Nova Patents
AT477075T

Friction-welded connection between a sheet metal element and a rotation body

Abstract

friction weld between a metal part and a rotary body used in this. The Sheet metal part as a prominent, circular ring wall print area provided on the body of revolution with a counter-pressure surface pressed is. At least one pressure surface extends tapered such that the insertion of the rotary body, the annular wall charged with increasing pressure and between rotary body and Ring wall a friction weld formed by rotation of the rotary body consists.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

22 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
102004059625GermanyA
2005013108European Patent Office (EPO)W

Members22

Family members, oldest first
DocumentOfficeKind
AU2005313560A1AustraliaA1
WO2006061203A1World Intellectual Property Organization (WIPO)A1
DE102004059625A1GermanyA1
EP1824633A1European Patent Office (EPO)A1
KR20070090239ARepublic of KoreaA
MX2007006673AMexicoA
CN101076427AChinaA
US2008101857A1United States of AmericaA1
JP2008522826AJapanA
BRPI0518857A2BrazilA2
EP1824633B1European Patent Office (EPO)B1
AT477075TThis recordAustriaT
ATE477075T1AustriaT1
DE502005010089D1GermanyD1
CN101076427BChinaB
ES2348725T3SpainT3
PL1824633T3PolandT3
AU2005313560B2AustraliaB2
US8047740B2United States of AmericaB2
KR101221622B1Republic of KoreaB1
JP5406453B2JapanB2
BRPI0518857B1BrazilB1