DE112013001736A5 - Hydraulic rotary drive device - Google Patents

Hydraulic rotary drive device Download PDF

Info

Publication number
DE112013001736A5
DE112013001736A5 DE112013001736.9T DE112013001736T DE112013001736A5 DE 112013001736 A5 DE112013001736 A5 DE 112013001736A5 DE 112013001736 T DE112013001736 T DE 112013001736T DE 112013001736 A5 DE112013001736 A5 DE 112013001736A5
Authority
DE
Germany
Prior art keywords
drive device
rotary drive
hydraulic rotary
hydraulic
rotary
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Withdrawn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
DE112013001736.9T
Other languages
German (de)
Inventor
Anmelder Gleich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112013001736A5 publication Critical patent/DE112013001736A5/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Withdrawn legal-status Critical Current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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/12—Fluid oscillators or pulse generators
    • F15B21/125—Fluid oscillators or pulse generators by means of a rotating valve
    • 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
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
    • 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
    • F15B15/18—Combined units comprising both motor and pump
DE112013001736.9T 2012-03-29 2013-03-28 Hydraulic rotary drive device Withdrawn DE112013001736A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202012101137U DE202012101137U1 (en) 2012-03-29 2012-03-29 Hydraulic rotary drive device
DE202012101137.9 2012-03-29
PCT/DE2013/100116 WO2013143538A1 (en) 2012-03-29 2013-03-28 Hydraulic rotary drive device

Publications (1)

Publication Number Publication Date
DE112013001736A5 true DE112013001736A5 (en) 2015-02-26

Family

ID=46083399

Family Applications (2)

Application Number Title Priority Date Filing Date
DE202012101137U Expired - Lifetime DE202012101137U1 (en) 2012-03-29 2012-03-29 Hydraulic rotary drive device
DE112013001736.9T Withdrawn DE112013001736A5 (en) 2012-03-29 2013-03-28 Hydraulic rotary drive device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE202012101137U Expired - Lifetime DE202012101137U1 (en) 2012-03-29 2012-03-29 Hydraulic rotary drive device

Country Status (3)

Country Link
EP (1) EP2831427B1 (en)
DE (2) DE202012101137U1 (en)
WO (1) WO2013143538A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9631645B2 (en) 2013-02-27 2017-04-25 Woodward, Inc. Rotary piston actuator anti-rotation configurations
US8955425B2 (en) 2013-02-27 2015-02-17 Woodward, Inc. Rotary piston type actuator with pin retention features
US9163648B2 (en) 2013-02-27 2015-10-20 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US9593696B2 (en) 2013-02-27 2017-03-14 Woodward, Inc. Rotary piston type actuator with hydraulic supply
US9476434B2 (en) 2013-02-27 2016-10-25 Woodward, Inc. Rotary piston type actuator with modular housing
US9234535B2 (en) 2013-02-27 2016-01-12 Woodward, Inc. Rotary piston type actuator
US9816537B2 (en) 2013-02-27 2017-11-14 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
DE202013011687U1 (en) 2013-11-13 2015-02-23 C. & E. Fein Gmbh Oscillating drivable machine tool
DE102013112455A1 (en) 2013-11-13 2015-05-13 C. & E. Fein Gmbh Oscillating drivable machine tool
US11199248B2 (en) 2019-04-30 2021-12-14 Woodward, Inc. Compact linear to rotary actuator
US11333175B2 (en) 2020-04-08 2022-05-17 Woodward, Inc. Rotary piston type actuator with a central actuation assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930434A (en) * 1957-08-15 1960-03-29 Englesson John Elov Hatch operating device
NL267764A (en) * 1960-08-03
FR2278968A1 (en) * 1973-12-21 1976-02-13 Mysliwiec Jean Pneumatic reciprocating actuator with pivot action - pneumatic tubes discharge alternately inside opposed arc-shaped chambers
FR2421414A1 (en) * 1978-03-31 1979-10-26 Basfer Srl AUTOMATIC OPERATING MACHINE WITH LOOP CONTROL
DE10210756A1 (en) 2002-03-12 2003-10-16 Sorg Reinhard Rotating piston and surrounding cylinder operate as gas spring or mechanical oscillation generator
DE202008013877U1 (en) 2008-10-20 2009-01-08 Diem, Reinhard Device for generating an oscillating fluid flow and device for generating an oscillating stroke of a tool

Also Published As

Publication number Publication date
EP2831427B1 (en) 2018-07-25
WO2013143538A1 (en) 2013-10-03
EP2831427A1 (en) 2015-02-04
DE202012101137U1 (en) 2012-04-18

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Legal Events

Date Code Title Description
R082 Change of representative
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee