DE102007028716A1 - Hydraulisches Spannelement für einen Zugmitteltrieb - Google Patents

Hydraulisches Spannelement für einen Zugmitteltrieb Download PDF

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Publication number
DE102007028716A1
DE102007028716A1 DE200710028716 DE102007028716A DE102007028716A1 DE 102007028716 A1 DE102007028716 A1 DE 102007028716A1 DE 200710028716 DE200710028716 DE 200710028716 DE 102007028716 A DE102007028716 A DE 102007028716A DE 102007028716 A1 DE102007028716 A1 DE 102007028716A1
Authority
DE
Germany
Prior art keywords
fastening
piston
clamping element
element according
eye
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.)
Withdrawn
Application number
DE200710028716
Other languages
German (de)
English (en)
Inventor
Bernd Hartmann
Marco Kowalski
Werner Petri
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler KG
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 Schaeffler KG filed Critical Schaeffler KG
Priority to DE200710028716 priority Critical patent/DE102007028716A1/de
Priority to PCT/EP2008/056582 priority patent/WO2008155204A1/fr
Publication of DE102007028716A1 publication Critical patent/DE102007028716A1/de
Withdrawn legal-status Critical Current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
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H7/0836—Means for varying tension of belts, ropes, or chains with vibration damping means of the fluid and restriction type, e.g. dashpot
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
DE200710028716 2007-06-21 2007-06-21 Hydraulisches Spannelement für einen Zugmitteltrieb Withdrawn DE102007028716A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200710028716 DE102007028716A1 (de) 2007-06-21 2007-06-21 Hydraulisches Spannelement für einen Zugmitteltrieb
PCT/EP2008/056582 WO2008155204A1 (fr) 2007-06-21 2008-05-29 Élément tendeur hydraulique pour une transmission par lien souple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710028716 DE102007028716A1 (de) 2007-06-21 2007-06-21 Hydraulisches Spannelement für einen Zugmitteltrieb

Publications (1)

Publication Number Publication Date
DE102007028716A1 true DE102007028716A1 (de) 2008-12-24

Family

ID=39671987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200710028716 Withdrawn DE102007028716A1 (de) 2007-06-21 2007-06-21 Hydraulisches Spannelement für einen Zugmitteltrieb

Country Status (2)

Country Link
DE (1) DE102007028716A1 (fr)
WO (1) WO2008155204A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011035984A1 (fr) * 2009-09-26 2011-03-31 Schaeffler Technologies Gmbh & Co. Kg Oeillet de fixation pour un système tendeur hydraulique
DE102010052548A1 (de) 2010-11-25 2012-05-31 Schaeffler Technologies Gmbh & Co. Kg Systemsicherung für ein hydraulisches Spannsystem
DE102011084066B3 (de) * 2011-10-06 2013-01-31 Schaeffler Technologies AG & Co. KG Spannvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036612A (en) 1995-12-27 2000-03-14 Ntn Corporation Hydraulic autotensioner unit having an external spring encircling an actuator cylinder
DE102004047450A1 (de) 2004-09-30 2006-04-06 Ina-Schaeffler Kg Hydraulisches Spannelement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004150602A (ja) * 2002-10-31 2004-05-27 Showa Corp ベルトテンショナー

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036612A (en) 1995-12-27 2000-03-14 Ntn Corporation Hydraulic autotensioner unit having an external spring encircling an actuator cylinder
DE102004047450A1 (de) 2004-09-30 2006-04-06 Ina-Schaeffler Kg Hydraulisches Spannelement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011035984A1 (fr) * 2009-09-26 2011-03-31 Schaeffler Technologies Gmbh & Co. Kg Oeillet de fixation pour un système tendeur hydraulique
DE102010052548A1 (de) 2010-11-25 2012-05-31 Schaeffler Technologies Gmbh & Co. Kg Systemsicherung für ein hydraulisches Spannsystem
DE102011084066B3 (de) * 2011-10-06 2013-01-31 Schaeffler Technologies AG & Co. KG Spannvorrichtung

Also Published As

Publication number Publication date
WO2008155204A1 (fr) 2008-12-24

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120823

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120823

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140217

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140217

R012 Request for examination validly filed

Effective date: 20140324

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150216

R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee