IT1309517B1 - Protection ring for use with light alloy wheels during fitting and removal of lorry tires incorporates cylindrical surface with annular flange - Google Patents

Protection ring for use with light alloy wheels during fitting and removal of lorry tires incorporates cylindrical surface with annular flange

Info

Publication number
IT1309517B1
IT1309517B1 ITAN990017A IT1309517B1 IT 1309517 B1 IT1309517 B1 IT 1309517B1 IT AN990017 A ITAN990017 A IT AN990017A IT 1309517 B1 IT1309517 B1 IT 1309517B1
Authority
IT
Italy
Prior art keywords
ring
removal
cylindrical surface
annular flange
protection ring
Prior art date
Application number
Other languages
Italian (it)
Inventor
Liviano Petrolati
Original Assignee
Mondolfo Ferro Spa
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 Mondolfo Ferro Spa filed Critical Mondolfo Ferro Spa
Priority to IT99AN000017 priority Critical patent/IT1309517B1/en
Publication of ITAN990017A0 publication Critical patent/ITAN990017A0/en
Publication of ITAN990017A1 publication Critical patent/ITAN990017A1/en
Application granted granted Critical
Publication of IT1309517B1 publication Critical patent/IT1309517B1/en

Links

Abstract

The ring is inserted into the hole of the tire rim (c) until the flange (1c) stops against the external wall of the rim. The ring (1) incorporates a radial notch that permits the elastic devarication of the ring. The ring diameter is slightly smaller that the diameter of the hole in the tire rim and once the jaws (10) start devaricating, the radial notch allows the ring to expand until its external surface engages tightly with the internal surface of the rim hole.
IT99AN000017 1999-04-15 1999-04-15 Protection ring for use with light alloy wheels during fitting and removal of lorry tires incorporates cylindrical surface with annular flange IT1309517B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT99AN000017 IT1309517B1 (en) 1999-04-15 1999-04-15 Protection ring for use with light alloy wheels during fitting and removal of lorry tires incorporates cylindrical surface with annular flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT99AN000017 IT1309517B1 (en) 1999-04-15 1999-04-15 Protection ring for use with light alloy wheels during fitting and removal of lorry tires incorporates cylindrical surface with annular flange

Publications (3)

Publication Number Publication Date
ITAN990017A0 ITAN990017A0 (en) 1999-04-15
ITAN990017A1 ITAN990017A1 (en) 2000-10-15
IT1309517B1 true IT1309517B1 (en) 2002-01-23

Family

ID=11334305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT99AN000017 IT1309517B1 (en) 1999-04-15 1999-04-15 Protection ring for use with light alloy wheels during fitting and removal of lorry tires incorporates cylindrical surface with annular flange

Country Status (1)

Country Link
IT (1) IT1309517B1 (en)

Also Published As

Publication number Publication date
ITAN990017A1 (en) 2000-10-15
ITAN990017A0 (en) 1999-04-15

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