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:
Jul. 01, 2025
Filed:
Mar. 05, 2020
Lintec Co., Ltd., Shiga, JP;
Hirofumi Ono, Shiga, JP;
Tatsuhiko Furukado, Shiga, JP;
LINTEC CO., LTD., Shiga, JP;
Abstract
A vaporizer includes an atomizer, a vaporizer body, and a heating portion. The heating portion includes an inner heater block and an inner heater. An inner tube is made of a heat-resistant glass and has an outer diameter smaller than an inner diameter of the hollow vaporizer body. The inner heater block includes division pieces obtained by dividing the inner heater block along a center axis thereof and an elastic material. The elastic material is disposed between the division pieces and acts so as to press and urge the division pieces in separation directions and press them against an inner peripheral surface of the inner tube. The inner heater is embedded in each division piece.