EP4377575C0 - Hydraulischer drehsteller - Google Patents

Hydraulischer drehsteller

Info

Publication number
EP4377575C0
EP4377575C0 EP22760782.7A EP22760782A EP4377575C0 EP 4377575 C0 EP4377575 C0 EP 4377575C0 EP 22760782 A EP22760782 A EP 22760782A EP 4377575 C0 EP4377575 C0 EP 4377575C0
Authority
EP
European Patent Office
Prior art keywords
rotary actuator
hydraulic rotary
hydraulic
actuator
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.)
Active
Application number
EP22760782.7A
Other languages
English (en)
French (fr)
Other versions
EP4377575A1 (de
EP4377575B1 (de
Inventor
Paolo Carini
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.)
Siaem Sas Di Carini Stefano E Paolo & C
Siaem S A S Di Carini Stefano E Paolo & C
Original Assignee
Siaem Sas Di Carini Stefano E Paolo & C
Siaem S A S Di Carini Stefano E Paolo & C
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 Siaem Sas Di Carini Stefano E Paolo & C, Siaem S A S Di Carini Stefano E Paolo & C filed Critical Siaem Sas Di Carini Stefano E Paolo & C
Publication of EP4377575A1 publication Critical patent/EP4377575A1/de
Application granted granted Critical
Publication of EP4377575C0 publication Critical patent/EP4377575C0/de
Publication of EP4377575B1 publication Critical patent/EP4377575B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical 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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • 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
    • F15B15/1404—Characterised by the construction of the motor unit of the straight-cylinder type in clusters, e.g. multiple cylinders in one block

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
EP22760782.7A 2021-07-27 2022-07-27 Hydraulischer drehsteller Active EP4377575B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102021000020063A IT202100020063A1 (it) 2021-07-27 2021-07-27 Attuatore rotante idraulico
PCT/IB2022/056935 WO2023007392A1 (en) 2021-07-27 2022-07-27 Hydraulic rotary actuator

Publications (3)

Publication Number Publication Date
EP4377575A1 EP4377575A1 (de) 2024-06-05
EP4377575C0 true EP4377575C0 (de) 2025-07-16
EP4377575B1 EP4377575B1 (de) 2025-07-16

Family

ID=78463624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22760782.7A Active EP4377575B1 (de) 2021-07-27 2022-07-27 Hydraulischer drehsteller

Country Status (3)

Country Link
EP (1) EP4377575B1 (de)
IT (1) IT202100020063A1 (de)
WO (1) WO2023007392A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB470099A (en) * 1936-01-01 1937-08-03 Express Lift Co Ltd Improvements in fluid pressure operated piston engines
JPS5117786A (ja) * 1974-08-01 1976-02-12 Haruji Hayashi Rootariiakucheetaa
US4313367A (en) 1979-11-13 1982-02-02 Weyer Paul P Rotary actuator
WO1987000590A1 (en) * 1985-07-16 1987-01-29 Weyer Paul P Rotary actuator
US8904917B2 (en) 2011-04-15 2014-12-09 Rosenboom Machines & Tool, Inc. Fluid power helical rotary actuator

Also Published As

Publication number Publication date
IT202100020063A1 (it) 2023-01-27
EP4377575A1 (de) 2024-06-05
WO2023007392A1 (en) 2023-02-02
EP4377575B1 (de) 2025-07-16

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