DE69403623D1 - Hydraulische Spannvorrichtung für ein endloses Element, insbesondere für eine Treibkette eines Verbrennungsmotors - Google Patents

Hydraulische Spannvorrichtung für ein endloses Element, insbesondere für eine Treibkette eines Verbrennungsmotors

Info

Publication number
DE69403623D1
DE69403623D1 DE69403623T DE69403623T DE69403623D1 DE 69403623 D1 DE69403623 D1 DE 69403623D1 DE 69403623 T DE69403623 T DE 69403623T DE 69403623 T DE69403623 T DE 69403623T DE 69403623 D1 DE69403623 D1 DE 69403623D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
tensioning device
drive chain
hydraulic tensioning
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 - Fee Related
Application number
DE69403623T
Other languages
English (en)
Other versions
DE69403623T2 (de
Inventor
Patrick Jarrand
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.)
Sachs Ind SA
Original Assignee
Sachs Ind SA
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 Sachs Ind SA filed Critical Sachs Ind SA
Publication of DE69403623D1 publication Critical patent/DE69403623D1/de
Application granted granted Critical
Publication of DE69403623T2 publication Critical patent/DE69403623T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16H2007/0806—Compression coil 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
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • 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
    • F16H2007/0859—Check valves
    • 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
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0891—Linear path
    • 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
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
DE69403623T 1994-01-17 1994-12-16 Hydraulische Spannvorrichtung für ein endloses Element, insbesondere für eine Treibkette eines Verbrennungsmotors Expired - Fee Related DE69403623T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9400438A FR2715205B1 (fr) 1994-01-17 1994-01-17 Tendeur hydraulique pour lien sans fin, notamment pour chaîne de transmission de moteur à combustion interne.

Publications (2)

Publication Number Publication Date
DE69403623D1 true DE69403623D1 (de) 1997-07-10
DE69403623T2 DE69403623T2 (de) 1997-11-13

Family

ID=9459104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69403623T Expired - Fee Related DE69403623T2 (de) 1994-01-17 1994-12-16 Hydraulische Spannvorrichtung für ein endloses Element, insbesondere für eine Treibkette eines Verbrennungsmotors

Country Status (6)

Country Link
US (1) US5595549A (de)
EP (1) EP0663545B1 (de)
DE (1) DE69403623T2 (de)
ES (1) ES2104313T3 (de)
FR (1) FR2715205B1 (de)
RU (1) RU2110715C1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9621440D0 (en) * 1996-10-15 1996-12-04 Renold Plc A chain tensioner
US6139454A (en) * 1998-09-21 2000-10-31 Borgwarner Inc. Hydraulic tensioner with plastic cap check valve or vent
US6053831A (en) * 1998-12-08 2000-04-25 Borg-Warner Automotive, Inc. Hydraulic tensioner with passage of variable cross-section between the piston and bore
FR2799811B1 (fr) 1999-10-18 2001-12-07 Sachs Automotive France Sa Tendeur hydraulique pour lien sans fin, notamment pour chaine de transmission de moteur a combustion interne
FR2812364B1 (fr) * 2000-07-31 2003-02-14 Peugeot Citroen Automobiles Sa Tendeur hydraulique pour lien sans fin, son procede de fabrication et systeme de distribution equipe d'un tel tendeur
US6852049B2 (en) * 2003-01-24 2005-02-08 Borgwarner Inc. Ratcheting hydraulic chain tensioner with rotational reset and locking means
JP3933634B2 (ja) * 2004-03-08 2007-06-20 株式会社椿本チエイン 油圧式テンショナ
DE102005019694A1 (de) * 2005-04-28 2006-11-02 Schaeffler Kg Spannvorrichtung eines Zugmitteltriebes
DE102006055467A1 (de) * 2006-11-24 2008-05-29 Schaeffler Kg Hydraulische Spanneinheit für Zugmitteltriebe
DE102006055464A1 (de) * 2006-11-24 2008-05-29 Schaeffler Kg Als Plattenventil ausgebildetes Einwegventil
DE102006055466A1 (de) * 2006-11-24 2008-05-29 Schaeffler Kg Plattenventil für ein hydraulisches Spannsystem
DE102007016010A1 (de) * 2007-04-03 2008-10-09 Schaeffler Kg Plattenventil, ausgebildet als ein Rückschlagventil für ein Hydrauliksystem
RU2013156035A (ru) * 2011-06-03 2015-07-20 Боргварнер Инк. Натяжитель и башмак для него
JP6298350B2 (ja) 2014-04-26 2018-03-20 ボーグワーナー インコーポレーテッド オイルジェットアームおよび当該オイルジェットアームを用いたチェーンスパンの潤滑方法、ならびにチェーンテンショニング装置および当該チェーンテンショニング装置を用いたチェーンスパンの潤滑方法
JP7479111B2 (ja) * 2016-12-20 2024-05-08 ボーグワーナー インコーポレーテッド 油圧テンショナー

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283181A (en) * 1979-07-18 1981-08-11 Dyneer Corporation Hydraulic belt tensioner construction
DE3145115C2 (de) * 1981-11-13 1983-12-08 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "Hydraulischer Kettenspanner"
FR2610685B1 (fr) * 1987-02-09 1991-01-25 Sedis Transmissions Mec Tendeur a commande hydraulique, notamment pour chaine
US4807575A (en) * 1987-11-23 1989-02-28 General Motors Corporation Hydraulic lash adjuster with multi-directional check valve
JPH02135748U (de) * 1989-04-17 1990-11-13
JPH0320750U (de) * 1989-07-10 1991-02-28
JPH0369347U (de) * 1989-11-06 1991-07-10

Also Published As

Publication number Publication date
FR2715205B1 (fr) 1996-04-05
EP0663545A1 (de) 1995-07-19
RU95100828A (ru) 1997-05-20
DE69403623T2 (de) 1997-11-13
EP0663545B1 (de) 1997-06-04
RU2110715C1 (ru) 1998-05-10
ES2104313T3 (es) 1997-10-01
FR2715205A1 (fr) 1995-07-21
US5595549A (en) 1997-01-21

Similar Documents

Publication Publication Date Title
DE69403623T2 (de) Hydraulische Spannvorrichtung für ein endloses Element, insbesondere für eine Treibkette eines Verbrennungsmotors
DE69506302D1 (de) Treibriemenspannvorrichtung für Brennkraftmaschine
DE69003469D1 (de) Ventilantriebsvorrichtung für eine Viertaktbrennkraftmaschine.
DE69626511D1 (de) Ein hydraulisches stellglied für eine brennkraftmaschine
DE59007868D1 (de) Kettenspanner für eine Brennkraftmaschine.
DE59506303D1 (de) Verfahren zum bruchtrennen des lagerdeckels einer mehrteiligen lageranordnung, insbesondere in kurbelgehäusen von brennkraftmaschinen
GB9928631D0 (en) Hydraulic tensioner for an endless chain or linkage for use in an internal combustion engine
DE59907697D1 (de) Kettentrieb für Brennkraftmaschinen
DE60009998D1 (de) Ölkanal für eine Ventilantriebsvorrichtung in einer Brennkraftmaschine
DE59408124D1 (de) Drosselvorrichtung, insbesondere für eine brennkraftmaschine, und verfahren zum herstellen einer drosselvorrichtung
DE69402928D1 (de) Ventiltriebvorrichtung für Brennkraftmaschine
DE59405406D1 (de) Ventiltrieb für eine mehrzylinder-brennkraftmaschine
DE59600100D1 (de) Zusammengesetzte Nockenwelle, insbesondere für Brennkraftmaschinen
DE59703423D1 (de) Kettentrieb-Einheit für eine Brennkraftmaschine
DE59806521D1 (de) Antriebsanordnung für eine Ausgleichsvorrichtung II. Ordnung für eine Hubkolben-Brennkraftmaschine
DE59911072D1 (de) Kolben für eine Dieselbrennkraftmaschine
DE59601551D1 (de) Kettenführungs- und Gleitschiene, insbesondere für Brennkraftmaschinen
DE69009206D1 (de) Ölzufuhrverfahren und -einrichtung für eine Zwei-Taktbrennkraftmaschine.
DE59604882D1 (de) Kurbeltrieb für einen Verbrennungsmotor
DE69400291T2 (de) Ventiltriebvorrichtung für Brennkraftmaschine
IT240373Y1 (it) Dispositivo per tendere catene, in particolare catene di distribuzionesu motori a combustione interna
DE59601405D1 (de) Ansaugvorrichtung für eine Kolbenbrennkraftmaschine
DE59700325D1 (de) Kurbelwelle, insbesondere für Einzylinder-Verbrennungs-motoren
DE69501147D1 (de) Einlassvorrichtung für eine brennkraftmaschine
DE59806596D1 (de) Kettentrieb-Einheit für eine Brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee