DE20201879U1 - round bearings - Google Patents

round bearings

Info

Publication number
DE20201879U1
DE20201879U1 DE20201879U DE20201879U DE20201879U1 DE 20201879 U1 DE20201879 U1 DE 20201879U1 DE 20201879 U DE20201879 U DE 20201879U DE 20201879 U DE20201879 U DE 20201879U DE 20201879 U1 DE20201879 U1 DE 20201879U1
Authority
DE
Germany
Prior art keywords
bearing according
iii
round bearing
polyurethane
round
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
DE20201879U
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE20201879U priority Critical patent/DE20201879U1/en
Publication of DE20201879U1 publication Critical patent/DE20201879U1/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
    • F16F1/3835—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 characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
    • 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
    • F16F2224/0225—Cellular, e.g. microcellular foam

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Rundlager, bestehend aus einer Innenhülse (i), einem Zwischenstück aus Elastomer (ii) und einer Außenhülse (iii), dadurch gekennzeichnet, dass die Teile (i), (ii) und (iii) durch chemische Haftvermittler fest miteinander verbunden sind und als Elastomer ein zelliges Polyurethan eingesetzt wird.1. Round bearing, consisting of an inner sleeve (i), an intermediate piece made of elastomer (ii) and an outer sleeve (iii), characterized in that the parts (i), (ii) and (iii) are firmly connected to one another by chemical adhesion promoters and a cellular polyurethane is used as the elastomer. 2. Rundlager nach Anspruch 1, dadurch gekennzeichnet, dass das zellige Polyurethan einen zelligen Kern und eine kompakte Randzone aufweist.2. Round bearing according to claim 1, characterized in that the cellular polyurethane has a cellular core and a compact Has edge zone. 3. Rundlager nach Anspruch 1, dadurch gekennzeichnet, dass die Hülsen (i) und (iii) aus härten, kompakten Materialien bestehen.3. Round bearing according to claim 1, characterized in that the sleeves (i) and (iii) made of hard, compact materials consist. 4. Rundlager nach Anspruch 1, dadurch gekennzeichnet, dass der Haftvermittler aus zwei Komponenten besteht.4. Round bearing according to claim 1, characterized in that the Adhesion promoter consists of two components. 5. Rundlager nach Anspruch 1, dadurch gekennzeichnet, dass als Haftvermittler eine Mischung aus einem Phenolharz und einem Polyurethan eingesetzt wird.5. Circular bearing according to claim 1, characterized in that as Adhesion promoter a mixture of a phenolic resin and a Polyurethane is used.
DE20201879U 2002-02-07 2002-02-07 round bearings Expired - Lifetime DE20201879U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20201879U DE20201879U1 (en) 2002-02-07 2002-02-07 round bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20201879U DE20201879U1 (en) 2002-02-07 2002-02-07 round bearings

Publications (1)

Publication Number Publication Date
DE20201879U1 true DE20201879U1 (en) 2002-04-11

Family

ID=7967500

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20201879U Expired - Lifetime DE20201879U1 (en) 2002-02-07 2002-02-07 round bearings

Country Status (1)

Country Link
DE (1) DE20201879U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104677A1 (en) * 2002-06-10 2003-12-18 Basf Aktiengesellschaft Circular mount
WO2003104676A1 (en) * 2002-06-10 2003-12-18 Basf Aktiengesellschaft Circular mount
WO2004055408A1 (en) * 2002-12-16 2004-07-01 Basf Aktiengesellschaft Method for producing cylindrical bearings, in particular for automobiles
DE102012108799A1 (en) * 2012-09-18 2014-03-20 Trelleborgvibracoustic Gmbh Elastic socket bearing for use in torsion beam axle in automobile, has elastomer layer for connecting inner and outer casings with one another, and adhesive layer applied on surface of outer casing, where outer casing is made from plastic

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104677A1 (en) * 2002-06-10 2003-12-18 Basf Aktiengesellschaft Circular mount
WO2003104676A1 (en) * 2002-06-10 2003-12-18 Basf Aktiengesellschaft Circular mount
US7798722B2 (en) 2002-06-10 2010-09-21 Basf Aktiengesellschaft Round bearing
WO2004055408A1 (en) * 2002-12-16 2004-07-01 Basf Aktiengesellschaft Method for producing cylindrical bearings, in particular for automobiles
DE102012108799A1 (en) * 2012-09-18 2014-03-20 Trelleborgvibracoustic Gmbh Elastic socket bearing for use in torsion beam axle in automobile, has elastomer layer for connecting inner and outer casings with one another, and adhesive layer applied on surface of outer casing, where outer casing is made from plastic
DE102012108799B4 (en) * 2012-09-18 2014-08-07 Trelleborgvibracoustic Gmbh Elastic bushing bearing

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020516

R150 Term of protection extended to 6 years

Effective date: 20050224

R081 Change of applicant/patentee

Owner name: BASF SE, DE

Free format text: FORMER OWNER: BASF AG, 67063 LUDWIGSHAFEN, DE

Effective date: 20080421

R157 Lapse of ip right after 6 years

Effective date: 20080902