GB201417480D0 - Actuator arrangement - Google Patents

Actuator arrangement

Info

Publication number
GB201417480D0
GB201417480D0 GBGB1417480.9A GB201417480A GB201417480D0 GB 201417480 D0 GB201417480 D0 GB 201417480D0 GB 201417480 A GB201417480 A GB 201417480A GB 201417480 D0 GB201417480 D0 GB 201417480D0
Authority
GB
United Kingdom
Prior art keywords
actuator arrangement
actuator
arrangement
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.)
Withdrawn
Application number
GBGB1417480.9A
Other versions
GB2530796A (en
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.)
SEV GLOCON Ltd
Original Assignee
SEV GLOCON Ltd
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 SEV GLOCON Ltd filed Critical SEV GLOCON Ltd
Priority to GB1417480.9A priority Critical patent/GB2530796A/en
Publication of GB201417480D0 publication Critical patent/GB201417480D0/en
Priority to EP15186613.4A priority patent/EP3012462A1/en
Publication of GB2530796A publication Critical patent/GB2530796A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
    • F15B11/0325—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters the fluid-pressure converter increasing the working force after an approach stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
GB1417480.9A 2014-10-03 2014-10-03 Actuator arrangement Withdrawn GB2530796A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1417480.9A GB2530796A (en) 2014-10-03 2014-10-03 Actuator arrangement
EP15186613.4A EP3012462A1 (en) 2014-10-03 2015-09-24 Actuator arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1417480.9A GB2530796A (en) 2014-10-03 2014-10-03 Actuator arrangement

Publications (2)

Publication Number Publication Date
GB201417480D0 true GB201417480D0 (en) 2014-11-19
GB2530796A GB2530796A (en) 2016-04-06

Family

ID=51946777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1417480.9A Withdrawn GB2530796A (en) 2014-10-03 2014-10-03 Actuator arrangement

Country Status (2)

Country Link
EP (1) EP3012462A1 (en)
GB (1) GB2530796A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019113829A1 (en) * 2017-12-13 2019-06-20 深圳市凯卓立液压设备股份有限公司 Compound oil cylinder integrated with function of balancing cylinder and hydraulic system using the oil cylinder
CN111637109A (en) * 2020-06-16 2020-09-08 凯盛重工有限公司 Multi-oil-cylinder related accurate positioning system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955195A (en) * 1988-12-20 1990-09-11 Stewart & Stevenson Services, Inc. Fluid control circuit and method of operating pressure responsive equipment
DE4104856A1 (en) * 1991-02-16 1991-10-31 Krupp Maschinentechnik DRIVE DEVICE FOR A DEMOLITION TOOL
JP3474840B2 (en) * 2000-09-11 2003-12-08 株式会社南武 Hydraulic cylinder pressure booster
CN101263329A (en) * 2005-07-13 2008-09-10 斯瓦戈洛克公司 Method and arrangement for actuation
CN1932215B (en) * 2006-09-30 2010-08-11 三一重工股份有限公司 Method and apparatus for suppressing vibration of concrete pump vehicle cantilever crane
DE102007031166A1 (en) * 2007-07-04 2009-01-08 Uwe Hammer Hydraulic pressure amplifier for hydraulic fluid, has switching valve connecting low pressure chambers and locking connections from another switching valve, in one switching position, to flow fluid from high pressure circuit to supply line
DE102009056228A1 (en) * 2009-11-28 2011-06-01 Festo Ag & Co. Kg Fluid actuable linear actuator has set piston, which together with working piston and inner surface of cylinder recess variably limits working volume of working chamber
EP2327884B1 (en) * 2009-11-30 2013-04-17 Caterpillar Work Tools B. V. Hydraulic device for hydraulic cylinders
DE102012007681B4 (en) * 2012-04-17 2016-01-21 Festo Ag & Co. Kg Fluid operated linear actuator

Also Published As

Publication number Publication date
GB2530796A (en) 2016-04-06
EP3012462A1 (en) 2016-04-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)