Y10T 74/19707
Plural longitudinally variably spaced nuts
Y10T74/19707 (Plural longitudinally variably spaced nuts) appears on 34 US grants and 13 published applications in this corpus.
Search patents in Y10T- Granted patents
- 34
- Published applications
- 13
- Assignees
- 25
- Inventors
- 45
- Latest grant
- 17 Jun 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 2 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ball screw device17 Jun 2014US 8,752,446 B2Nsk Ltd.
- Part assembling apparatus2 Oct 2012US 8,276,475 B2Honda Motor Co., Ltd.
- Motor assembly with anti-backlash nut and thermal insensitive mechanism22 Feb 2011US 7,891,265 B2Haydon Kerk Motion Solutions, Inc.
- Threaded nut means for a linear drive device14 Sep 2010US 7,793,561 B2SKF GmbH
- Linear actuator30 Mar 2010US 7,685,898 B2Linak A/S
- Ball Screw Device14 Jun 2012US 2012/0144944 A1Nsk Ltd.
- Part assembling apparatus28 Oct 2010US 2010/0269604 A1Hond Motor Co., Ltd.
- Linear Actuator14 May 2009US 2009/0120219 A1Linak A/S
- Motor assembly with anti-backlash nut and thermal insensitive mechanism22 May 2008US 2008/0115605 A1Haydon Kerk Motion Solutions, Inc.
- Long-span lead screw assembly with anti-backlash nut31 Jan 2008US 2008/0022794 A1Kerk Motion Products, Inc.
Most cited
By later US patents
- Drive screw system with nested mobile supports52US 5,531,557 ARite-Hite Corporation · 1996
- Device for adjusting parts which can move in relation to each other30US 6,880,416 B2Okin Gesellschaft fur Antriebstechnik mbH & Co.KG · 2005
- Anti-backlash nut assembly29US 5,732,596 AKerk Motion Products, Inc. · 1998
- Reinforced lead screw with spring biased anti-backlash nut29US 6,467,362 B2Kerk Motion Products, Inc. · 2002
- Linear device for rapidly adjusting and immobilizing a movable part relative to a fixed part25US 4,799,734 ARockwell-CIM · 1989