Y10T 82/122
Forming non-circular bore
Y10T82/122 (Forming non-circular bore) appears on 47 US grants and 16 published applications in this corpus.
Search patents in Y10T- Granted patents
- 47
- Published applications
- 16
- Assignees
- 32
- Inventors
- 81
- Latest grant
- 17 Dec 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 2 |
| 2002 | 1 | 3 |
| 2003 | 5 | 3 |
| 2004 | 5 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Double helix die grooving tool for pipe17 Dec 2013US 8,607,676 B2Algo Machine Shop Ltd.
- Method and device for boring non-round hole23 Apr 2013US 8,424,426 B2Honda Motor Co., Ltd.
- Apparatus for cutting an oval hole in the wall of a pipe15 Feb 2011US 7,887,270 B2T-Drill Oy
- Method for machining elements with non-circular cross section, in particular for axial couplings for mechanical connection, and coupling made applying said method19 Jan 2010US 7,647,854 B2Aktiebolaget Skf
- Hybrid orbiting spindle for shaping non-circular holes4 Aug 2009US 7,568,409 B2Federal-Mogul World Wide, Inc.
- Double Helix Die Grooving Tool for Pipe12 May 2011US 2011/0107895 A1Algo Machine Shop Ltd.
- Method and device for boring non-round hole3 Feb 2011US 2011/0023667 A1Honda Motor Co., Ltd.
- Apparatus For Cutting an Oval Hole in the Wall of a Pipe20 Nov 2008US 2008/0286060 A1T-Drill Oy
- Method for machining elements with non-circular cross section, in particular for axial couplings for mechanical connection, and coupling made applying said method3 Jul 2008US 2008/0159808 A1Aktiebolaget Skf
- Hybrid orbiting spindle for shaping non-circular holes5 Oct 2006US 2006/0219066 A1Federal-Mogul World Wide, Inc.
Most cited
By later US patents
- Elliptical manway cutter31US 5,429,021 ATri Tool Inc. · 1995
- Lathe apparatus and method28US 6,122,999 ANovartis AG · 2000
- Magnetically levitated high-speed spindle for shaping irregular surfaces26US 7,264,430 B2Federal-Mogul World Wide, Inc. · 2007
- Method and tool for cutting inside corner23US 6,601,484 B1Toshiba Kikai Kabushiki Kaisha · 2003
- Apparatus and method of machining article of eccentric configuration20US 5,396,821 AOkuma Corporation · 1995