BR8500875A - Amortecer de vibracao torsional e sistema de rotor - Google Patents

Amortecer de vibracao torsional e sistema de rotor

Info

Publication number: BR8500875A
Authority: BR; Brazil
Prior art keywords: vibration damping; torsional vibration; rotor system; rotor; torsional
Prior art date: 1984-03-01

Application number

BR8500875A

Other languages

English (en)

Inventor

Harald Raab

Original Assignee

Fichtel & Sachs Ag

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.)

1984-03-01

Filing date

1985-02-27

Publication date

1985-10-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6229276&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8500875(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1985-02-27 Application filed by Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag

1985-10-15 Publication of BR8500875A publication Critical patent/BR8500875A/pt

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
- F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Aviation & Aerospace Engineering (AREA)
Mechanical Engineering (AREA)
Mechanical Operated Clutches (AREA)

BR8500875A 1984-03-01 1985-02-27 Amortecer de vibracao torsional e sistema de rotor BR8500875A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843407524 DE3407524A1 (de)	1984-03-01	1984-03-01	Torsionsschwingungsdaempfer mit weichem uebergang zwischen zwei federsystemen

Publications (1)

Publication Number	Publication Date
BR8500875A true BR8500875A (pt)	1985-10-15

Family

ID=6229276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8500875A BR8500875A (pt)	1984-03-01	1985-02-27	Amortecer de vibracao torsional e sistema de rotor

Country Status (6)

Country	Link
US (1)	US4645054A (pt)
JP (1)	JPH0751972B2 (pt)
BR (1)	BR8500875A (pt)
DE (1)	DE3407524A1 (pt)
FR (1)	FR2560653B1 (pt)
GB (1)	GB2155148B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3427246A1 (de) *	1984-07-24	1986-01-30	Fichtel & Sachs Ag, 8720 Schweinfurt	Leerlaufschwingungsdaempfer mit abgestufter federkennlinie
EP0259173B1 (en) *	1986-09-05	1991-02-20	Toyota Jidosha Kabushiki Kaisha	Flywheel with a torsional damper
JPH0620915Y2 (ja) *	1987-08-31	1994-06-01	トヨタ自動車株式会社	ト−ショナルダンパ付フライホイ−ル
US5156067A (en) *	1988-04-01	1992-10-20	Toyota Jidosha Kabushiki Kaisha	Torsional damper type flywheel device
US5269199A (en) *	1988-04-01	1993-12-14	Toyota Jidosha Kabushiki Kaisha	Torional damper type flywheel device
DE19613574C2 (de) *	1996-04-04	2003-08-21	Zf Sachs Ag	Drehschwingungsdämpfer
US6409605B1 (en) *	1997-02-14	2002-06-25	Valeo	Hub for preliminary shock absorber in particular for motor vehicle, and torque damping device comprising same
GB2341901B (en) *	1998-07-17	2003-05-28	Mannesmann Sachs Ag	Clutch disc assembly for a motor vehicle friction clutch
US6035993A (en) *	1999-02-26	2000-03-14	Eaton Corporation	Friction clutch with pre-damper
FR2798506B1 (fr) *	1999-09-15	2001-11-09	Schneider Electric Ind Sa	Actionneur electromagnetique muni de deux ressorts de rappel
JP5164731B2 (ja) *	2008-08-08	2013-03-21	日本発條株式会社	ダンパスプリング装置、フライホイール、クラッチディスク、ロックアップ機構用クラッチディスク
DE102009027577A1 (de) *	2008-08-22	2010-02-25	Zf Friedrichshafen Ag	Kupplungsscheibe
US9689451B2 (en)	2010-02-23	2017-06-27	Renton Coil Spring Co.	Tension spring mount
US9944144B2 (en)	2010-02-23	2018-04-17	Renton Coil Spring Company	Spring and damper systems for attenuating the transmission of energy
US9541138B2 (en)	2012-12-20	2017-01-10	Schaeffler Technologies AG & Co. KG	Clutch device
JP6767937B2 (ja)	2017-06-30	2020-10-14	株式会社エクセディ	ダンパ装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1530543A1 (de) *	1965-02-26	1970-02-26	Daimler Benz Ag	Insbesondere zwischen Reibscheibe und deren Nabenteil von Kraftfahrzeugkupplungen angeordnetes drehelastisches Element
DE1680669A1 (de) *	1965-11-20	1970-07-09	Fichtel & Sachs Ag	Kupplungsscheibe mit Schwingungsdaempfer
DE1575811A1 (de) *	1966-07-06	1969-11-27	Daimler Benz Ag	Drehelastisches Element
DE1801969A1 (de) *	1968-10-09	1970-11-26	Fichtel & Sachs Ag	Kupplungsscheibe mit Schwingungsdaempfer
JPS6145375Y2 (pt) *	1981-02-19	1986-12-20
FR2500557B1 (fr) *	1981-02-25	1985-06-14	Valeo	Dispositif amortisseur de torsion, en particulier friction d'embrayage, notamment pour vehicule automobile
US4422535A (en) *	1981-05-20	1983-12-27	Ford Motor Company	Compound damper assembly for an automatic transmission
US4471863A (en) *	1981-08-28	1984-09-18	Borg-Warner Corporation	Multi-stage torsional damping device
DE3136600A1 (de) *	1981-09-15	1983-03-31	LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl	Kupplungsscheibe
EP0093176B1 (en) *	1981-10-29	1987-01-21	Mitsubishi Jidosha Kogyo Kabushiki Kaisha	Clutch disc structure
JPS5877924A (ja) *	1981-10-30	1983-05-11	Daikin Mfg Co Ltd	振動ダンパ組立体
DE3218192A1 (de) *	1982-05-14	1983-11-17	Fichtel & Sachs Ag, 8720 Schweinfurt	Torsionsschwingungsdaempfer, insbesondere fuer drehmomentwandler
FR2526906B1 (fr) *	1982-05-14	1986-06-27	Valeo	Dispositif amortisseur de torsion, notamment friction d'embrayage pour vehicule automobile

1984
- 1984-03-01 DE DE19843407524 patent/DE3407524A1/de active Granted
1985
- 1985-02-14 GB GB08503737A patent/GB2155148B/en not_active Expired
- 1985-02-27 BR BR8500875A patent/BR8500875A/pt not_active IP Right Cessation
- 1985-02-28 FR FR858503550A patent/FR2560653B1/fr not_active Expired - Lifetime
- 1985-02-28 JP JP60037807A patent/JPH0751972B2/ja not_active Expired - Lifetime
- 1985-03-01 US US06/707,468 patent/US4645054A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2560653A1 (fr)	1985-09-06
US4645054A (en)	1987-02-24
GB8503737D0 (en)	1985-03-20
JPH0751972B2 (ja)	1995-06-05
GB2155148A (en)	1985-09-18
DE3407524C2 (pt)	1988-01-28
FR2560653B1 (fr)	1991-07-12
GB2155148B (en)	1987-10-14
JPS60211128A (ja)	1985-10-23
DE3407524A1 (de)	1985-09-05

Publication	Publication Date	Title
ATA339785A (de)	1991-12-15	Torsionsschwingungsdaempfer
FR2559864B1 (fr)	1992-06-19	Isolateur de vibrations
FR2568647B1 (fr)	1987-04-30	Isolateur de vibrations
DE3588176D1 (de)	1998-04-09	Aktives Schwingungsdämpfungssystem
DE3584340D1 (de)	1991-11-14	Schwingungsdaempfungsgeraet.
GB2179424B (en)	1989-11-15	Torsional vibration damper
GB8621548D0 (en)	1986-10-15	Damping torsional vibrations
DE3681200D1 (de)	1991-10-10	Dynamischer schwingungsdaempfer.
FR2579283B1 (fr)	1989-06-16	Amortisseur de vibrations electromagnetique
BR8500875A (pt)	1985-10-15	Amortecer de vibracao torsional e sistema de rotor
BR8600739A (pt)	1986-11-04	Conjunto de amortecedor de vibracoes
GB2181817B (en)	1989-10-04	Torsional vibration damper
FR2607211B1 (fr)	1990-10-26	Amortisseur de vibrations torsionnelles
ES295852Y (es)	1988-01-01	Amortiguador de vibraciones torsionales.
DE3662159D1 (en)	1989-03-30	Torsional vibration damper
ATA130186A (de)	1991-07-15	Torsionsschwingungsdaempfer
FR2574143B1 (fr)	1989-12-22	Amortisseur de vibrations
DE3587349D1 (de)	1993-06-24	Schwingungsdaempfungsvorrichtung.
BR8504182A (pt)	1986-06-24	Amortecedor de vibracao giratorio
DE3769428D1 (de)	1991-05-23	Torsionsschwingungsdaempfer.
GB2184812B (en)	1989-10-18	Torsional vibration damper
GB8601543D0 (en)	1986-02-26	Torsional vibration damper
ES283603Y (es)	1987-02-01	Amortiguador de vibraciones
GB2179119B (en)	1989-08-09	Torsional vibration damper
IT8619547A0 (it)	1986-02-26	Ammortizzatore di vibrazioni.

Legal Events

Date	Code	Title	Description
2008-07-15	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 27/02/2000