Protector tube for thermocouple

Description

FIG. 1 is a front, bottom and left side perspective view of a protector tube for thermocouple showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view take along line 8-8 in FIG. 5 thereof;

FIG. 9 is an enlarged portion view take along line 9-9 in FIG. 2 thereof;

FIG. 10 is a cross-sectional view take along line 10-10 in FIG. 9; and,

FIG. 11 is an enlarged cross-sectional view take along line 11-11 in FIG. 2.

Claims

CLAIM We claim the ornamental design for a protector tube for thermocouple, as shown (and described).

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Inventors:	Akao; Tokunobu (Toyama, JP), Umekawa; Atushi (Toyama, JP), Ueno; Masaaki (Toyama, JP), Kosugi; Tetsuya (Toyama, JP), Murata; Hitoshi (Toyama, JP), Sugishita; Masashi (Toyama, JP), Shinozaki; Kenji (Toyama, JP)
Applicant:	Name City State Country Type Hitachi Kokusai Electric Inc. Tokyo N/A JP
Assignee:	HITACHI KOKUSAI ELECTRIC INC. (Tokyo, JP)
Appl. No.:	D/590,834
Filed:	January 13, 2017

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Foreign Application Priority Data

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Jul 14, 2016 [JP]			2016-015082

Current U.S. Class:	D10/52
Current International Class:	1004
Field of Search:	;D10/49,50,51,52,53,54,55,56,60

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References Cited [Referenced By]

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U.S. Patent Documents

9488528	November 2016	Schlipf
9791328	October 2017	Chu
9816879	November 2017	Sannier

Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Fitch, Even, Tabin & Flannery, LLP