Y10S 91/00
Motors: expansible chamber type
Y10S91/00 (Motors: expansible chamber type) appears on 52 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 52
- Published applications
- 2
- Assignees
- 35
- Inventors
- 82
- Latest grant
- 2 Mar 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Magnet type rodless cylinder2 Mar 2010US 7,669,515 B2Howa Machinery, Ltd.
- Control device for a working device connected to a hydraulic circuit9 May 2006US 7,040,215 B2Hydac Fluidtechnik GmbH
- Rodless cylinder27 Mar 2001US 6,205,906 B1SMC Corporation
- Pneumatically operated mechanism18 Apr 2000US 6,050,172 AEmhart Glass S. A.
- Hydraulic power steering13 Apr 1999US 5,893,428 ADaimler-Benz Aktiengesellschaft
Most cited
By later US patents
- Pneumatically operated mechanism1,103US 6,050,172 AEmhart Glass S. A. · 2000
- Piston-cylinder assembly1,065US 4,896,584 A1990
- Hydraulic booster device for linear actuator212US 5,205,200 A1993
- Linear position sensor with equalizing means71US 5,182,979 ACaterpillar Inc. · 1993
- Piston position detector for fluid pressure cylinder59US 4,793,241 AC K D Kabushiki Kaisha · 1988