GB1528673A – Arrangement for reducing or eliminating oscillations in vehicle transmission trains
– Google Patents
GB1528673A – Arrangement for reducing or eliminating oscillations in vehicle transmission trains
– Google Patents
Arrangement for reducing or eliminating oscillations in vehicle transmission trains
Info
Publication number
GB1528673A
GB1528673A
GB7246/76A
GB724676A
GB1528673A
GB 1528673 A
GB1528673 A
GB 1528673A
GB 7246/76 A
GB7246/76 A
GB 7246/76A
GB 724676 A
GB724676 A
GB 724676A
GB 1528673 A
GB1528673 A
GB 1528673A
Authority
GB
United Kingdom
Prior art keywords
mass
plate
slits
feb
oscillations
Prior art date
1975-02-26
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
Application number
GB7246/76A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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.)
1975-02-26
Filing date
1976-02-24
Publication date
1978-10-18
1975-02-26
Priority claimed from DE19752508212
external-priority
patent/DE2508212C3/en
1976-02-24
Application filed by Daimler Benz AG
filed
Critical
Daimler Benz AG
1978-10-18
Publication of GB1528673A
publication
Critical
patent/GB1528673A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
F16F15/1414—Masses driven by elastic elements
F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
B60K17/00—Arrangement or mounting of transmissions in vehicles
B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
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
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
F16F2230/00—Purpose; Design features
F16F2230/36—Holes, slots or the like
Abstract
1528673 Inertia weight vibration dampers DAIMLER-BENZ AG 24 Feb 1976 [26 Feb 1975] 7246/76 Heading F2S [Also in Division B7] A motor vehicle drive line includes a vibration damper which is adapted to damp both torsional oscillations in the drive line and flexural oscillations of propeller shaft 17 and comprises an annular oscillatory mass 10 and a rubber element 12 disposed between the inner surface of the mass 10 and a rim 14 formed around a triangular plate 13. The plate 13 is attached to a coupling flange 16 provided on the propeller shaft 17 for connection through a resilient disc 20 to a gear-box output shaft. The natural frequency of the damper is determined by the length of slits 22 formed in the rubber element 12 near the corners of the plate 13, and by the size of holes 25 in the element 12 which also permit the passage of tools for tightening screws which secure the resilient disc 20 to the gear-box output shaft. The rubber layers 24 on each side of the slits 22 serve as abutments for limiting radial run-out of the annular mass 12.
GB7246/76A
1975-02-26
1976-02-24
Arrangement for reducing or eliminating oscillations in vehicle transmission trains
Expired
GB1528673A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19752508212
DE2508212C3
(en)
1975-02-26
Device for vibration damping in the drive train of vehicles
Publications (1)
Publication Number
Publication Date
GB1528673A
true
GB1528673A
(en)
1978-10-18
Family
ID=5939816
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7246/76A
Expired
GB1528673A
(en)
1975-02-26
1976-02-24
Arrangement for reducing or eliminating oscillations in vehicle transmission trains
Country Status (5)
Country
Link
US
(1)
US4077233A
(en)
JP
(1)
JPS591607B2
(en)
FR
(1)
FR2302456A1
(en)
GB
(1)
GB1528673A
(en)
IT
(1)
IT1053964B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2215596A
(en)
*
1988-02-12
1989-09-27
Keiper Recaro Gmbh Co
Adjustment device for seats
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5922362Y2
(en)
*
1977-08-15
1984-07-04
本田技研工業株式会社
Vibration damping device for vehicle drive shafts
DE2747225C2
(en)
*
1977-10-21
1982-04-22
Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart
Drive unit elastically mounted in a motor vehicle
DE2902752A1
(en)
*
1979-01-25
1980-08-07
Goetze Ag
VIBRATION DETECTOR FOR ROTATING SHAFTS
FR2459411A1
(en)
*
1979-06-20
1981-01-09
Dampers Sa
TORSION VIBRATOR DAMPER OF A TREE
US4342806A
(en)
*
1980-06-09
1982-08-03
E. I. Du Pont De Nemours And Company
Composite elastomeric spring belt
DE3134310C2
(en)
*
1981-08-29
1983-06-30
Daimler-Benz Ag, 7000 Stuttgart
«Device for damping vibrations in the drive train of a motor vehicle»
JPS6294910U
(en)
*
1985-12-05
1987-06-17
GB2277359A
(en)
*
1993-04-20
1994-10-26
Luk Lamellen & Kupplungsbau
A vibration damping and tensioning mechanism for a belt or chain drive
DE4319168C2
(en)
*
1993-06-09
1995-08-17
Freudenberg Carl Fa
Torsional vibration damper
DE19733478B4
(en)
*
1997-08-02
2006-03-23
Daimlerchrysler Ag
Vibration damper for a tubular cardan shaft
US6296444B1
(en)
*
1999-10-01
2001-10-02
Bell Helicopter Textron Inc.
Prop rotor hub
US7022023B2
(en)
2002-04-30
2006-04-04
Don Guo
Integrated driveline flange torsional damper
DE10225586B4
(en)
*
2002-06-10
2004-05-19
Carl Freudenberg Kg
vibration absorber
DE102010008760B4
(en)
*
2010-02-22
2012-09-13
SGF SüDDEUTSCHE GELENKSCHEIBENFABRIK GMBH & CO. KG
vibration absorber
KR20140058664A
(en)
*
2011-09-08
2014-05-14
비에스 앤 비 세프티 시스템즈 리미티드
Safety head
KR20130039487A
(en)
*
2011-10-12
2013-04-22
한국후꼬꾸 주식회사
Torsional vibration damper
MX342433B
(en)
2012-12-19
2016-09-29
Nidec Motor Corp
Frequency altering brace for an electric motor.
US10208831B2
(en)
2014-07-25
2019-02-19
Dayco Ip Holdings, Llc
Low frequency torsional vibration damper
JP7103206B2
(en)
*
2018-12-21
2022-07-20
トヨタ自動車株式会社
Dynamic damper for vehicles
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2956187A
(en)
*
1960-10-11
Nested flexible coupling for dynamoelectric machines
US1941061A
(en)
*
1927-09-09
1933-12-26
Thiry Leon
Elastic shaft coupling
FR718411A
(en)
*
1930-06-11
1932-01-25
Budd Wheel Co
Improvements to vibration dampers
US2948129A
(en)
*
1958-06-23
1960-08-09
Schwitzer Corp
Elliptical vibration damper
US3242766A
(en)
*
1963-07-29
1966-03-29
Hillsdale Tool And Mfg Company
Vibration damper
JPS497656A
(en)
*
1972-05-25
1974-01-23
JPS4934206A
(en)
*
1972-07-28
1974-03-29
1976
1976-02-10
IT
IT48023/76A
patent/IT1053964B/en
active
1976-02-20
US
US05/659,707
patent/US4077233A/en
not_active
Expired – Lifetime
1976-02-24
FR
FR7605022A
patent/FR2302456A1/en
active
Granted
1976-02-24
GB
GB7246/76A
patent/GB1528673A/en
not_active
Expired
1976-02-25
JP
JP51019045A
patent/JPS591607B2/en
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2215596A
(en)
*
1988-02-12
1989-09-27
Keiper Recaro Gmbh Co
Adjustment device for seats
GB2215596B
(en)
*
1988-02-12
1991-07-31
Keiper Recaro Gmbh Co
Adjustment device for seats
US5127286A
(en)
*
1988-02-12
1992-07-07
Keiper Recaro Gmbh & Co.
Adjustment device for seats
Also Published As
Publication number
Publication date
IT1053964B
(en)
1981-10-10
DE2508212B2
(en)
1976-12-23
US4077233A
(en)
1978-03-07
JPS591607B2
(en)
1984-01-13
FR2302456B1
(en)
1979-07-20
JPS51108428A
(en)
1976-09-25
FR2302456A1
(en)
1976-09-24
DE2508212A1
(en)
1976-09-09
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Legal Events
Date
Code
Title
Description
1979-01-31
PS
Patent sealed [section 19, patents act 1949]
1989-11-22
746
Register noted ‘licences of right’ (sect. 46/1977)
1996-03-27
PE20
Patent expired after termination of 20 years
Effective date:
19960223
