GB9018771D0 - Electrical operation of hydraulic control spool valves - Google Patents

Electrical operation of hydraulic control spool valves

Info

Publication number
GB9018771D0
GB9018771D0 GB909018771A GB9018771A GB9018771D0 GB 9018771 D0 GB9018771 D0 GB 9018771D0 GB 909018771 A GB909018771 A GB 909018771A GB 9018771 A GB9018771 A GB 9018771A GB 9018771 D0 GB9018771 D0 GB 9018771D0
Authority
GB
United Kingdom
Prior art keywords
hydraulic control
control spool
electrical operation
spool valves
valves
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.)
Pending
Application number
GB909018771A
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.)
TRANS NORDIC HYDRAULICS LIMITE
Original Assignee
TRANS NORDIC HYDRAULICS LIMITE
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 TRANS NORDIC HYDRAULICS LIMITE filed Critical TRANS NORDIC HYDRAULICS LIMITE
Priority to GB909018771A priority Critical patent/GB9018771D0/en
Publication of GB9018771D0 publication Critical patent/GB9018771D0/en
Priority to GB9118448A priority patent/GB2248910B/en
Pending legal-status Critical Current

Links

GB909018771A 1990-08-28 1990-08-28 Electrical operation of hydraulic control spool valves Pending GB9018771D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB909018771A GB9018771D0 (en) 1990-08-28 1990-08-28 Electrical operation of hydraulic control spool valves
GB9118448A GB2248910B (en) 1990-08-28 1991-08-28 Electrical operation of fluid-pressure devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909018771A GB9018771D0 (en) 1990-08-28 1990-08-28 Electrical operation of hydraulic control spool valves

Publications (1)

Publication Number Publication Date
GB9018771D0 true GB9018771D0 (en) 1990-10-10

Family

ID=10681286

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909018771A Pending GB9018771D0 (en) 1990-08-28 1990-08-28 Electrical operation of hydraulic control spool valves
GB9118448A Expired - Fee Related GB2248910B (en) 1990-08-28 1991-08-28 Electrical operation of fluid-pressure devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9118448A Expired - Fee Related GB2248910B (en) 1990-08-28 1991-08-28 Electrical operation of fluid-pressure devices

Country Status (1)

Country Link
GB (2) GB9018771D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320017A1 (en) * 1993-06-17 1994-12-22 Hydraulik Ring Gmbh Switching valve
SE500942C2 (en) * 1993-07-07 1994-10-03 Voac Hydraulics Boraas Ab Controls for a hydraulic motor
US6016838A (en) * 1997-03-07 2000-01-25 Mead Fluid Dynamics, Inc. Valve construction
IT1291564B1 (en) * 1997-04-14 1999-01-11 Brevini Hydraulics Spa ELECTRO-HYDRAULIC DEVICE FOR DRIVING AND REMOTE CONTROL OF A HYDRAULIC DISTRIBUTOR
US10202987B2 (en) * 2013-07-19 2019-02-12 Dresser, Llc Valve assembly having dual functionality for directional control of a piston on a fluid actuated device
US10718447B2 (en) * 2018-06-29 2020-07-21 Eaton Intelligent Power Limited System and method for detecting valve operating conditions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307351A1 (en) * 1973-02-15 1974-08-22 Bosch Gmbh Robert METHOD AND EQUIPMENT FOR CONTROLLING THE FLOW OF A CONSTANT PUMP
ZA754076B (en) * 1975-06-25 1976-08-25 Control Logic Pty Ltd Improvements in control valves
US4556085A (en) * 1984-02-07 1985-12-03 Sealed Power Corporation Solenoid valve

Also Published As

Publication number Publication date
GB2248910A (en) 1992-04-22
GB9118448D0 (en) 1991-10-16
GB2248910B (en) 1994-08-03

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