Separator for a ball bearing
Latest NTN CORPORATION Patents:
Description
Claims
The ornamental design for a separator for a ball bearing, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
4019790 | April 26, 1977 | Earsley |
4902145 | February 20, 1990 | Johnson |
D394798 | June 2, 1998 | Merrick |
D433719 | November 14, 2000 | Hutchings |
6173824 | January 16, 2001 | Roberts |
D468778 | January 14, 2003 | Manville |
D472282 | March 25, 2003 | Manville |
D487390 | March 9, 2004 | Tanaka |
D572998 | July 15, 2008 | Crain |
7568874 | August 4, 2009 | Riedel |
D674265 | January 15, 2013 | Greer |
D690961 | October 8, 2013 | Chou |
D692747 | November 5, 2013 | Schwab |
D693887 | November 19, 2013 | Smith |
D727322 | April 21, 2015 | Georgiou |
D779776 | February 28, 2017 | Petersen |
20170074322 | March 16, 2017 | Pattakos |
102009052189 | May 2011 | DE |
2007078078 | March 2007 | JP |
4135249 | August 2008 | JP |
WO 2017061417 | April 2017 | WO |
WO 2017061418 | April 2017 | WO |
- PatRoller Ball, posted on pattakon.com, no posted date given, no production date given, [online], [site visited Aug. 28, 2017], Available from Internet, <URL: http://www.pattakon.com/pattakonPatRoller.htm>.
- Handwheel-Aluminum-For Sherwood GV Valves, posted on gascylindersource.com, no posted date given, no production date given , [online], [site visited Aug. 28, 2017], Available from Internet, <URL: https://gascylindersource.com/shop/regulators-parts/handwheels/aluminum-sherwood-gv-valve-handwheel/>.
- Gas Cylinder Valve Handwheel, posted on alibaba.com, no posted date given, no production date given, [online], [site visited Aug. 28, 2017], Available from Internet, <URL: https://www.alibaba.com/product-detail/Gas-Cylinder-Valve-Handwheel_50001092729.html>.
- Vacuum angle valve for high vacuum block valve manual, posted on yoycart.com, copyrighted 2009-2013, no production date given , [online], [site visited Aug. 28, 2017], Available from Internet, <URL: https://www.yoycart.com/Product/40423384504/>.
Patent History
Patent number: D829787
Type: Grant
Filed: May 20, 2016
Date of Patent: Oct 2, 2018
Assignee: NTN CORPORATION (Osaka)
Inventors: Hiroki Tanimura (Kuwana), Hisanori Aiga (Kuwana)
Primary Examiner: Melanie H Tung
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/565,414
Type: Grant
Filed: May 20, 2016
Date of Patent: Oct 2, 2018
Assignee: NTN CORPORATION (Osaka)
Inventors: Hiroki Tanimura (Kuwana), Hisanori Aiga (Kuwana)
Primary Examiner: Melanie H Tung
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/565,414
Classifications
Current U.S. Class:
Bearing, Bushing, Or Pillow Block (D15/143)