Bernoulli effect air nozzle for silicone wafer pickup tool

- Harmotec Co., Ltd.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective lower left front view of an air nozzle according to the invention;

FIG. 2 is a perspective upper right rear view thereof;

FIG. 3 is a perspective upper right front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof;

FIG. 8 is a sectional view taken along line 8—8 in FIG. 4; and,

FIG. 9 is a sectional view taken along line 9—9 in FIG. 7.

Claims

The ornamental design for a Bernoulli effect air nozzle for silicone wafer pickup tool, as shown and described.

Referenced Cited
U.S. Patent Documents
3633619 January 1972 Eckerlin
4604020 August 5, 1986 Toro Lira et al.
4816098 March 28, 1989 Davis et al.
4915564 April 10, 1990 Eror et al.
D342957 January 4, 1994 George
5372612 December 13, 1994 Cronin et al.
6099056 August 8, 2000 Siniaguine et al.
6143147 November 7, 2000 Jelinek
6402843 June 11, 2002 Siniaguine et al.
6808216 October 26, 2004 Hayes
20030178146 September 25, 2003 Kao
Patent History
Patent number: D530352
Type: Grant
Filed: Feb 25, 2005
Date of Patent: Oct 17, 2006
Assignee: Harmotec Co., Ltd. (Yamanashi-ken)
Inventors: Hitoshi Iwasaka (Koufu), Hideyuki Tokunaga (Minami-Alps), Koutaro Kobayashi (Tsuru)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: John V. Stewart
Application Number: 29/224,186
Classifications
Current U.S. Class: Miscellaneous (D15/199)