The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 2003
Filed:
Jul. 02, 2002
Masatoshi Kon, Kakegawa, JP;
ABB K.K., Tokyo, JP;
Abstract
A main body ( ) of a rotary atomizing head is provided with a hub fitting groove ( ) on and around an inner peripheral surface ( F), while a hub member ( ) is provided with a lid portion ( ) of a circular disc-like shape, a plural number of leg portions ( ) to be brought into fitting engagement with he hub fitting groove ( ) through resilient deformation, and notched grooves ( ) provided between the respective leg portions ( ). Upon pushing in the hub member ( ) against the main body ( ), the leg portions ( ) are fitted into the hub fitting groove ( ) and the hub member ( ) is mounted in position on the main body ( ). In this assembled state, channel-like paint passages ( ) are formed between the hub fitting groove ( ) and the notched grooves ( ), and an annular paint passage ( ) is formed between the inner peripheral surface ( F) and the lid portion ( ).