Scroll member of a scroll fluid machine

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front view of a scroll member of a scroll fluid machine showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view thereof in the direction of arrow 7 of FIG. 3;

FIG. 8 is a perspective view thereof in the direction of arrow 8 of FIG. 3;

FIG. 9 is a sectional view along line 9-9 of FIG. 3;

FIG. 10 is a sectional view along line 10-10 of FIG. 3; and,

FIG. 11 is a reference top view wherein the shaded area represents the claimed portion of the present design.

The evenly spaced broken lines depict portions of the scroll member of a scroll fluid machine that form no part of the claimed design; the dash-dot broken lines define the boundary of the claimed design and form no part thereof.

Claims

The ornamental design for a scroll member of a scroll fluid machine, as shown and described.

Referenced Cited
U.S. Patent Documents
D258589 March 17, 1981 Sugiura
4453899 June 12, 1984 Hiraga
4627799 December 9, 1986 Terauchi
4648814 March 10, 1987 Shiibayashi
4652363 March 24, 1987 Miller
4655697 April 7, 1987 Nakamura
4753583 June 28, 1988 Hiraga
5037279 August 6, 1991 Suefuji
5295808 March 22, 1994 Machida et al.
5427512 June 27, 1995 Kohsokabe et al.
5458472 October 17, 1995 Kobayashi
D378120 February 18, 1997 Wood
5624247 April 29, 1997 Nakamura
5702241 December 30, 1997 Matsumoto
5775888 July 7, 1998 Sakamoto et al.
5803723 September 8, 1998 Suefuji
D415181 October 12, 1999 Rogers et al.
D415182 October 12, 1999 Rogers et al.
6074185 June 13, 2000 Protos
6210137 April 3, 2001 Kobayashi et al.
6224357 May 1, 2001 Komai et al.
D443281 June 5, 2001 Sodergard
6267572 July 31, 2001 Suefuji et al.
D464067 October 8, 2002 Rogers et al.
6544014 April 8, 2003 Kobayashi
7225790 June 5, 2007 Rogers et al.
D583391 December 23, 2008 Metcalfe
D586826 February 17, 2009 Cantrill et al.
D603878 November 10, 2009 Chu
D624631 September 28, 2010 Cantrill et al.
8967986 March 3, 2015 Harashima
9353748 May 31, 2016 Hockliffe
D822746 July 10, 2018 Sebring
D828400 September 11, 2018 Cinotti et al.
D863381 October 15, 2019 Sato
20040197090 October 7, 2004 Kudo
20080101973 May 1, 2008 Iwano et al.
20080145253 June 19, 2008 Uekawa
20080240957 October 2, 2008 Yanagisawa
20080304994 December 11, 2008 Ohtahara et al.
20100303661 December 2, 2010 Kimata et al.
20140119970 May 1, 2014 Kobayashi
20170209875 July 27, 2017 MacLean et al.
20170232454 August 17, 2017 Irvin, Sr.
20180085761 March 29, 2018 Dressler et al.
20180355722 December 13, 2018 Watanabe
Foreign Patent Documents
2 740 938 June 2014 EP
2002-22778 August 2002 JP
2006-192450 July 2006 JP
2009-299498 December 2009 JP
2013-36366 February 2013 JP
2014-237300 December 2014 JP
Other references
  • “Piston manufacturer supporing clean engines with its leading-edge technology”, p. 3, JPO Design Dvision Public Document No. HN1302460400, Nov. 26, 2001, total 3 pages.
  • Office Aciton for JP 2016-018714 dated Feb. 7, 2017.
  • Office Action for JP 2016-018715 dated Feb. 7, 2017.
  • The Decision to Grant a Patent has been received for JP 2016-018714 dated Feb. 7, 2017.
  • The Decision to Grant a Patent has been received for JP 2016-018715 dated Feb. 7, 2017.
  • Office Action issued in copending U.S. Appl. No. 29/595,470, dated Jan. 11, 2019.
Patent History
Patent number: D931347
Type: Grant
Filed: Feb 28, 2017
Date of Patent: Sep 21, 2021
Assignee: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD. (Tokyo)
Inventors: Hajime Sato (Tokyo), Yoshiyuki Kimata (Tokyo), Takahide Ito (Tokyo)
Primary Examiner: Ania Aman
Application Number: 29/595,512
Classifications
Current U.S. Class: Element Or Attachment (D15/138)