DE3119406A1 - Hydraulisches mengenregelventil, z.b. fuer die steuerung von kaltwasser-kuehlern im untertagebergbau - Google Patents

Hydraulisches mengenregelventil, z.b. fuer die steuerung von kaltwasser-kuehlern im untertagebergbau

Info

Publication number
DE3119406A1
DE3119406A1 DE19813119406 DE3119406A DE3119406A1 DE 3119406 A1 DE3119406 A1 DE 3119406A1 DE 19813119406 DE19813119406 DE 19813119406 DE 3119406 A DE3119406 A DE 3119406A DE 3119406 A1 DE3119406 A1 DE 3119406A1
Authority
DE
Germany
Prior art keywords
piston
flow
sleeve
spring
hydraulic
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.)
Granted
Application number
DE19813119406
Other languages
German (de)
English (en)
Other versions
DE3119406C2 (enrdf_load_stackoverflow
Inventor
Manfred Ing.(grad.) 4320 Hattingen Fischbach
Rolf Dipl.-Volksw. 4322 Sprockhövel Hebben
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.)
HEBBEN ROLF DIPL VOLKSW
Original Assignee
HEBBEN ROLF DIPL VOLKSW
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 HEBBEN ROLF DIPL VOLKSW filed Critical HEBBEN ROLF DIPL VOLKSW
Priority to DE19813119406 priority Critical patent/DE3119406A1/de
Publication of DE3119406A1 publication Critical patent/DE3119406A1/de
Application granted granted Critical
Publication of DE3119406C2 publication Critical patent/DE3119406C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/265—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
DE19813119406 1981-05-15 1981-05-15 Hydraulisches mengenregelventil, z.b. fuer die steuerung von kaltwasser-kuehlern im untertagebergbau Granted DE3119406A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813119406 DE3119406A1 (de) 1981-05-15 1981-05-15 Hydraulisches mengenregelventil, z.b. fuer die steuerung von kaltwasser-kuehlern im untertagebergbau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813119406 DE3119406A1 (de) 1981-05-15 1981-05-15 Hydraulisches mengenregelventil, z.b. fuer die steuerung von kaltwasser-kuehlern im untertagebergbau

Publications (2)

Publication Number Publication Date
DE3119406A1 true DE3119406A1 (de) 1982-12-09
DE3119406C2 DE3119406C2 (enrdf_load_stackoverflow) 1991-02-14

Family

ID=6132424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813119406 Granted DE3119406A1 (de) 1981-05-15 1981-05-15 Hydraulisches mengenregelventil, z.b. fuer die steuerung von kaltwasser-kuehlern im untertagebergbau

Country Status (1)

Country Link
DE (1) DE3119406A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908377A1 (de) * 1989-03-15 1990-09-27 Fluidtech Gmbh 2-wege-stromventil
CN112834363A (zh) * 2021-02-25 2021-05-25 中国科学院地质与地球物理研究所 液压系统及测试设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917851A1 (de) * 1979-05-03 1980-11-13 Hebben Rolf Dipl Volksw Hydraulisches mengenregelventil, insbesondere fuer wasserdirektverteiler von im untertagebetrieb eingesetzten schraemmaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917851A1 (de) * 1979-05-03 1980-11-13 Hebben Rolf Dipl Volksw Hydraulisches mengenregelventil, insbesondere fuer wasserdirektverteiler von im untertagebetrieb eingesetzten schraemmaschinen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Fachbuch "Ölhydraulik" von Dr. H. Zoebl, Wien, Springer-Verlag 1963, S. 163-166 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908377A1 (de) * 1989-03-15 1990-09-27 Fluidtech Gmbh 2-wege-stromventil
US5004006A (en) * 1989-03-15 1991-04-02 Flutec Fluidtechnische Gerate Gmbh Two-way flow valve
CN112834363A (zh) * 2021-02-25 2021-05-25 中国科学院地质与地球物理研究所 液压系统及测试设备

Also Published As

Publication number Publication date
DE3119406C2 (enrdf_load_stackoverflow) 1991-02-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F15B 13/042

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee