DE29520881U1 - Molded article - Google Patents

Molded article

Info

Publication number
DE29520881U1
DE29520881U1 DE29520881U DE29520881U DE29520881U1 DE 29520881 U1 DE29520881 U1 DE 29520881U1 DE 29520881 U DE29520881 U DE 29520881U DE 29520881 U DE29520881 U DE 29520881U DE 29520881 U1 DE29520881 U1 DE 29520881U1
Authority
DE
Germany
Prior art keywords
plastic
metal
molded article
elastomer
layer
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
DE29520881U
Other languages
German (de)
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.)
Phoenix AG
Original Assignee
Phoenix 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 Phoenix AG filed Critical Phoenix AG
Priority to DE29520881U priority Critical patent/DE29520881U1/en
Publication of DE29520881U1 publication Critical patent/DE29520881U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Insulating Materials (AREA)
  • Glass Compositions (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

1369 Px1369px

FormartikelMolded articles

BeschreibungDescription

Die Erfindung betrifft einen Formartikel, insbesondere für die Verwendung im allgemeinen Maschinenbau, in der Industrierüstung und im Schienenfahrzeugbereich, umfassend eine Hülse aus Metall oder Kunststoff (z.B. Vestenamer der Fa. Hüls); einen Kern, der ebenfalls aus Metall oder Kunststoff besteht; sowie einen Federkörper aus elastomerem Werkstoff, der haftend zwischen Hülse und Kern angeordnet ist, vorzugsweise in Gestalt eines mehrschichtigen Metall-Elastomer- und/oder Kunststoff-Elastomer-Verbundes.The invention relates to a molded article, in particular for use in general mechanical engineering, in industrial armaments and in the rail vehicle sector, comprising a sleeve made of metal or plastic (e.g. Vestenamer from Hüls); a core which is also made of metal or plastic; and a spring body made of elastomeric material which is arranged adhesively between the sleeve and core, preferably in the form of a multilayer metal-elastomer and/or plastic-elastomer composite.

Im Rahmen einer Weiterentwicklung soll ein gattungsgemäßer Formartikel bereit gestellt werden, der folgende Eigenschaften besitzt:As part of further development, a generic molded article is to be provided that has the following properties:

- geringe axiale Federkonstante im linearen Bereich;- low axial spring constant in the linear range;

- lineare, axiale Federkonstante bis zu hohen Verformungswegen;- linear, axial spring constant up to high deformation distances;

- exakt definierter Progressionsbereich in der axialen Kennung.- precisely defined progression range in the axial identification.

Mit einem konstruktiven Anordnungsprinzip gemäß Kennzeichen des Anspruchs 1 wird dieses Anforderungsprofil erfüllt.This requirement profile is met with a constructive arrangement principle according to the characterizing part of claim 1.

Zweckmäßige Ausgestaltungen der Erfindung sind in den Ansprüchen 2 und 3 genannt.Appropriate embodiments of the invention are mentioned in claims 2 and 3.

Zur zusätzlichen Erzielung unterschiedlicher radialer Steif igkeiten ist es besonders vorteilhaft, wenn der Formartikel im Bereich des Elastomerkörpers eine ovale Ausbildung und/ode r..An.or.d,n,un,g &khgr;&ogr;&eegr;.. Ni er.en .auf we i st.To achieve additional different radial stiffnesses, it is particularly advantageous if the molded article has an oval shape and/or grooves in the area of the elastomer body.

Die Erfindung wird nun anhand eines AusführungsbeispieLs unter Bezugnahme auf eine Zeichnung (Fig. 1) und eines Diagrammes (Fig. 2) beschrieben.The invention will now be described using an embodiment with reference to a drawing (Fig. 1) and a diagram (Fig. 2).

In Verbindung mit der Fig. 1 gilt dabei folgende BezugsziffernListe:In connection with Fig. 1, the following list of reference numbers applies:

1 FormartikeL1 Form article

2 Hülse2 sleeve

3 Kern3 Core

4 Federkörpe r4 spring bodies

5 Gummi schicht (hier vier Schichten)5 rubber layer (here four layers)

6 Metallschicht (hier drei Schichten)6 metal layer (here three layers)

7 ovale Ausbildung7 oval formation

A Basisteil (hier zylindrisch) B abgewinkelter AuslaufteilA base part (here cylindrical) B angled outlet part

In Verbindung mit Fig. 2 gelten foglende Parameter:In conjunction with Fig. 2, the following parameters apply:

Ordinate: Kraft in KNOrdinate: Force in KN

Abszisse: Federweg in mmAbscissa: travel in mm

Kurvenbereich a: LinearCurve range a: Linear

Kurvenbereich b: progressivCurve area b: progressive

Claims (3)

AnsprücheExpectations 1. FormartikeL (1 ) , insbesondere für die Verwendung im allgemeinen Maschinenbau, in der Industrierüstung und im Schienenfahrzeugbereich, umfassend1. Form article (1 ) , in particular for use in general mechanical engineering, in industrial armaments and in the rail vehicle sector, comprising - eine Hülse (2) aus Metall oder Kunststoff;- a sleeve (2) made of metal or plastic; - einen Kern (3), der ebenfalls aus Metall oder Kunststoff besteht; sowie- a core (3) which is also made of metal or plastic; and - einen Federkörper (4) aus elastomerem Werkstoff, der haftend zwischen Hülse und Kern angeordnet ist, vorzugsweise in Gestalt eines mehrschichtigen Metall-Elastomer- und/oder Kunststoff-Elastomer-Verbundes; - a spring body (4) made of elastomeric material, which is arranged adhesively between the sleeve and the core, preferably in the form of a multi-layer metal-elastomer and/or plastic-elastomer composite; dadurch gekennzeichnet, daßcharacterized in that - der Formartikel (1) neben dem Sasisteil (A), der eine zylindrische oder konische Querschnittskontur aufweist, einen Auslaufteil (B) besitzt, der gegenüber dem Basisteil (A) abgewinkelt ist.- the molded article (1) has, in addition to the base part (A), which has a cylindrical or conical cross-sectional contour, an outlet part (B) which is angled relative to the base part (A). 2. Formartikel nach Anspruch 1 , dadurch gekennzeichnet, daß bei mehrschichtigen Ausführungen gleiche Schichtdicken bei unterschiedlichen Schichtenlagen oder unterschiedliche Schichtdicken bei gleichen Schichtlängen gegeben sind.2. Molded article according to claim 1, characterized in that in multi-layer designs, the same layer thicknesses are present in different layer positions or different layer thicknesses are present in the same layer lengths. 3. Formartikel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß dieser im Bereich des Elastomerkörpers eine ovale Ausbildung und/oder Anordnung von Niere &pgr; aufweist.3. Moulded article according to claim 1 or 2, characterized in that it has an oval shape and/or arrangement of kidney π in the region of the elastomer body.
DE29520881U 1995-03-03 1995-03-03 Molded article Expired - Lifetime DE29520881U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29520881U DE29520881U1 (en) 1995-03-03 1995-03-03 Molded article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29520881U DE29520881U1 (en) 1995-03-03 1995-03-03 Molded article
DE19507450 1995-03-03

Publications (1)

Publication Number Publication Date
DE29520881U1 true DE29520881U1 (en) 1996-05-02

Family

ID=26012991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29520881U Expired - Lifetime DE29520881U1 (en) 1995-03-03 1995-03-03 Molded article

Country Status (1)

Country Link
DE (1) DE29520881U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6953187B2 (en) 2002-06-12 2005-10-11 Phoenix Ag Elastomer spring especially for rail vehicles
WO2006136238A3 (en) * 2005-06-21 2007-09-07 Contitech Luftfedersyst Gmbh Highly elastic leaf spring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6953187B2 (en) 2002-06-12 2005-10-11 Phoenix Ag Elastomer spring especially for rail vehicles
WO2006136238A3 (en) * 2005-06-21 2007-09-07 Contitech Luftfedersyst Gmbh Highly elastic leaf spring

Similar Documents

Publication Publication Date Title
DE69833544T2 (en) MULTIPLE RUBBER LEVERS
DE69810346T2 (en) COVER WITH VARIABLE STIFFNESS
DE112011105852B4 (en) Protective cover and method of making same
EP2942214B1 (en) Protection for the transition between rail vehicle wagons connected with an articulated connection
EP0639721A1 (en) Sliding contact bearing for framework parts in motor vehicles
DE102009053592A1 (en) Bearing for arrangement in eye of e.g. wheel suspension arm of motor vehicle, has elastomer element provided with profile such that areas between element and inner sleeve and areas between element and outer sleeve are wavily formed
EP1208322B1 (en) Tube arrangement
DE102012001299A1 (en) Damper bearing for use as vibration damping component in chassis frame of motor vehicle, has hollow housing for receiving damping element, where inner surfaces of housing base and cover have contours formed by elevations and depressions
DE29520881U1 (en) Molded article
DE102018208298A1 (en) Coupling rod, suspension and method for producing a coupling rod
DE102012018883A1 (en) Auxiliary spring for providing cushioned end stop for wheel suspension of vehicle, has partial spring bodies provided with mutual different densities that are deviated from each other, and connected by interlayer made of duromer
DE102009011045A1 (en) Bearing bush has rotationally symmetrical, particularly cylindrical base and operating bags formed in interior counter and exterior contour
EP0208167B1 (en) Method for producing hoses
DE3302665A1 (en) Sealing device with at least one deformable sealing lip, in particular for bearings
DE102008003730A1 (en) Sliding unit for bearing i.e. hinge bearing, has recesses which are distributed and/or raised units, where sliding unit is arranged between internal body and external body of bearing, and is designed in form of perforated sliding foil
DE102006019011A1 (en) Wear-resistant air spring
DE102019125666A1 (en) Actuator
EP1418348B1 (en) Spherical gudgeon
DE10007153A1 (en) Air spring with roller bellows for vehicle has bellows which at its outwardly and inwardly rolled end areas is fixed radially to upper and lower support pots
DE3323361A1 (en) Piston-cylinder arrangement for brakes
DE102016204924A1 (en) Vehicle tires
EP1715221B1 (en) Fixing of the end part of a bellow to a connecting part
DE202011100611U1 (en) Rubber profiles for connecting gutter pieces
EP1371872A2 (en) Air spring arrangement
DE102010038239A1 (en) Air spring unit for use in road or rail vehicle, has air spring bellows of elastomer material, which is clamped between air spring cover and air spring revolution piston in hermetic manner

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960613

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19980408

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20010504

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20030324

R071 Expiry of right