DE112008002225A5 - torsional vibration dampers - Google Patents

torsional vibration dampers Download PDF

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Publication number
DE112008002225A5
DE112008002225A5 DE112008002225T DE112008002225T DE112008002225A5 DE 112008002225 A5 DE112008002225 A5 DE 112008002225A5 DE 112008002225 T DE112008002225 T DE 112008002225T DE 112008002225 T DE112008002225 T DE 112008002225T DE 112008002225 A5 DE112008002225 A5 DE 112008002225A5
Authority
DE
Germany
Prior art keywords
torsional vibration
vibration dampers
dampers
torsional
vibration
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.)
Granted
Application number
DE112008002225T
Other languages
German (de)
Other versions
DE112008002225B4 (en
Inventor
Steffen Lehmann
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
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau 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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Publication of DE112008002225A5 publication Critical patent/DE112008002225A5/en
Application granted granted Critical
Publication of DE112008002225B4 publication Critical patent/DE112008002225B4/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • F16F15/1232—Wound springs characterised by the spring mounting
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
DE112008002225.9T 2007-09-17 2008-08-25 torsional vibration dampers Active DE112008002225B4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007044331.7 2007-09-17
DE102007044331 2007-09-17
PCT/DE2008/001407 WO2009036727A1 (en) 2007-09-17 2008-08-25 Rotary vibration damper

Publications (2)

Publication Number Publication Date
DE112008002225A5 true DE112008002225A5 (en) 2010-05-12
DE112008002225B4 DE112008002225B4 (en) 2018-08-09

Family

ID=40040044

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112008002225.9T Active DE112008002225B4 (en) 2007-09-17 2008-08-25 torsional vibration dampers
DE102008039630A Withdrawn DE102008039630A1 (en) 2007-09-17 2008-08-25 torsional vibration dampers

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102008039630A Withdrawn DE102008039630A1 (en) 2007-09-17 2008-08-25 torsional vibration dampers

Country Status (2)

Country Link
DE (2) DE112008002225B4 (en)
WO (1) WO2009036727A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011102393A1 (en) 2010-06-14 2012-02-09 Schaeffler Technologies Gmbh & Co. Kg Torsional damper for combustion engine, has input structure and hub flange that are coupled via energy storage element such that torque generated from the crankshaft is transmitted to the hub
DE102014220339A1 (en) 2014-10-08 2016-04-14 Schaeffler Technologies AG & Co. KG Clutch disc and friction clutch device
JP6543919B2 (en) 2014-11-25 2019-07-17 アイシン精機株式会社 Damper device
DE102015216356A1 (en) 2015-08-27 2017-03-02 Schaeffler Technologies AG & Co. KG Clutch disc with centrifugal pendulum
JP6965566B2 (en) * 2016-12-14 2021-11-10 株式会社アイシン Torque fluctuation absorber
EP3336380B1 (en) 2016-12-14 2020-04-15 Aisin Seiki Kabushiki Kaisha Torque fluctuation absorbing apparatus
DE102017119724A1 (en) 2017-08-29 2019-02-28 Schaeffler Technologies AG & Co. KG torsional vibration dampers
DE102019204374A1 (en) * 2019-03-28 2020-10-01 Zf Friedrichshafen Ag Centrifugal force compensation element for controlling torsion springs in a clutch disc
CN112833111B (en) * 2019-11-22 2024-03-12 舍弗勒技术股份两合公司 Clutch driven disc and clutch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139995A (en) 1977-12-27 1979-02-20 Borg-Warner Corporation High deflection amplitude torsional vibration damper
US4360352A (en) * 1981-03-27 1982-11-23 Borg-Warner Corporation Extended travel vibration damper assembly
JP3727160B2 (en) * 1997-12-12 2005-12-14 株式会社エクセディ Damper disk assembly

Also Published As

Publication number Publication date
DE102008039630A1 (en) 2009-03-26
DE112008002225B4 (en) 2018-08-09
WO2009036727A1 (en) 2009-03-26

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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 AG & CO. KG, DE

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

Effective date: 20120828

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

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

Effective date: 20120828

R081 Change of applicant/patentee

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

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

Effective date: 20140212

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

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

Effective date: 20140212

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: 20150123

R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final