Y10S 60/907
Working member positioned against counterforce by constantly applied motive fluid
Y10S60/907 (Working member positioned against counterforce by constantly applied motive fluid) appears on 6 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 6
- Published applications
- 0
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 28 Mar 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pneumatic/hydraulic balance weight system for mother machines28 Mar 2000US 6,041,597 A
- Air lifting and balancing unit17 Sep 1996US 5,556,077 AColumbus McKinnon Corporation
- Air lifting and balancing unit with constant force pneumatic circuit28 May 1996US 5,520,368 AColumbus McKinnon Corporation
- Pneumatic control circuit for applying constant force21 May 1996US 5,517,821 AColumbus McKinnon Corporation
- Air lifting and balancing unit8 Aug 1995US 5,439,200 AColumbus McKinnon Corporation
No published applications in this class yet.
Most cited
By later US patents
- Air lifting and balancing unit9US 5,439,200 AColumbus McKinnon Corporation · 1995
- Air lifting and balancing unit with constant force pneumatic circuit9US 5,520,368 AColumbus McKinnon Corporation · 1996
- Control device for a balancing apparatus8US 4,455,838 AToyama Machine Works, Ltd. · 1984
- Pneumatic/hydraulic balance weight system for mother machines6US 6,041,597 A2000
- Air lifting and balancing unit5US 5,556,077 AColumbus McKinnon Corporation · 1996