B25D 17/265
The lubricant being entrained to the machine parts by the driving fluid
Official title: {the lubricant being entrained to the machine parts by the driving fluid}
B25D17/265 (The lubricant being entrained to the machine parts by the driving fluid) appears on 20 US grants and 9 published applications in this corpus.
Search patents in B25D- Granted patents
- 20
- Published applications
- 9
- Assignees
- 15
- Inventors
- 41
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydraulic breaker provided with automatic lubricant supply structure20 May 2025US 12,305,359 B2Soosan Heavy Industries Co., Ltd.
- Power tool and main shaft thereof22 Apr 2025US 12,280,473 B2
- Auto-lubrication system for a work tool16 Jun 2020US 10,682,748 B2Caterpillar Inc.
- Method and arrangement for lubricating drill shank of rock drilling machine22 Sep 2015US 9,138,879 B2Sandvik Mining and Construction Oy
- Pneumatic rock drill28 Oct 2008US 7,441,611 B2Sulzer South Africa Limited
- Hydraulic breaker provided with automatic lubricant supply structure14 Aug 2025US 2025/0257548 A1Soosan Heavy Industries Co., Ltd.
- Power tool and main shaft thereof29 Apr 2021US 2021/0122014 A1
- Hydraulic breaker provided with automatic lubricant supply structure25 Mar 2021US 2021/0087786 A1Soosan Heavy Industries Co., Ltd.
- Power tool and main shaft thereof12 Sep 2019US 2019/0275656 A1
- Auto-lubrication system for a work tool20 Jun 2019US 2019/0184540 A1Caterpillar Inc.
Most cited
By later US patents
- Low pressure system lubrication for a jackhammer40US 5,293,959 AIngersoll-Rand Company · 1994
- Nonrotary piston for jackhammer and removable splined nut therefor15US 5,350,025 AIngersoll-Rand Company · 1994
- Combined sound damper and oil trap for a compressed air apparatus14US 4,286,976 A1981
- Hydraulic rock breaker circuit for an excavator9US 4,230,022 ACaterpillar Tractor Co. · 1980
- Lubricating system of pressure fluid operated rock drill machines8US 3,966,019 AOY Tampella AB Mechanical Workshops · 1976