA (1) | ZA878972B (no) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE508922A (no) * | ||||
US2056248A (en) * | 1933-09-08 | 1936-10-06 | Thomas & Betts Corp | Wire conecter |
DE829288C (de) * | 1948-10-02 | 1952-01-24 | Elke Lorenz | Schaleisenverbindung |
DE846040C (de) * | 1949-12-28 | 1952-08-07 | Ake Torgny Bergqvist | Verriegelungsvorrichtung fuer Rohre von teleskopartigen Konstruktionen |
FR1015257A (fr) * | 1950-03-28 | 1952-09-15 | Sambre & Meuse Usines | Rallonge de mine |
US2784015A (en) * | 1953-04-24 | 1957-03-05 | Carl G Swanson | Pole base |
DE1140890B (de) * | 1960-06-11 | 1962-12-13 | Karl Maria Groetschel Dipl Ing | Vorpfaendkappe, insbesondere Vorpfaendwendekappe |
DE1750583A1 (de) * | 1968-05-16 | 1971-02-25 | Permali Ltd | Verankerungen,Zugstangen und Fassungen |
DE1932115A1 (de) * | 1969-06-25 | 1971-01-07 | Schwarz & Schling | Eckverbinder fuer Profilrohr |
GB1369236A (en) * | 1972-05-23 | 1974-10-02 | British Iron Steel Research | Space frames |
FR2302411A1 (fr) * | 1975-02-27 | 1976-09-24 | Lorraine Houilleres | Chapeau telescopique de soutenement |
DE8305874U1 (de) * | 1983-03-02 | 1983-10-20 | Heiliger, Martha-Catharina, 5166 Kreuzau | Stahlgelenkkappe fuer untertageausbau |
-
1986
- 1986-12-01 DE DE8632139U patent/DE8632139U1/de not_active Expired
-
1987
- 1987-10-16 DE DE8787115117T patent/DE3775736D1/de not_active Expired - Lifetime
- 1987-10-16 EP EP87115117A patent/EP0273122B1/de not_active Expired - Lifetime
- 1987-10-16 AT AT87115117T patent/ATE71183T1/de active
- 1987-10-16 ES ES198787115117T patent/ES2027675T3/es not_active Expired - Lifetime
- 1987-11-18 RO RO130499A patent/RO110167B1/ro unknown
- 1987-11-19 IN IN906/CAL/87A patent/IN168499B/en unknown
- 1987-11-19 TR TR87/0763A patent/TR23723A/xx unknown
- 1987-11-23 YU YU02119/87A patent/YU211987A/xx unknown
- 1987-11-24 PL PL1987268995A patent/PL156515B1/pl unknown
- 1987-11-25 SU SU874203714A patent/SU1611224A3/ru active
- 1987-11-25 UA UA4203714A patent/UA7136A1/uk unknown
- 1987-11-25 HU HU875301A patent/HU198981B/hu not_active IP Right Cessation
- 1987-11-26 BR BR8706388A patent/BR8706388A/pt not_active IP Right Cessation
- 1987-11-27 NZ NZ222715A patent/NZ222715A/en unknown
- 1987-11-27 AU AU81947/87A patent/AU583994B2/en not_active Ceased
- 1987-11-27 CS CS878608A patent/CS268843B2/cs unknown
- 1987-11-27 TN TNTNSN87134A patent/TNSN87134A1/fr unknown
- 1987-11-30 PT PT86240A patent/PT86240A/pt active IP Right Grant
- 1987-11-30 FI FI875267A patent/FI87600C/fi not_active IP Right Cessation
- 1987-11-30 NO NO874981A patent/NO874981L/no unknown
- 1987-11-30 CA CA000553107A patent/CA1326961C/en not_active Expired - Fee Related
- 1987-11-30 CN CN87108117A patent/CN1013136B/zh not_active Expired
- 1987-11-30 JP JP62300305A patent/JPS63194099A/ja active Granted
- 1987-11-30 MA MA21362A patent/MA21121A1/fr unknown
- 1987-11-30 ZA ZA878972A patent/ZA878972B/xx unknown
- 1987-11-30 US US07/126,591 patent/US4820085A/en not_active Expired - Fee Related
- 1987-12-01 BG BG82034A patent/BG49277A3/xx unknown
-
1992
- 1992-01-03 GR GR91401724T patent/GR3003490T3/el unknown
-
1993
- 1993-05-13 PT PT8773U patent/PT8773T/pt not_active Application Discontinuation
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