DE59003840D1 - Injektionsrohr mit Ankerwirkung. - Google Patents

Injektionsrohr mit Ankerwirkung.

Info

Publication number
DE59003840D1
DE59003840D1 DE90630104T DE59003840T DE59003840D1 DE 59003840 D1 DE59003840 D1 DE 59003840D1 DE 90630104 T DE90630104 T DE 90630104T DE 59003840 T DE59003840 T DE 59003840T DE 59003840 D1 DE59003840 D1 DE 59003840D1
Authority
DE
Germany
Prior art keywords
borehole
anchor rod
tube
return valve
injection
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.)
Expired - Lifetime
Application number
DE90630104T
Other languages
English (en)
Inventor
Archibald Richter
Erwin Schulz
Juergen Krahe
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.)
Schmidt Kranz & Co Zweigniederlassung Zorge GmbH
Minova International Ltd
Original Assignee
Schmidt & Co Kranz GmbH
Bergwerksverband GmbH
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 Schmidt & Co Kranz GmbH, Bergwerksverband GmbH filed Critical Schmidt & Co Kranz GmbH
Application granted granted Critical
Publication of DE59003840D1 publication Critical patent/DE59003840D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections
    • 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
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
DE90630104T 1989-05-18 1990-05-10 Injektionsrohr mit Ankerwirkung. Expired - Lifetime DE59003840D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8906126U DE8906126U1 (de) 1989-05-18 1989-05-18

Publications (1)

Publication Number Publication Date
DE59003840D1 true DE59003840D1 (de) 1994-01-27

Family

ID=6839296

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8906126U Expired - Lifetime DE8906126U1 (de) 1989-05-18 1989-05-18
DE90630104T Expired - Lifetime DE59003840D1 (de) 1989-05-18 1990-05-10 Injektionsrohr mit Ankerwirkung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8906126U Expired - Lifetime DE8906126U1 (de) 1989-05-18 1989-05-18

Country Status (4)

Country Link
EP (1) EP0398838B1 (de)
AT (1) ATE98742T1 (de)
AU (1) AU628540B2 (de)
DE (2) DE8906126U1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9004176U1 (de) * 1990-04-11 1990-06-28 Bergwerksverband Gmbh, 4300 Essen, De
DE9004177U1 (de) * 1990-04-11 1990-06-28 Bergwerksverband Gmbh, 4300 Essen, De
JP3201413B2 (ja) * 1991-07-02 2001-08-20 ゲー デー アンケル ゲゼルシャフト ミット ベシュレンクテル ハフツング 注入管と地盤アンカーを設置する方法
DE4128154C2 (de) * 1991-07-02 1994-06-16 Gd Anker Gmbh & Co Kg Injektionsrohr und Verfahren zum Setzen eines Gebirgsankers
DE4209802C1 (en) * 1992-03-26 1993-08-26 Schmidt, Kranz & Co Gmbh Zweigniederlassung Zorge, 3421 Zorge, De Rock or masonry sealant injection tube - has bursting disc retained by securing ring in counterbored and externally conical discharge end
DE4242106C2 (de) * 1992-12-14 2003-11-13 Ischebeck Friedrich Gmbh Blähpacker für Injektionsanker, Injektionsbohranker oder dergleichen zum Verschließen von Löchern, insbesondere Erdbohrlöchern
DE10135159C1 (de) 2001-07-19 2002-10-31 Schmidt & Co Gmbh Kranz Bohrlochverschluss
DE10236257A1 (de) * 2002-08-09 2004-02-26 Stump Spezialtiefbau Gmbh Düsenstrahlvorrichtung
AU2003296606A1 (en) * 2002-12-03 2004-06-23 Ludwig Viezens Device and method for fastening facade plates
DE202007008940U1 (de) * 2007-06-25 2007-10-11 Minova Carbotech Gmbh Bohrlochverschluss mit integriertem Mischer
CH702595B1 (de) * 2010-01-28 2018-09-14 Kuechler Technik Ag Bohrankerdichtung und Selbstbohranker mit einer solchen Bohrankerdichtung.
CA2762730C (en) * 2011-12-23 2013-04-23 Conrad Petrowsky Combination burst-disc subassembly for horizontal and vertical well completions
CN103206234B (zh) * 2013-01-30 2015-04-08 河北联合大学 逆止防突水注浆锚杆
CN104196486B (zh) * 2014-09-09 2016-08-24 中国石油化工股份有限公司 一种负压坐封封隔器
CN105221171A (zh) * 2015-10-23 2016-01-06 于守东 一种防滑自封孔式注浆锚索
JP6430358B2 (ja) * 2015-12-09 2018-11-28 株式会社カテックス 注入式ロックボルト、及びそれを用いた地山の補強工事の施工方法
US11828132B2 (en) 2022-02-28 2023-11-28 Saudi Arabian Oil Company Inflatable bridge plug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903137C3 (de) * 1979-01-27 1982-02-18 Bergwerksverband Gmbh, 4300 Essen Rohrförmiger verlorener Bohrlochverschluß
NO159201C (no) * 1980-09-08 1988-12-07 Atlas Copco Ab Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
US4461600A (en) * 1981-03-24 1984-07-24 Willich Gmbh & Co. Method of and device for solidifying rock in mine tunnels and the like
DE3138610C2 (de) * 1981-09-29 1984-10-18 Bergwerksverband Gmbh, 4300 Essen Einrichtung zur haltbaren Befestigung von Gegenständen in Bohrlöchern
DD235161A3 (de) * 1984-08-14 1986-04-30 Sdag Wismut Vorrichtung zum einbringen von mehrkomponentengemischen in technische bohrungen
CA1286129C (en) * 1986-06-24 1991-07-16 Inco Limited Hardened material supported rock bolt and apparatus for installing same
DE3802286A1 (de) * 1988-01-27 1989-08-03 Willich F Gmbh & Co Bohrlochverschluss mit doppeltem kolben

Also Published As

Publication number Publication date
AU5466290A (en) 1990-11-22
DE8906126U1 (de) 1990-04-19
EP0398838A1 (de) 1990-11-22
ATE98742T1 (de) 1994-01-15
AU628540B2 (en) 1992-09-17
EP0398838B1 (de) 1993-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CARBOTECH-BERG- UND TUNNELBAUSYSTEME GMBH, 45307 E

8327 Change in the person/name/address of the patent owner

Owner name: MINOVA INTERNATIONAL LTD., WITNEY, OXFORDSHIRE, GB

Owner name: SCHMIDT, KRANZ & CO GMBH ZWEIGNIEDERLASSUNG ZORGE,

8328 Change in the person/name/address of the agent

Representative=s name: SCHULTE & SCHULTE, 45219 ESSEN