DE3316212A1 - Hydraulisches stromregelventil - Google Patents

Hydraulisches stromregelventil

Info

Publication number
DE3316212A1
DE3316212A1 DE19833316212 DE3316212A DE3316212A1 DE 3316212 A1 DE3316212 A1 DE 3316212A1 DE 19833316212 DE19833316212 DE 19833316212 DE 3316212 A DE3316212 A DE 3316212A DE 3316212 A1 DE3316212 A1 DE 3316212A1
Authority
DE
Germany
Prior art keywords
piston
control valve
flow control
housing
pressure
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
DE19833316212
Other languages
German (de)
English (en)
Other versions
DE3316212C2 (OSRAM
Inventor
Volkmar Dipl.-Ing. 7251 Friolzheim Leutner
Eckard 7000 Stuttgart Schuttenberg
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19833316212 priority Critical patent/DE3316212A1/de
Priority to IT20637/84A priority patent/IT1178469B/it
Priority to JP59087991A priority patent/JPS59208204A/ja
Publication of DE3316212A1 publication Critical patent/DE3316212A1/de
Application granted granted Critical
Publication of DE3316212C2 publication Critical patent/DE3316212C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/005—Control of flow characterised by the use of auxiliary non-electric power combined with the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Flow Control (AREA)
  • Magnetically Actuated Valves (AREA)
DE19833316212 1983-05-04 1983-05-04 Hydraulisches stromregelventil Granted DE3316212A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19833316212 DE3316212A1 (de) 1983-05-04 1983-05-04 Hydraulisches stromregelventil
IT20637/84A IT1178469B (it) 1983-05-04 1984-04-20 Valvola idraulica di regolazione della corrente
JP59087991A JPS59208204A (ja) 1983-05-04 1984-05-02 液圧流量調整弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833316212 DE3316212A1 (de) 1983-05-04 1983-05-04 Hydraulisches stromregelventil

Publications (2)

Publication Number Publication Date
DE3316212A1 true DE3316212A1 (de) 1984-11-15
DE3316212C2 DE3316212C2 (OSRAM) 1993-04-01

Family

ID=6198093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833316212 Granted DE3316212A1 (de) 1983-05-04 1983-05-04 Hydraulisches stromregelventil

Country Status (3)

Country Link
JP (1) JPS59208204A (OSRAM)
DE (1) DE3316212A1 (OSRAM)
IT (1) IT1178469B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330430A3 (en) * 1988-02-24 1990-07-18 Diesel Equipment Limited High pressure hydraulic flow control valve
DE4420164A1 (de) * 1994-06-09 1995-12-14 Rexroth Mannesmann Gmbh Kombiniertes Druck- und Schaltventil

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039280A1 (de) * 1990-12-08 1992-06-11 Wildfang Dieter Gmbh Rueckflussverhinderer
DE4329164C2 (de) * 1993-08-30 1998-02-19 Brueninghaus Hydromatik Gmbh Hydraulischer Steuerventilblock
DE19960885B4 (de) * 1999-12-17 2006-01-26 Tries Gmbh + Co. Kg Stromregelventil
DE10124154B4 (de) * 2001-05-17 2012-05-24 Bosch Rexroth Aktiengesellschaft Stromregelventil
DE10248996B3 (de) * 2002-10-21 2004-07-15 Linde Ag Stromregeleinrichtung
US7204084B2 (en) * 2004-10-29 2007-04-17 Caterpillar Inc Hydraulic system having a pressure compensator
US7302797B2 (en) * 2005-05-31 2007-12-04 Caterpillar Inc. Hydraulic system having a post-pressure compensator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1788185U (de) * 1959-02-18 1959-05-06 Teves Kg Alfred Mengenregler.
DE2423656A1 (de) * 1974-01-02 1975-07-10 Atos Oleodinamica Spa Elektromagnetisch direkt gesteuerter druckoelschieber mit vorrichtung zur mechanischen einrastung des abschlusskoerpers
DE2609434A1 (de) * 1976-03-06 1977-09-08 Bosch Gmbh Robert Einrichtung zur steuerung der geschwindigkeit eines hydraulischen motors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1788185U (de) * 1959-02-18 1959-05-06 Teves Kg Alfred Mengenregler.
DE2423656A1 (de) * 1974-01-02 1975-07-10 Atos Oleodinamica Spa Elektromagnetisch direkt gesteuerter druckoelschieber mit vorrichtung zur mechanischen einrastung des abschlusskoerpers
DE2609434A1 (de) * 1976-03-06 1977-09-08 Bosch Gmbh Robert Einrichtung zur steuerung der geschwindigkeit eines hydraulischen motors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330430A3 (en) * 1988-02-24 1990-07-18 Diesel Equipment Limited High pressure hydraulic flow control valve
DE4420164A1 (de) * 1994-06-09 1995-12-14 Rexroth Mannesmann Gmbh Kombiniertes Druck- und Schaltventil

Also Published As

Publication number Publication date
JPS59208204A (ja) 1984-11-26
DE3316212C2 (OSRAM) 1993-04-01
IT1178469B (it) 1987-09-09
JPH0456887B2 (OSRAM) 1992-09-09
IT8420637A0 (it) 1984-04-20
IT8420637A1 (it) 1985-10-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8380 Miscellaneous part iii

Free format text: ES ERFOLGT ERGAENZUNGSDRUCK NACH UNBESCHRAENKTER AUFRECHTERHALTUNG

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee