GB2139327B - Hydraulic valve arrangment - Google Patents

Hydraulic valve arrangment

Info

Publication number
GB2139327B
GB2139327B GB08411514A GB8411514A GB2139327B GB 2139327 B GB2139327 B GB 2139327B GB 08411514 A GB08411514 A GB 08411514A GB 8411514 A GB8411514 A GB 8411514A GB 2139327 B GB2139327 B GB 2139327B
Authority
GB
United Kingdom
Prior art keywords
hydraulic valve
arrangment
valve arrangment
hydraulic
valve
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
Application number
GB08411514A
Other languages
English (en)
Other versions
GB2139327A (en
GB8411514D0 (en
Inventor
Weirich Walter
Detthers Michael
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia 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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB8411514D0 publication Critical patent/GB8411514D0/en
Publication of GB2139327A publication Critical patent/GB2139327A/en
Application granted granted Critical
Publication of GB2139327B publication Critical patent/GB2139327B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21D15/51—Component parts or details of props specially adapted to hydraulic, pneumatic, or hydraulic-pneumatic props, e.g. arrangements of relief valves
    • E21D15/512—Arrangement of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Check Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Housings (AREA)
GB08411514A 1983-05-07 1984-05-04 Hydraulic valve arrangment Expired GB2139327B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833316736 DE3316736A1 (de) 1983-05-07 1983-05-07 Absperrventilvorrichtung fuer hydraulische hochdrucksysteme, insbesondere hydraulische ausbausysteme in bergbaubetrieben

Publications (3)

Publication Number Publication Date
GB8411514D0 GB8411514D0 (en) 1984-06-13
GB2139327A GB2139327A (en) 1984-11-07
GB2139327B true GB2139327B (en) 1986-08-28

Family

ID=6198413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08411514A Expired GB2139327B (en) 1983-05-07 1984-05-04 Hydraulic valve arrangment

Country Status (5)

Country Link
BE (1) BE899566A (fr)
DE (1) DE3316736A1 (fr)
ES (1) ES8502518A1 (fr)
GB (1) GB2139327B (fr)
PL (1) PL145069B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190728A (en) * 1986-05-23 1987-11-25 Hattersley Newman Hender Pressure tapping and isolating valve

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL208841B1 (pl) * 2002-05-28 2011-06-30 Tiefenbach Control Sys Gmbh Hydrauliczne urządzenie odbiorcze
DE102010026977B4 (de) * 2010-07-13 2016-06-02 Marco Systemanaslyse Und Entwicklung Gmbh Verfahren zur Schildsteuerung
CN103352714A (zh) * 2013-08-05 2013-10-16 郑州煤机液压电控有限公司 煤矿用液压支架擦顶移架阀
DE102013015481A1 (de) * 2013-09-16 2015-03-19 Hydac Fluidtechnik Gmbh Steuervorrichtung zum wahlweisen fluidischen Verbinden und Trennen von Fluid-Anschlussstellen
CN105569696A (zh) * 2016-03-04 2016-05-11 辽宁工程技术大学 一种液压支架用超大流量高压防冲压力控制阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801689C2 (de) * 1978-01-16 1982-11-11 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Steuerventileinrichtung
DE3111435A1 (de) * 1981-03-24 1982-10-07 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hydraulisch entsperrbares rueckschlagventil fuer hydraulische hochdrucksysteme, insbesondere fuer hydraulische ausbausysteme in bergbau-untertagebetrieben

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190728A (en) * 1986-05-23 1987-11-25 Hattersley Newman Hender Pressure tapping and isolating valve
GB2190728B (en) * 1986-05-23 1990-06-13 Hattersley Newman Hender Pressure tapping and isolating valve

Also Published As

Publication number Publication date
ES532258A0 (es) 1985-01-01
DE3316736A1 (de) 1984-11-08
GB2139327A (en) 1984-11-07
PL145069B1 (en) 1988-08-31
BE899566A (fr) 1984-08-31
ES8502518A1 (es) 1985-01-01
DE3316736C2 (fr) 1992-07-16
PL247573A1 (en) 1985-01-02
GB8411514D0 (en) 1984-06-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee