Energy exchange chamber

- EBARA CORPORATION
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a first perspective view of an energy exchange chamber showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a first enlarged partial perspective view thereof taken at area A in FIG. 1;

FIG. 10 is a second enlarged partial perspective view thereof taken at area A in FIG. 1 and shown rotated 270°;

FIG. 11 is a third enlarged partial perspective view thereof taken at area A in FIG. 1 and shown rotated 180°;

FIG. 12 is a fourth enlarged partial perspective view thereof taken at area A in FIG. 1 and shown rotated 90°; and,

FIG. 13 is an enlarged left side view thereof, shown rotated 180°.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for an energy exchange chamber, as shown and described.

Referenced Cited
U.S. Patent Documents
221446 November 1879 Cook
3969812 July 20, 1976 Beck
D249542 September 19, 1978 Aldridge et al.
D255896 July 15, 1980 Barth
4219426 August 26, 1980 Spekle et al.
4746430 May 24, 1988 Cooley
D316740 May 7, 1991 Kopf
D356625 March 21, 1995 Petrucci et al.
5720411 February 24, 1998 Darby et al.
D433094 October 31, 2000 Magnusson et al.
D472604 April 1, 2003 Fritze
6558544 May 6, 2003 Eisberg et al.
6733675 May 11, 2004 Ando et al.
D546412 July 10, 2007 Kennedy et al.
7306437 December 11, 2007 Hauge
7407148 August 5, 2008 Bassett et al.
7600535 October 13, 2009 Baumgarten et al.
7757883 July 20, 2010 Gilbertson et al.
7763170 July 27, 2010 Bassett et al.
8110016 February 7, 2012 McCollam
8262825 September 11, 2012 Fahey et al.
D705180 May 20, 2014 Arioka et al.
D713331 September 16, 2014 Inman et al.
8857469 October 14, 2014 Wang
D726105 April 7, 2015 Williams
9038651 May 26, 2015 Chang et al.
20050173319 August 11, 2005 Fritze et al.
20090194478 August 6, 2009 Saveliev et al.
20110006005 January 13, 2011 Thomson et al.
Patent History
Patent number: D752507
Type: Grant
Filed: Apr 2, 2015
Date of Patent: Mar 29, 2016
Assignee: EBARA CORPORATION (Tokyo)
Inventors: Tamami Takahashi (Tokyo), Akira Goto (Tokyo)
Primary Examiner: Derrick Holland
Assistant Examiner: Jennifer O King
Application Number: 29/522,797
Classifications