Y10T 74/19777
Interconnected or cooperating rollers or roller structure
Y10T74/19777 (Interconnected or cooperating rollers or roller structure) appears on 67 US grants and 82 published applications in this corpus.
Search patents in Y10T- Granted patents
- 67
- Published applications
- 82
- Assignees
- 23
- Inventors
- 120
- Latest grant
- 20 Jan 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 2 | 0 |
| 2001 | 2 | 4 |
| 2002 | 4 | 8 |
| 2003 | 7 | 18 |
| 2004 | 9 | 9 |
| 2005 | 5 | 5 |
| 2006 | 6 | 12 |
| 2007 | 8 | 3 |
| 2008 | 1 | 2 |
| 2009 | 3 | 3 |
| 2010 | 1 | 8 |
| 2011 | 5 | 6 |
| 2012 | 7 | 3 |
| 2013 | 4 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Roller element retainer for ball screw device20 Jan 2015US 8,935,967 B2Hiwin Technologies Corp.
- Return structure for a ball screw with a chain type rolling assembly26 Aug 2014US 8,813,597 B2Hiwin Technologies Corp.
- Ball screw26 Aug 2014US 8,813,598 B2Hiwin Technologies Corp.
- Ball screw apparatus10 Sep 2013US 8,528,437 B2Nsk Ltd.
- Linear motion transmission apparatus with a chain20 Aug 2013US 8,511,897 B2Hiwin Technologies Corp.
- Roller element retainer for ball screw device26 Jun 2014US 2014/0174232 A1Hiwin Technologies Corp.
- Ball Screw6 Dec 2012US 2012/0304793 A1Hiwin Technologies Corp.
- Roller element retainer for ball screw device7 Jun 2012US 2012/0137808 A1Hiwin Technologies Corp.
- Linear motion transmission apparatus with a chain12 Jan 2012US 2012/0006136 A1Hiwin Technologies Corp.
- Motion transmission apparatus with a chain8 Dec 2011US 2011/0296940 A1Hiwin Technologies Corp.
Most cited
By later US patents
- Ball screw having spacers28US 6,095,009 ATsubaki Nakashima Co., Ltd. · 2000
- Ball screw device and linear motion device28US 6,347,558 B1Nsk Ltd. · 2002
- Rolling element string and linear guide device and rolling element screw device using the same24US 6,070,479 AThk Co., Ltd. · 2000
- Rolling element spacers for rolling guide units17US 6,513,978 B2Thk Co., Ltd. · 2003
- Rolling element and rectilinearly-movable apparatus using the rolling element13US 6,247,846 B1Thk Co., Ltd. · 2001