SE8406010D0 - Backventil vid borrhalsmanschetter - Google Patents

Backventil vid borrhalsmanschetter

Info

Publication number
SE8406010D0
SE8406010D0 SE8406010A SE8406010A SE8406010D0 SE 8406010 D0 SE8406010 D0 SE 8406010D0 SE 8406010 A SE8406010 A SE 8406010A SE 8406010 A SE8406010 A SE 8406010A SE 8406010 D0 SE8406010 D0 SE 8406010D0
Authority
SE
Sweden
Prior art keywords
sleeve
compound
injected
elastic sleeve
pct
Prior art date
Application number
SE8406010A
Other languages
English (en)
Other versions
SE8406010L (sv
SE445755B (sv
Inventor
E Faktus
R Dahlen
Original Assignee
Grenges Metallverken Ab
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 Grenges Metallverken Ab filed Critical Grenges Metallverken Ab
Priority to SE8406010A priority Critical patent/SE445755B/sv
Publication of SE8406010D0 publication Critical patent/SE8406010D0/sv
Priority to JP61500177A priority patent/JPS62501433A/ja
Priority to EP86900298A priority patent/EP0203172B1/en
Priority to US06/893,327 priority patent/US4710063A/en
Priority to DE8686900298T priority patent/DE3564979D1/de
Priority to PCT/SE1985/000481 priority patent/WO1986003254A1/en
Priority to CA000496427A priority patent/CA1259908A/en
Publication of SE8406010L publication Critical patent/SE8406010L/sv
Publication of SE445755B publication Critical patent/SE445755B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • Y10T137/7883—With biasing means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Check Valves (AREA)
SE8406010A 1984-11-28 1984-11-28 Backventil vid borrhalsmanschetter SE445755B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8406010A SE445755B (sv) 1984-11-28 1984-11-28 Backventil vid borrhalsmanschetter
JP61500177A JPS62501433A (ja) 1984-11-28 1985-11-25 ボアホ−ルスリ−ブ用逆止め弁
EP86900298A EP0203172B1 (en) 1984-11-28 1985-11-25 Non-return valve for bore hole sleeves
US06/893,327 US4710063A (en) 1984-11-28 1985-11-25 Non-return valve for bore hole sleeves
DE8686900298T DE3564979D1 (de) 1984-11-28 1985-11-25 Non-return valve for bore hole sleeves
PCT/SE1985/000481 WO1986003254A1 (en) 1984-11-28 1985-11-25 Non-return valve for bore hole sleeves
CA000496427A CA1259908A (en) 1984-11-28 1985-11-28 Non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8406010A SE445755B (sv) 1984-11-28 1984-11-28 Backventil vid borrhalsmanschetter

Publications (3)

Publication Number Publication Date
SE8406010D0 true SE8406010D0 (sv) 1984-11-28
SE8406010L SE8406010L (sv) 1986-05-29
SE445755B SE445755B (sv) 1986-07-14

Family

ID=20357948

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406010A SE445755B (sv) 1984-11-28 1984-11-28 Backventil vid borrhalsmanschetter

Country Status (7)

Country Link
US (1) US4710063A (sv)
EP (1) EP0203172B1 (sv)
JP (1) JPS62501433A (sv)
CA (1) CA1259908A (sv)
DE (1) DE3564979D1 (sv)
SE (1) SE445755B (sv)
WO (1) WO1986003254A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466066B (sv) * 1990-04-25 1991-12-09 Knut Nordvall Betongtaetning A Injekteringsanordning
US5342149A (en) * 1992-08-31 1994-08-30 Mccabe Brothers, Inc. Long hole chemical grout injector system
DE4446625C1 (de) * 1994-12-24 1996-07-11 Reburg Patentverwertungs Gmbh Verpreßventil für einen Injektionsbohranker
US5713104A (en) * 1996-09-30 1998-02-03 Giampaolo, Jr.; Joseph L. Pneumatic compressed auxiliary implement handle for the manually impaired
GB2359609A (en) * 2000-01-06 2001-08-29 Renold Plc A pressure relief valve
US6863475B2 (en) * 2003-04-30 2005-03-08 Shell Oil Company Apparatus for injecting fluids
US6796741B1 (en) 2003-04-30 2004-09-28 Shell Oil Company In-situ bioremediation process and apparatus
CN100415997C (zh) * 2004-08-10 2008-09-03 山东省机械施工公司 一种空芯人工挖孔灌注桩及其施工方法
US20120227969A1 (en) * 2009-11-19 2012-09-13 Ian Gray External Casing Packer
US8522823B2 (en) 2010-07-29 2013-09-03 Ellcon National, Inc. One-way check valve
CN110967288A (zh) * 2019-11-27 2020-04-07 中国铁路设计集团有限公司 压水试验管道固定装置及压水试验机
CN112031726B (zh) * 2020-08-31 2022-07-01 长江大学 一种涡轮驱动周向滑套式脉冲发生工具
CN112253198B (zh) * 2020-09-25 2022-08-26 中铁隆昌铁路器材有限公司 复合中空锚杆组件及其安装方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603293A (en) * 1952-07-15 Lynes
US141587A (en) * 1873-08-05 Improvement in pump-valves
US2446571A (en) * 1944-03-02 1948-08-10 American Brake Shoe Co Check valve
US2850102A (en) * 1954-10-29 1958-09-02 Cicero C Brown Valves
US3035639A (en) * 1957-05-27 1962-05-22 Brown Hydraulically-actuated well packer
US3387624A (en) * 1962-06-20 1968-06-11 Soucy Wilfred Roland Automatic valvular closure
US3259192A (en) * 1963-10-22 1966-07-05 Halliburton Co Method and apparatus for injecting fluid
DE1240250B (de) * 1964-07-31 1967-05-11 Richard Kurz Tragvorrichtung fuer Ausziehplatten, Schubladen od. dgl. von Moebeln
US3422844A (en) * 1965-03-05 1969-01-21 Grimar Inc Flexible check valve
DE2402509A1 (de) * 1974-01-19 1975-07-31 Bergwerksverband Gmbh Rohrfoermiger einwegbohrlochverschluss fuer kunstharzinjektionen
US4260295A (en) * 1979-06-01 1981-04-07 Trelleborg Ab Injector
US4607663A (en) * 1985-07-12 1986-08-26 Red Valve Co., Inc. Inversion-resistant, readily-openable tide gate valve

Also Published As

Publication number Publication date
SE8406010L (sv) 1986-05-29
EP0203172A1 (en) 1986-12-03
DE3564979D1 (de) 1988-10-20
EP0203172B1 (en) 1988-09-14
JPS62501433A (ja) 1987-06-11
US4710063A (en) 1987-12-01
CA1259908A (en) 1989-09-26
SE445755B (sv) 1986-07-14
WO1986003254A1 (en) 1986-06-05

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