ES2057681T3 - Dispositivo de amortiguacion de choques, en especial para automoviles. - Google Patents

Dispositivo de amortiguacion de choques, en especial para automoviles.

Info

Publication number
ES2057681T3
ES2057681T3 ES91113244T ES91113244T ES2057681T3 ES 2057681 T3 ES2057681 T3 ES 2057681T3 ES 91113244 T ES91113244 T ES 91113244T ES 91113244 T ES91113244 T ES 91113244T ES 2057681 T3 ES2057681 T3 ES 2057681T3
Authority
ES
Spain
Prior art keywords
damper
deformation
automobiles
shock absorbing
absorbing device
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 - Lifetime
Application number
ES91113244T
Other languages
English (en)
Inventor
Helge Siegner
Edgar Prottengeier
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.)
Suspa Compart AG
Original Assignee
Suspa Compart 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.)
Filing date
Publication date
Application filed by Suspa Compart AG filed Critical Suspa Compart AG
Application granted granted Critical
Publication of ES2057681T3 publication Critical patent/ES2057681T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/36—Combinations of yieldable mounting means of different types
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/303—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium the damper being of the telescopic type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/30—Elastomeric material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/025—Elastomers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Dampers (AREA)

Abstract

UN AMORTIGUADOR REVERSIBLE DE REBOTAMIENTOS (A) ESTA DOTADO ADICIONALMENTE CON UN AMORTIGUADOR IRREVERSIBLE DE DEFORMACION (B). EL AMORTIGUADOR DE REBOTAMIENTO (A) ES UN AMORTIGUADOR HABITUAL DE MATERIAL SOLIDO. EL AMORTIGUADOR DE DEFORMACION (B) MUESTRA UN EMBOLO (18) DE DEFORMACION QUE SE APOYA, POR UN LADO, CONTRA UNA BIELA DEL EMBOLO (5) DEL AMORTIGUADOR DE REBOTAMIENTO (A) Y, POR OTRO LADO, CONTRA REBORDES (19) QUE ESTAN CONFORMADOS EN LA PARED DE UN TUBO DESLIZANTE (15) DESLIZABLE RESPECTO A LA CARCASA (1) DEL AMORTIGUADOR DE REBOTAMIENTO (A). ESTOS REBORDES SON RECONFORMABLES.
ES91113244T 1990-09-07 1991-08-07 Dispositivo de amortiguacion de choques, en especial para automoviles. Expired - Lifetime ES2057681T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4028448A DE4028448A1 (de) 1990-09-07 1990-09-07 Reversibler pralldaempfer, insbesondere fuer kraftfahrzeuge

Publications (1)

Publication Number Publication Date
ES2057681T3 true ES2057681T3 (es) 1994-10-16

Family

ID=6413825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91113244T Expired - Lifetime ES2057681T3 (es) 1990-09-07 1991-08-07 Dispositivo de amortiguacion de choques, en especial para automoviles.

Country Status (5)

Country Link
US (1) US5181589A (es)
EP (1) EP0473955B1 (es)
JP (1) JP2501151Y2 (es)
DE (2) DE4028448A1 (es)
ES (1) ES2057681T3 (es)

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GB9209187D0 (en) * 1992-04-29 1992-06-17 Bsrd Ltd Vehicle passenger restraint system
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DE4300284C2 (de) * 1992-07-08 2003-10-09 Suspa Holding Gmbh Pralldämpfer
DE4240364C1 (de) * 1992-12-01 1994-05-11 Fichtel & Sachs Ag Pralldämpfer mit zwei ineinander schieblichen Rohren
DE4403127C2 (de) * 1993-08-04 1998-01-22 Mannesmann Sachs Ag Pralldämpfer mit Deformationskörper
FR2708689B1 (fr) * 1993-08-06 1995-10-20 Nacam Dispositif d'absorption d'énergie axiale.
DE19522911B4 (de) * 1995-06-23 2005-03-24 Suspa Holding Gmbh Aufpralldämpfer mit einem reversiblen Pralldämpfer und einem irreversiblen Deformations-Dämpfer
AU7613096A (en) * 1995-11-28 1997-06-19 Lim, Yoke Ping Vehicle bumpers incorporating hydraulic means
DE19616944B4 (de) * 1996-04-27 2006-05-18 Suspa Holding Gmbh Aufpralldämpfer
DE19633756A1 (de) * 1996-08-22 1998-02-26 Suspa Compart Ag Reversibler Dämpfer
DE19727931C2 (de) * 1997-07-01 2003-06-26 Zf Boge Gmbh Pralldämpfer
DE19832114B4 (de) * 1998-07-17 2008-02-28 Suspa Holding Gmbh Pralldämpfer für Kraftfahrzeuge
DE19835527B4 (de) * 1998-08-06 2006-10-26 Suspa Holding Gmbh Schutzvorrichtung für Kraftfahrzeuge
DE19904530A1 (de) * 1999-02-04 2000-08-10 Bayerische Motoren Werke Ag Variabler Stoßabsorber mit Sicherheitsfunktion
DE19906682B4 (de) * 1999-02-18 2009-03-12 Suspa Holding Gmbh Schutzvorrichtung für Kraftfahrzeuge
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DE19928099C2 (de) * 1999-06-19 2001-04-19 Daimler Chrysler Ag Stoßenergieaufnahmevorrichtung
DE19943903A1 (de) * 1999-09-14 2001-03-15 Suspa Holding Gmbh Lenkungsdämpfer
DE10002148B4 (de) * 2000-01-20 2008-10-16 Suspa Holding Gmbh Aufprall-Dämpfungs-Einheit für Kraftfahrzeuge
US6302458B1 (en) * 2000-10-31 2001-10-16 General Motors Corporation Self-locking telescope device
DE10163220B4 (de) * 2001-12-21 2012-08-02 Volkswagen Ag Kraftfahrzeugvorderwagen
EP1386795B1 (en) * 2002-07-24 2007-09-12 Ford Global Technologies, LLC Impact energy transmitting arrangement
DE10301401B4 (de) * 2002-08-03 2007-08-16 Suspa Holding Gmbh Hubvorrichtung, deren Verwendung sowie Kraftfahrzeug mit einer Fußgängerschutz-Vorrichtung
ITTO20030008A1 (it) * 2003-01-10 2004-07-11 Fiat Ricerche Autoveicolo provvisto di una porzione frontale mobile, in particolare per la sicurezza dei pedoni in caso di incidente
DE10313659B3 (de) * 2003-03-26 2004-09-30 Zimmer, Günther Stephan Pneumatische Verzögerungsvorrichtung zum Abbremsen beweglicher Möbelteile
DE102004004988A1 (de) * 2004-01-30 2005-08-18 Suspa Holding Gmbh Hubvorrichtung,deren Verwendung sowie Kraftfahrzeug mit einer Fußgängerschutz-Vorrichtung
US7261345B2 (en) * 2005-02-03 2007-08-28 Akad Osman E Impact energy absorbing crash cushion
DE102005043708A1 (de) * 2005-09-14 2007-03-22 GM Global Technology Operations, Inc., Detroit Vorrichtung zur Aufpralldämpfung
DE102005043707A1 (de) * 2005-09-14 2007-03-15 GM Global Technology Operations, Inc., Detroit Optimiertes Aufprallsystem für 10°-Lastfall
DE102006015877A1 (de) * 2006-04-05 2007-10-11 GM Global Technology Operations, Inc., Detroit Crashboxvorrichtung
ES2362167T5 (es) * 2009-09-15 2017-09-06 Voith Patent Gmbh Dispositivo de absorción de energía, en particular en forma de una protección frente a impactos para un vehículo guiado por carriles
US8511745B2 (en) 2011-09-22 2013-08-20 Tesla Motors, Inc. Integrated energy absorbing vehicle crash structure
US8353545B1 (en) * 2011-09-22 2013-01-15 Tesla Motors, Inc. Compact energy absorbing vehicle crash structure
DE202012100619U1 (de) 2012-02-24 2013-06-05 Al-Ko Kober Ag fluidisches Verstellelement
US9260899B2 (en) * 2013-09-06 2016-02-16 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Drive device for a hatch of a motor vehicle
US9909613B2 (en) 2014-04-15 2018-03-06 Roller Bearing Company Of America, Inc. Compression rod having a buckling initiating feature
DE102015211979A1 (de) * 2015-06-26 2016-12-29 Bayerische Motoren Werke Aktiengesellschaft Deformationselement für ein Kraftfahrzeug und Kraftfahrzeug mit einem solchen Deformationselement
DE102015211977A1 (de) * 2015-06-26 2016-12-29 Bayerische Motoren Werke Aktiengesellschaft Deformationselement für ein Kraftfahrzeug und Kraftfahrzeug mit einem solchen Deformationselement
DE102015216337A1 (de) * 2015-08-26 2017-03-02 Suspa Gmbh Feststoffdämpfer für Aufzüge
DE102017127859A1 (de) * 2017-11-24 2019-05-29 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Antriebsvorrichtung für ein Verschlusselement eines Kraftfahrzeugs

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Also Published As

Publication number Publication date
EP0473955B1 (de) 1994-07-20
EP0473955A2 (de) 1992-03-11
US5181589A (en) 1993-01-26
JPH0488737U (es) 1992-07-31
JP2501151Y2 (ja) 1996-06-12
EP0473955A3 (en) 1992-07-01
DE4028448A1 (de) 1992-03-12
DE59102238D1 (de) 1994-08-25

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