ES2146355T3 - Cilindro accionado por fluido. - Google Patents

Cilindro accionado por fluido.

Info

Publication number
ES2146355T3
ES2146355T3 ES96300237T ES96300237T ES2146355T3 ES 2146355 T3 ES2146355 T3 ES 2146355T3 ES 96300237 T ES96300237 T ES 96300237T ES 96300237 T ES96300237 T ES 96300237T ES 2146355 T3 ES2146355 T3 ES 2146355T3
Authority
ES
Spain
Prior art keywords
piston
bore
motion
cylinder
during
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
ES96300237T
Other languages
English (en)
Inventor
Udo Sonntag
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.)
Norgren GmbH
Original Assignee
IMI Norgren GmbH
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 IMI Norgren GmbH filed Critical IMI Norgren GmbH
Application granted granted Critical
Publication of ES2146355T3 publication Critical patent/ES2146355T3/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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/082—Characterised by the construction of the motor unit the motor being of the slotted cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Catching Or Destruction (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

UN CILINDRO NEUMATICO SIN VARILLA INCLUYE PUERTOS DE ESCAPE PRINCIPALES DEFINIDOS POR LOS EXTREMOS ABIERTOS (10, 11) DE UN PAR DE MIEMBROS TUBULARES FIJOS (8, 9) QUE SE EXTIENDEN, RESPECTIVAMENTE, HACIA EL INTERIOR DEL CUERPO DEL CILINDRO (1) DESDE SUS EXTREMOS OPUESTOS (2, 3). EL PISTON PRINCIPAL (14) DEL CILINDRO SIN VARILLA TIENE UN ORIFICIO AXIAL (18) FORMADO EN EL EN EL CUAL SE ENCUENTRA DESLIZANTEMENTE MONTADO UN PISTON PEQUEÑO (19) QUE SIRVE MUTUAMENTE PARA AISLAR LAS CAMARAS DE TRABAJO (16, 17) DEL CILINDRO. EL ORIFICIO (18) SOPORTA UNOS DISPOSITIVOS DE SELLAMIENTO (20, 21) ADYACENTES A SUS EXTREMOS OPUESTOS MEDIANTE LOS CUALES, DURANTE EL MOVIMIENTO DEL PISTON (14), EL ORIFICIO (18) RECIBE DE FORMA ESTANCA UNO U OTRO DE LOS MIEMBROS TUBULARES (8, 9) EN UNA ETAPA PREDETERMINADA DURANTE EL MOVIMIENTO MEDIANTE EL CUAL SE CIERRE DE FORMA EFECTIVA EL PUERTO DE ESCAPE PRINCIPAL (10 U 11). DURANTE EL MOVIMIENTO ADICIONAL DEL PISTON (14), EL AIRE PUEDE, POR LO TANTO, SALIR SOLAMENTE A TRAVES DE UN PUERTO DE ESCAPE AUXILIAR ESTRANGULAR (12, 13) Y EL MOVIMIENTO ADICIONAL DEL PISTON (14) QUEDA AMORTIGUADO. EL DISPOSITIVO SUMINISTRA UNA EXTENSION MAYOR DE AMORTIGUACION CON RELACION A LOS DISPOSITIVOS CONOCIDOS EN LOS CUALES LAS CAMARAS DE TRABAJO (16, 17) ESTAN MUTUAMENTE AISLADAS POR UNA BARRERA FIJADA EN EL ORIFICIO (18).
ES96300237T 1995-01-20 1996-01-11 Cilindro accionado por fluido. Expired - Lifetime ES2146355T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9501117.7A GB9501117D0 (en) 1995-01-20 1995-01-20 Fluid-powered cylinder

Publications (1)

Publication Number Publication Date
ES2146355T3 true ES2146355T3 (es) 2000-08-01

Family

ID=10768312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96300237T Expired - Lifetime ES2146355T3 (es) 1995-01-20 1996-01-11 Cilindro accionado por fluido.

Country Status (10)

Country Link
US (1) US5692428A (es)
EP (1) EP0723083B1 (es)
JP (1) JPH08312608A (es)
KR (1) KR100401223B1 (es)
CN (1) CN1097177C (es)
AT (1) ATE193100T1 (es)
BR (1) BR9600163A (es)
DE (1) DE69608318T2 (es)
ES (1) ES2146355T3 (es)
GB (1) GB9501117D0 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322685B (en) * 1997-03-01 2001-01-03 Imi Norgren Gmbh Improvements relating to fluid-powered cylinders
US6276519B1 (en) * 1998-01-02 2001-08-21 Michael E. Craft Rodless cylinder rope tensioning apparatus
DE10161562B4 (de) * 2001-12-14 2005-07-21 Eurocopter Deutschland Gmbh Notöffnungszylinder einer Passagiertür
CA2658026C (en) * 2006-07-28 2013-07-16 Federico Pavin A device for controlling the delivery of a combustible gas to a burner apparatus
CN117249144B (zh) * 2023-11-15 2024-01-26 常州市振跃液压机械有限公司 一种具有缓冲性能的工程机械用液压油缸

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911952A (en) * 1955-04-28 1959-11-10 Renault Double-acting pneumatic jack
SE338717B (es) * 1970-12-22 1971-09-13 Ingenjoersfa Mecmatic Ab
US3820446A (en) * 1971-12-20 1974-06-28 Origa Cylindrar Ab Means at pressure fluid cylinders
DE3110132A1 (de) * 1981-03-16 1982-09-23 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zur endabbremsung des arbeitskolbens eines doppeltwirkenden arbeitszylinders
EP0113790B1 (de) * 1983-01-14 1987-03-11 PROMA Produkt- und Marketing Gesellschaft m.b.H. Druckmittelzylinder mit einem längsgeschlitzten, endseitig verschlossenen Zylinder
IE920673A1 (en) * 1991-03-04 1992-09-09 Ascolectric Ltd Linear drive
JP2696743B2 (ja) * 1993-12-09 1998-01-14 エスエムシー株式会社 速度制御機構付ロッドレスシリンダ

Also Published As

Publication number Publication date
CN1097177C (zh) 2002-12-25
EP0723083A2 (en) 1996-07-24
KR100401223B1 (ko) 2003-12-18
EP0723083B1 (en) 2000-05-17
DE69608318T2 (de) 2000-10-26
BR9600163A (pt) 1998-01-06
DE69608318D1 (de) 2000-06-21
GB9501117D0 (en) 1995-03-08
CN1140240A (zh) 1997-01-15
JPH08312608A (ja) 1996-11-26
ATE193100T1 (de) 2000-06-15
EP0723083A3 (en) 1997-06-25
US5692428A (en) 1997-12-02

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