DE3637345C2 - - Google Patents

Info

Publication number
DE3637345C2
DE3637345C2 DE19863637345 DE3637345A DE3637345C2 DE 3637345 C2 DE3637345 C2 DE 3637345C2 DE 19863637345 DE19863637345 DE 19863637345 DE 3637345 A DE3637345 A DE 3637345A DE 3637345 C2 DE3637345 C2 DE 3637345C2
Authority
DE
Germany
Prior art keywords
line
pin
sealing
longitudinal bore
piston
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
DE19863637345
Other languages
German (de)
English (en)
Other versions
DE3637345A1 (de
Inventor
Siegmar 4300 Essen De Block
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.)
Caterpillar Global Mining Europe GmbH
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co KG
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 Bochumer Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Priority to DE19863637345 priority Critical patent/DE3637345A1/de
Publication of DE3637345A1 publication Critical patent/DE3637345A1/de
Application granted granted Critical
Publication of DE3637345C2 publication Critical patent/DE3637345C2/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/161—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
DE19863637345 1986-09-05 1986-11-03 Kolbenschieberventil Granted DE3637345A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863637345 DE3637345A1 (de) 1986-09-05 1986-11-03 Kolbenschieberventil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3630289 1986-09-05
DE19863637345 DE3637345A1 (de) 1986-09-05 1986-11-03 Kolbenschieberventil

Publications (2)

Publication Number Publication Date
DE3637345A1 DE3637345A1 (de) 1988-03-17
DE3637345C2 true DE3637345C2 (fr) 1989-11-09

Family

ID=25847253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863637345 Granted DE3637345A1 (de) 1986-09-05 1986-11-03 Kolbenschieberventil

Country Status (1)

Country Link
DE (1) DE3637345A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10109206B4 (de) 2001-02-26 2004-12-09 Rexroth Mecman Gmbh Mehrwegeventil zum Schalten eines Druckmittelflusses mit paralleverlaufenden Ventilbohrungen
DE102007013777B3 (de) * 2007-03-22 2008-07-10 Robert Bosch Gmbh Schieberventil mit mechanischen Koppelmittel zum Übertragen der Betätigungskraft zwischen Ventilschiebern
US10385980B2 (en) * 2015-07-22 2019-08-20 Ross Europa Gmbh Valve assembly with two spool valves
CN112392985A (zh) * 2020-11-11 2021-02-23 济南德创试验仪器有限公司 一种三位四通电磁球阀
CN112728166A (zh) * 2021-01-04 2021-04-30 江苏恒立液压科技有限公司 油口单独控制的液压多路阀及其控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107012A1 (de) * 1981-02-25 1982-11-04 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Schieberventil fuer oel-in-wasser-emulsionen

Also Published As

Publication number Publication date
DE3637345A1 (de) 1988-03-17

Similar Documents

Publication Publication Date Title
DE3323363C2 (fr)
WO1992014085A1 (fr) Soupape a cartouche
DE3122961A1 (de) Elektro-hydraulisches wegeventil
DE1576088A1 (de) Schnellentlastungsventil fuer hydraulische Kraftzylinder
EP0066274B1 (fr) Arrangement de vannes pour augmenter la vitesse de sortie d'un vérin
EP2501942B1 (fr) Commutateur haute-tension
DE102015221940B3 (de) Ventilanordnung
DE3637345C2 (fr)
DE2509712A1 (de) Einrichtung fuer die steuerung eines fluidums
DE3107012C2 (fr)
EP1135614B1 (fr) Clapet de non retour pilote destine a un systeme de portes pressions
DE3817122A1 (de) Sicherheitsventil
DE3420890C2 (fr)
DE3645122C2 (en) Piston slide valve assembly
DE2716694A1 (de) Steuereinrichtung fuer einen hydraulischen arbeitszylinder
EP0089578B1 (fr) Système hydraulique
DE2519973C3 (de) Entlastungsventil
EP0100330B1 (fr) Dispositif de commande hydraulique
EP1313953A1 (fr) Clapet antiretour deblocable pour systeme de tres fortes pressions
WO2003014576A1 (fr) Dispositif de commande destinee au mouvement continu d'un moteur d'un servomoteur hydraulique
DE3115114C2 (fr)
DE2855018C2 (de) Vorgesteuertes Zweiwege-Druckminderventil
DE3644977A1 (de) Kolbenschieberventil
DE4113923C1 (en) Control valve for hydraulic motor - has duct between main valve and motor containing spool valve
DE4425084C2 (de) Hydraulisches Ventil

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
AH Division in

Ref country code: DE

Ref document number: 3644977

Format of ref document f/p: P

8172 Supplementary division/partition in:

Ref country code: DE

Ref document number: 3645123

Format of ref document f/p: P

Q171 Divided out to:

Ref document number: 3645123

Ref country code: DE

8172 Supplementary division/partition in:

Ref country code: DE

Ref document number: 3645122

Format of ref document f/p: P

Q171 Divided out to:

Ref document number: 3645122

Ref country code: DE

AH Division in

Ref country code: DE

Ref document number: 3645122

Format of ref document f/p: P

Ref country code: DE

Ref document number: 3644977

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
AH Division in

Ref country code: DE

Ref document number: 3645122

Format of ref document f/p: P

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

Owner name: STREBTECHNIK BOCHUM GMBH & CO, 44793 BOCHUM, DE

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

Owner name: DBT DEUTSCHE BERGBAU-TECHNIK GMBH, 42109 WUPPERTAL

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

Owner name: DBT GMBH, 44534 LUENEN, DE

8339 Ceased/non-payment of the annual fee