DE1660550U - VIBRATION DAMPING FOR SUSPENSIONS. - Google Patents
VIBRATION DAMPING FOR SUSPENSIONS.Info
- Publication number
- DE1660550U DE1660550U DE1953B0011946 DEB0011946U DE1660550U DE 1660550 U DE1660550 U DE 1660550U DE 1953B0011946 DE1953B0011946 DE 1953B0011946 DE B0011946 U DEB0011946 U DE B0011946U DE 1660550 U DE1660550 U DE 1660550U
- Authority
- DE
- Germany
- Prior art keywords
- spring
- damping
- elastic
- suspensions
- vibration damping
- 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
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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
- F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
- F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Description
Die erfindugnsgemäße Ausbildung der Dämpfung geht davon aus, daß bei
zugbelasteten Federungen mit wachsendem Federweg der Querschnitt des Federelementes
vermindert wird, so daß im Schwingungsvorgang der Querschnitt in radialer Richtung
verändert wird. Durch das Dämpfungselement gemäß der Erfindung wird die radiale
Erweiterung im Schwingungsvorgang begrenzt, so daß ein freies Schwingen im Resonanzgebiet
der Federung unmöglich wird. Die Dämpfungsvorrichtung der Erfindung hat noch den
weiteren Vorteil der Einfachheit und damit der Billigkeit.
In manchen Fällen kann man einen radial elastischen Block, z. B. einen Gummikem benutzen.In some cases one can use a radially elastic block, e.g. B. one use rubber core.
In der Zeichnung sind verschiedene Ausführungsformen der Dämpfung gemäß der Erfindung veranschaulicht.In the drawing are different embodiments of the damping illustrated according to the invention.
Die Fig. 1 bis 4 zeigen Dämpfungsvorrichtungen gemäß der Erfindung
in unterschiedlicher Ausbildung bei einer auf Zug beanspruchten Federung. Die Fig.
5 und 6 stellen je einet Dämpfungseinrichtung bei auf Druck beanspruchter Federung
Auf diese Weise ist eine Eigenschwingung einer solchen Federfastvollkommengedämpft.In this way, natural vibration of such a spring is almost completely damped.
Fig. 2 stellt eine Gummizugfeder 1 dar, die zur Dämpfung mit einer
in End- oder Vorspannstellung radial belastenden Schraubenfeder 3 umgeben ist. Die
Arbeitsweise dieser Anordnung entspricht derjenigen der Fig. 1.
Bei der Fig. 4 wird die Schraubenzugfeder 4 durch eine
In den Fig. 5 und 6 sind Anordnungen für Schraubendruckfedern 7 veranschaulicht.
Bei Fig. 5 befindet sich im Innern der Druckfeder 7 ein im unbelasteter Zustand
der Feder 7
Die Arbeitsweise aller Ausführungen ist grundsätzlich die gleiche.
Lediglich bei Änderung einer Zugfeder in eine Druckfeder muß die von dem Dämpfungskörper
wirkende radiale
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1953B0011946 DE1660550U (en) | 1953-02-11 | 1953-02-11 | VIBRATION DAMPING FOR SUSPENSIONS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1953B0011946 DE1660550U (en) | 1953-02-11 | 1953-02-11 | VIBRATION DAMPING FOR SUSPENSIONS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1660550U true DE1660550U (en) | 1953-08-06 |
Family
ID=31964941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1953B0011946 Expired DE1660550U (en) | 1953-02-11 | 1953-02-11 | VIBRATION DAMPING FOR SUSPENSIONS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1660550U (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2609514A1 (en) * | 1987-01-08 | 1988-07-15 | Perfection Spring & Stamping | HELICOIDAL TRACTION SPRING ASSEMBLY, PARTICULARLY FOR A BODY ELEMENT OF A MOTOR VEHICLE, AND CORRESPONDING NOISE SUPPRESSION DEVICE |
FR2857715A1 (en) * | 2003-07-18 | 2005-01-21 | Stihl Ag & Co Kg Andreas | ANTI-VIBRATION ELEMENT |
EP1612449A1 (en) * | 2004-06-28 | 2006-01-04 | Robert Bosch Gmbh | Resilient Element |
DE102007062327A1 (en) * | 2007-12-21 | 2009-06-25 | Volkswagen Ag | Cylindrical coil spring's vibration damping device for use in pedal lever of pedal box of motor vehicle, has spring insert arranged coaxial to coil spring within cavity, where vibration damping of spring is made by friction contact |
FR2966085A1 (en) * | 2010-10-15 | 2012-04-20 | Peugeot Citroen Automobiles Sa | Vehicle i.e. motor vehicle, has axle engaged with damping device to permanently exert radial traction force on intermediate turn of helical spring for damping lateral oscillations of helical spring |
WO2013000783A1 (en) * | 2011-06-29 | 2013-01-03 | Continental Teves Ag & Co. Ohg | Valve assembly |
EP2526825B1 (en) | 2011-05-24 | 2016-04-13 | Karl Simon GmbH & Co. Kg | Retraction device |
FR3079576A1 (en) * | 2018-03-30 | 2019-10-04 | Valeo Comfort And Driving Assistance | RECALL DEVICE |
CN111120556A (en) * | 2019-12-30 | 2020-05-08 | 宁波市鄞州佳旭服饰有限公司 | Vibration isolation ring and vibration isolation spring in vibration isolator for floating slab track |
WO2020186278A1 (en) * | 2019-03-20 | 2020-09-24 | Julius Blum Gmbh | Actuating arm drive with spring guide |
DE102010001670B4 (en) | 2009-02-09 | 2023-12-07 | Denso Corporation | Spring damper and accelerator pedal device herewith |
-
1953
- 1953-02-11 DE DE1953B0011946 patent/DE1660550U/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2609514A1 (en) * | 1987-01-08 | 1988-07-15 | Perfection Spring & Stamping | HELICOIDAL TRACTION SPRING ASSEMBLY, PARTICULARLY FOR A BODY ELEMENT OF A MOTOR VEHICLE, AND CORRESPONDING NOISE SUPPRESSION DEVICE |
FR2857715A1 (en) * | 2003-07-18 | 2005-01-21 | Stihl Ag & Co Kg Andreas | ANTI-VIBRATION ELEMENT |
EP1612449A1 (en) * | 2004-06-28 | 2006-01-04 | Robert Bosch Gmbh | Resilient Element |
DE102007062327A1 (en) * | 2007-12-21 | 2009-06-25 | Volkswagen Ag | Cylindrical coil spring's vibration damping device for use in pedal lever of pedal box of motor vehicle, has spring insert arranged coaxial to coil spring within cavity, where vibration damping of spring is made by friction contact |
DE102010001670B4 (en) | 2009-02-09 | 2023-12-07 | Denso Corporation | Spring damper and accelerator pedal device herewith |
FR2966085A1 (en) * | 2010-10-15 | 2012-04-20 | Peugeot Citroen Automobiles Sa | Vehicle i.e. motor vehicle, has axle engaged with damping device to permanently exert radial traction force on intermediate turn of helical spring for damping lateral oscillations of helical spring |
EP2526825B1 (en) | 2011-05-24 | 2016-04-13 | Karl Simon GmbH & Co. Kg | Retraction device |
WO2013000783A1 (en) * | 2011-06-29 | 2013-01-03 | Continental Teves Ag & Co. Ohg | Valve assembly |
FR3079576A1 (en) * | 2018-03-30 | 2019-10-04 | Valeo Comfort And Driving Assistance | RECALL DEVICE |
WO2020186278A1 (en) * | 2019-03-20 | 2020-09-24 | Julius Blum Gmbh | Actuating arm drive with spring guide |
AT522287A1 (en) * | 2019-03-20 | 2020-10-15 | Blum Gmbh Julius | Lead management |
CN113710867A (en) * | 2019-03-20 | 2021-11-26 | 优利思百隆有限公司 | Actuator arm driver with spring guide |
JP2022528510A (en) * | 2019-03-20 | 2022-06-14 | ユリウス ブルーム ゲー・エム・ベー・ハー | Actuating arm drive with spring guide |
CN111120556A (en) * | 2019-12-30 | 2020-05-08 | 宁波市鄞州佳旭服饰有限公司 | Vibration isolation ring and vibration isolation spring in vibration isolator for floating slab track |
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