ES2176352T3 - Dispositivo de aplicacion de fuerza propulsora. - Google Patents

Dispositivo de aplicacion de fuerza propulsora.

Info

Publication number
ES2176352T3
ES2176352T3 ES95941838T ES95941838T ES2176352T3 ES 2176352 T3 ES2176352 T3 ES 2176352T3 ES 95941838 T ES95941838 T ES 95941838T ES 95941838 T ES95941838 T ES 95941838T ES 2176352 T3 ES2176352 T3 ES 2176352T3
Authority
ES
Spain
Prior art keywords
tree
male screw
housing
rotating tree
rotating
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
ES95941838T
Other languages
English (en)
Inventor
Akira Shigihara
Takashi Ishizaka
Tohru Iizuka
Masazi Narushima
Fumio Numakura
Takao Kobayashi
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.)
Honda Motor Co Ltd
NHK Spring Co Ltd
Original Assignee
Honda Motor Co Ltd
NHK Spring Co 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 Honda Motor Co Ltd, NHK Spring Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of ES2176352T3 publication Critical patent/ES2176352T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/186—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions with reciprocation along the axis of oscillation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0848—Means for varying tension of belts, ropes or chains  with means for impeding reverse motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0848—Means for varying tension of belts, ropes or chains  with means for impeding reverse motion
    • F16H2007/0857—Screw mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Catching Or Destruction (AREA)

Abstract

UN APARATO DE APLICACION DE UNA FUERZA DE PROPULSION EN EL QUE UN MIEMBRO DE EMPUJE CILINDRICO CUYO BORDE DELANTERO ENTRA EN CONTACTO CON UN MIEMBRO PROPULSADO Y ESTA EQUIPADO AL MENOS ALREDEDOR DE LA PERIFERIA INTERIOR SOBRE EL LADO POSTERIOR DEL MISMO CON UN TORNILLO HEMBRA, ES SOPORTADO PRO UNA CARCASA ESTACIONARIA DE MODO QUE LA REVOLUCION ALREDEDOR DEL EJE DEL MISMO QUEDE INHIBIDA SI BIEN PUEDA MOVERSE EN LA DIRECCION AXIAL, HABIENDO UN MIEMBRO DE COJINETE, QUE PERMITE QUE UN ARBOL ROTATORIO ROTE ALREDEDOR DEL EJE Y QUE EMPUJA Y SOPORTA EL ARBOL ROTATORIO, INTERPUESTO ENTRE EL EXTREMO PROXIMO DEL ARBOL ROTATORIO Y COMPRENDE UN TORNILLO MACHO QUE SE ENGRANA AL TORNILLO MACHO QUE HAY SOBRE EL LADO FINAL DISTAL Y LA CARCASA, Y UN RESORTE, PARA EMPUJAR AL ARBOL ROTATORIO EN LA DIRECCION DE AVANCE DEL MIEMBRO DE EMPUJE, INTERPUESTO ENTRE LA CARCASA Y EL ARBOL ROTATORIO. EL DIAMETRO DE FRICCION EFECTIVO D 1 ENTRE EL ARBOL ROTATORIO (7) Y EL MIEMBRO DE COJINETE (8) ES MAYOR QUE EL DIAMETRO EFECTIVO D 2 DE LA PORCION DE ENGRANAJE EN TRE LA PORCION DE TORNILLO MACHO (7A) Y LA PORCION DE TORNILLO HEMBRA (18), PUDIENDOSE REDUCIR ASI AL MINIMO EL RETROCESO DRASTICO DEL MIEMBRO DE EMPUJE DEBIDO A LA CAIDA DEL COEFICIENTE FRICCIONAL DEBIDA A UN USO PROLONGADO.
ES95941838T 1995-12-21 1995-12-21 Dispositivo de aplicacion de fuerza propulsora. Expired - Lifetime ES2176352T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1995/002625 WO1997023737A1 (en) 1995-12-21 1995-12-21 Propelling force application apparatus

Publications (1)

Publication Number Publication Date
ES2176352T3 true ES2176352T3 (es) 2002-12-01

Family

ID=14126558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95941838T Expired - Lifetime ES2176352T3 (es) 1995-12-21 1995-12-21 Dispositivo de aplicacion de fuerza propulsora.

Country Status (5)

Country Link
EP (1) EP0869298B1 (es)
JP (1) JP3526579B2 (es)
DE (1) DE69526598D1 (es)
ES (1) ES2176352T3 (es)
WO (1) WO1997023737A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2163986C1 (ru) * 2000-02-16 2001-03-10 Вахрамов Николай Александрович Гидромеханическое устройство для натяжения цепи
JP4835915B2 (ja) * 2005-09-30 2011-12-14 日本発條株式会社 テンショナー
JP5157013B2 (ja) 2008-10-01 2013-03-06 日本発條株式会社 テンショナー
JP5250889B2 (ja) * 2008-10-01 2013-07-31 日本発條株式会社 テンショナー
DE102008051143A1 (de) 2008-10-09 2010-07-08 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung
DE102008059193A1 (de) 2008-11-27 2010-06-02 Schaeffler Kg Spannelement für einen Zugmitteltrieb
JP5305092B2 (ja) * 2009-03-12 2013-10-02 株式会社ジェイテクト ラック軸支持装置および車両用操舵装置
DE102010032631A1 (de) 2010-07-29 2012-02-02 Schaeffler Technologies Gmbh & Co. Kg Mechanischer Zugmitteltrieb mit mehreren Rastbahnen, die zueinander einen Rastversatz aufweisen sowie mechanischer Rastklinkenspanner
DE102010032630A1 (de) 2010-07-29 2012-02-02 Schaeffler Technologies Gmbh & Co. Kg Zugmitteltrieb mit einer Spannvorrichtung in deren Spannkolben eine Pufferkapsel angeordnet ist
DE102010051950A1 (de) 2010-11-19 2012-05-24 Schaeffler Technologies Gmbh & Co. Kg Mechanische Keilspanneinheit mit Blecheinlage
DE102011006795A1 (de) 2011-04-05 2012-10-11 Schaeffler Technologies Gmbh & Co. Kg Spannvorrichtung
JP2012219873A (ja) * 2011-04-06 2012-11-12 Enuma Chain Mfg Co Ltd オートテンショナ
DE102012204868A1 (de) 2011-07-07 2013-01-10 Schaeffler Technologies AG & Co. KG Blechbiegeteil mit integriertem Führungsdorn für eine Keilspanneinheit eines Zugmitteltriebes
DE102012206664B4 (de) 2012-04-23 2016-01-14 Schaeffler Technologies AG & Co. KG Mechanische Kettenspanneinheit mit Federbandstahltragkörper und Keilnachstellvorrichtung
DE102013201446A1 (de) 2013-01-30 2014-07-31 Schaeffler Technologies Gmbh & Co. Kg Schraubtriebspanner
DE102013201445A1 (de) 2013-01-30 2014-07-31 Schaeffler Technologies Gmbh & Co. Kg Mechanischer Federblechspanner
DE102014203947A1 (de) 2014-03-05 2015-09-10 Schaeffler Technologies AG & Co. KG Schraubtriebspanner aus Blech
WO2016021566A1 (ja) * 2014-08-08 2016-02-11 日本発條株式会社 荷重付加装置
JP6612838B2 (ja) * 2017-12-21 2019-11-27 本田技研工業株式会社 内燃機関のねじ式テンショナリフター

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266354A (ja) 1988-08-31 1990-03-06 Nhk Spring Co Ltd テンショナー
US4938735A (en) 1989-03-14 1990-07-03 Dayco Products, Inc. Belt tensioning system, tensioner and parts therefor and methods of making the same
JPH0276956A (ja) * 1989-08-12 1990-03-16 Nhk Spring Co Ltd テンショナー
JPH03260447A (ja) * 1990-03-01 1991-11-20 Nhk Spring Co Ltd ベルトテンショナー

Also Published As

Publication number Publication date
JP3526579B2 (ja) 2004-05-17
EP0869298A1 (en) 1998-10-07
EP0869298A4 (en) 1999-11-10
DE69526598D1 (de) 2002-06-06
EP0869298B1 (en) 2002-05-02
WO1997023737A1 (en) 1997-07-03

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