ES2196222T3 - Actuador rotatorio. - Google Patents

Actuador rotatorio.

Info

Publication number
ES2196222T3
ES2196222T3 ES97113679T ES97113679T ES2196222T3 ES 2196222 T3 ES2196222 T3 ES 2196222T3 ES 97113679 T ES97113679 T ES 97113679T ES 97113679 T ES97113679 T ES 97113679T ES 2196222 T3 ES2196222 T3 ES 2196222T3
Authority
ES
Spain
Prior art keywords
flange
drive rod
end flange
grooved
facing circumferential
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.)
Expired - Lifetime
Application number
ES97113679T
Other languages
English (en)
Inventor
Dean R Weyer
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.)
1994 Weyer Family LP
Original Assignee
1994 Weyer Family LP
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24812079&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2196222(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 1994 Weyer Family LP filed Critical 1994 Weyer Family LP
Application granted granted Critical
Publication of ES2196222T3 publication Critical patent/ES2196222T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7058—Rotary output members

Abstract

SE PRESENTA UN DISPOSITIVO DE ACCIONAMIENTO IMPULSADO POR FLUIDO QUE TIENE UN CUERPO (12) CON UN PRIMER (16) Y UN SEGUNDO EXTREMO (18). EL CUERPO TIENE UNA PARED LATERAL, INTERNA, GENERALMENTE CILINDRICA (14) CON UNA PARTE CIRCUNFERENCIAL, RANURADA, QUE MIRA HACIA EL INTERIOR (72). EL CUERPO ESTA ADAPTADO PARA SU ACOPLAMIENTO A UN PRIMER MIEMBRO EXTERNO. UN MIEMBRO IMPULSOR (20) SE EXTIENDE DE FORMA GENERALMENTE COAXIAL DENTRO DEL CUERPO (12) Y ESTA SOPORTADO PARA SU ROTACION CON RELACION AL MISMO. EL MIEMBRO IMPULSOR TIENE UNA PESTAÑA EN EL EXTREMO (24) SITUADA HACIA EL PRIMER EXTREMO DEL CUERPO (16), ADAPTADA PARA SU ACOPLAMIENTO A UN SEGUNDO MIEMBRO EXTERNO, Y UN EJE RIGIDAMENTE SUJETO A LA PESTAÑA DEL EXTREMO. EL EJE TIENE UNA PARTE DE LA PARED LATERAL, CIRCUNFERENCIAL, QUE MIRA HACIA EL EXTERIOR , RANURADA (76) SITUADA DENTRO DEL CUERPO, HACIA EL SEGUNDO EXTREMO DEL CUERPO Y UNA PARTE DE LA PARED LATERAL, CIRCUNFERENCIAL, QUE MIRA HACIA EL EXTERIOR, LISA (84) SITUADA DENTRO DEL CUERPOENTRE LA PESTAÑA DEL EXTREMO Y LA PARTE DE LA PARED LATERAL, RANURADA, DEL EJE (76). LA PESTAÑA DEL EXTREMO SE EXTIENDE LATERALMENTE HACIA EL EXTERIOR MAS ALLA DE LA PARTE DE LA PARED LATERAL, LISA, DEL EJE (84) Y LA PARTE DE LA PARED LATERAL, RANURADA, DEL EJE TIENE UN DIAMETRO EXTERNO IGUAL O MENOR QUE EL DIAMETRO EXTERNO DE LA PARTE DE LA PARED LATERAL, LISA, DEL EJE (84). LA PARTE DE LA PARED LATERAL, RANURADA, DEL EJE (22) SE FORMA COMO UNA PARTE INTEGRAL DEL EJE, Y LA PESTAÑA DEL EXTREMO (24) COMO UNA UNIDAD INTEGRAL CON EL EJE. EL DISPOSITIVO DE ACCIONAMIENTO INCLUYE ADEMAS UN MANGUITO DE PISTON (62) SITUADO DENTRO DEL CUERPO Y QUE TIENE UNA ABERTURA CENTRAL (64) QUE RECIBE EL EJE (22) A TRAVES DE LA MISMA. EL MANGUITO DEL PISTON SE MONTA PARA EFECTUAR UN MOVIMIENTO DE VAIVEN, AXIAL DENTRO DEL CUERPO EN RESPUESTA A LA APLICACION SELECTIVA DE FLUIDO A PRESION A UNA PARTE DEL PISTON DEL MISMO EN ACOPLAMIENTO SELLADO, DESLIZANTE CON EL EJE Y LAS PARTES DE LA PARED LATERAL, LISAS PARA DEFINIR COMPARTIMENTOS DE FLUIDO EN CADA LADO DEL MISMO. LA PARTE DE MANGUITO (68) TIENE UNA PARTE DE PARED LATERAL, CIRCUNFERENCIAL, QUE MIRA HACIA EL INTERIOR (75) QUE SE ACOPLA CON LA PARTE DE LA PARED LATERAL, RANURADA, DEL EJE (76), Y UNA PARTE DE LA PARED LATERAL, CIRCUNFERENCIAL, QUE MIRA HACIA EL EXTERIOR, RANURADA QUE SE ACOPLA CON LA PARTE DE LA PARED LATERAL, RANURADA, DEL CUERPO (72) A MEDIDA QUE EL MANGUITO DE PISTON (62) SE MUEVE CON UN MOVIMIENTO DE VAIVEN DENTRO DEL CUERPO PARA TRASFORMAR EL MOVIMIENTO AXIAL DEL MANGUITO DE PISTON EN LA ROTACION DEL MIEMBRO IMPULSOR.
ES97113679T 1996-08-20 1997-08-07 Actuador rotatorio. Expired - Lifetime ES2196222T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/700,072 US5671652A (en) 1996-08-20 1996-08-20 Rotary actuator

Publications (1)

Publication Number Publication Date
ES2196222T3 true ES2196222T3 (es) 2003-12-16

Family

ID=24812079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97113679T Expired - Lifetime ES2196222T3 (es) 1996-08-20 1997-08-07 Actuador rotatorio.

Country Status (8)

Country Link
US (1) US5671652A (es)
EP (1) EP0825350B1 (es)
JP (1) JPH10115303A (es)
KR (1) KR100487981B1 (es)
AT (1) ATE238499T1 (es)
CA (1) CA2212708C (es)
DE (1) DE69721152C5 (es)
ES (1) ES2196222T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815314C2 (de) * 1998-04-06 2000-03-23 Daimler Chrysler Ag Hydraulisch betätigter Drehsteller
US6322341B1 (en) 1999-10-08 2001-11-27 Johnson Engineering Corp. Fluid pressure driven rotary actuator and method of operating the same
US6370801B1 (en) * 1999-11-23 2002-04-16 1994 Weyer Family Limited Partnership Hydraulic collection tool
US7210720B2 (en) * 2002-06-28 2007-05-01 1994 Weyer Family Limited Partnership Timed rotation tool assembly and actuator
KR100554689B1 (ko) * 2003-01-11 2006-02-22 동양기전 주식회사 로터리 엑츄에이터
EP1603771B1 (en) * 2003-03-17 2006-09-20 Oshkosh Truck Corporation Rotatable and articulated material handling apparatus
DE20315873U1 (de) * 2003-10-15 2005-02-24 Rädlinger Maschinen- und Anlagenbau GmbH Hydraulischer Drehmotor
US7267044B1 (en) 2005-03-01 2007-09-11 John Hamilton Klinger Compact actuator with large thrust
JP2007187182A (ja) * 2006-01-11 2007-07-26 Hokoku Kogyo Co Ltd トルクアクチュエータ
US8544562B2 (en) * 2009-11-25 2013-10-01 1994 Weyer Family Limited Partnership Tiltable tool assembly
US8904917B2 (en) 2011-04-15 2014-12-09 Rosenboom Machines & Tool, Inc. Fluid power helical rotary actuator
CN102635589B (zh) * 2012-05-11 2014-11-05 芜湖瑞精机床有限责任公司 摆动液压缸
US9441439B2 (en) * 2012-08-08 2016-09-13 Schlumberger Technology Corporation Rotary actuated cutter module system and methodology
WO2014039025A1 (en) * 2012-09-04 2014-03-13 Halliburton Energy Services, Inc. Mud pulser with high speed, low power input hydraulic actuator
US9476433B2 (en) 2014-03-24 2016-10-25 SH PAC Co., Ltd. Rotary actuator
KR101585518B1 (ko) * 2015-03-04 2016-02-02 (주)에스제이에이치 로터리 액추에이터
DK178795B1 (en) * 2015-08-24 2017-02-13 Tiltman Aps A rotary actuator for an excavator, a method for tilting an excavator tool and use of a rotary actuator
US10774501B2 (en) * 2016-03-23 2020-09-15 Ami Attachments Inc. Robust multi-tool assembly for hydraulic excavators
US10934088B2 (en) 2018-01-18 2021-03-02 Srm, Llc Manway open and close assist device
US11168578B2 (en) 2018-09-11 2021-11-09 Pratt & Whitney Canada Corp. System for adjusting a variable position vane in an aircraft engine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225790A (en) * 1939-02-15 1940-12-24 Bendix Aviat Corp Engine starting mechanism
US2970574A (en) * 1959-04-14 1961-02-07 Gen Motors Corp Dual piston hydraulic centering actuator
DE1229392B (de) * 1959-06-03 1966-11-24 Pleiger Maschf Paul Hydraulischer Schwenkantrieb fuer Links- und Rechtslauf mit begrenztem Drehwinkel
DE1300832B (de) * 1963-02-15 1969-08-07 Batic S A Vorrichtung zur Umwandlung einer geradlinigen Bewegung in eine Drehbewegung
DE1426525A1 (de) * 1964-04-06 1969-05-29 Klement Gottwald Werke Veb Drehvorrichtung mit hydraulischem Antrieb
US3393610A (en) * 1965-04-27 1968-07-23 Goetaverken Ab Pressure medium operated torque actuator
NO136609C (no) * 1976-03-12 1977-10-05 Tor Torberg Fylling Momentn¦kkel.
US4313367A (en) * 1979-11-13 1982-02-02 Weyer Paul P Rotary actuator
US4508016A (en) * 1983-09-09 1985-04-02 Weyer Paul P Rotary actuated support
US4838103A (en) * 1986-07-03 1989-06-13 Weyer Paul P Fluid-power device with rollers
US4683767A (en) * 1984-01-30 1987-08-04 Weyer Paul P Rotary actuator with backlash elmination
US4881419A (en) * 1984-01-30 1989-11-21 Weyer Paul P Fluid-power bearing actuator
US4846007A (en) * 1986-07-03 1989-07-11 Weyer Paul P Fluid-power device using axially offset rollers
US4741250A (en) * 1984-01-30 1988-05-03 Weyer Paul P Fluid-power device using rollers
US4906161A (en) * 1987-11-30 1990-03-06 Weyer Paul P Tiltable bucket assembly
DE3909910A1 (de) * 1989-03-25 1990-09-27 Danfoss As Hydraulische drehbetaetigungsvorrichtung
DE3918400A1 (de) * 1989-06-06 1990-12-13 Heinz Mayer Gmbh Maschinenbau Schwenkvorrichtung, insbesondere fuer industrieroboter
US5267504A (en) * 1990-04-06 1993-12-07 Weyer Paul P Rotary actuator with annular fluid coupling rotatably mounted to shaft
US5054372A (en) * 1991-02-13 1991-10-08 Weyer Paul P Adjustable shaft actuator

Also Published As

Publication number Publication date
DE69721152D1 (de) 2003-05-28
EP0825350A1 (en) 1998-02-25
US5671652A (en) 1997-09-30
ATE238499T1 (de) 2003-05-15
JPH10115303A (ja) 1998-05-06
CA2212708C (en) 2005-06-07
CA2212708A1 (en) 1998-02-20
DE69721152C5 (de) 2010-08-05
EP0825350B1 (en) 2003-04-23
DE69721152T2 (de) 2004-01-29
KR100487981B1 (ko) 2005-09-02
KR19980018732A (ko) 1998-06-05

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