Compositions – Vaporization – or expansion – refrigeration or heat or energy... – With lubricants – or warning – stabilizing or anti-corrosion...
Reexamination Certificate
2010-06-18
2011-11-22
Mc Ginty, Douglas (Department: 1765)
Compositions
Vaporization, or expansion, refrigeration or heat or energy...
With lubricants, or warning, stabilizing or anti-corrosion...
C062S468000, C062S084000, C508S579000
Reexamination Certificate
active
08062543
ABSTRACT:
Provided is a refrigerating machine oil which contains a base oil mainly containing at least one substance selected from the group consisting of a mineral oil, a synthetic alicyclic hydrocarbon compound, and a synthetic aromatic hydrocarbon compound and having a kinematic viscosity at 40° C. of 1 to 8 mm2/s. The refrigerating machine oil is applied to refrigerators including a sliding part formed of an engineering plastic or including an organic coating film or an inorganic coating film. The refrigerating machine oil enables to improve energy-saving performance due to its low viscosity, has a low frictional coefficient and good sealing property, and is suitably used in various refrigeration applications, especially in closed-type refrigerators.
REFERENCES:
patent: 4199461 (1980-04-01), Olund
patent: 4800030 (1989-01-01), Kaneko et al.
patent: 4983313 (1991-01-01), Kaneko et al.
patent: 5032305 (1991-07-01), Kamakura et al.
patent: 5295357 (1994-03-01), Kaneko
patent: 5310492 (1994-05-01), Seiki et al.
patent: 5403503 (1995-04-01), Seiki et al.
patent: 5520833 (1996-05-01), Kaneko
patent: 5648018 (1997-07-01), Sabahi
patent: 5801132 (1998-09-01), Kaneko et al.
patent: 5858266 (1999-01-01), Kaneko
patent: 5997761 (1999-12-01), Kaneko
patent: 6008169 (1999-12-01), Kaneko
patent: 6074573 (2000-06-01), Kaneko
patent: 6193906 (2001-02-01), Kaneko et al.
patent: 6197211 (2001-03-01), Nakajima et al.
patent: 6231782 (2001-05-01), Shimomura et al.
patent: 6261474 (2001-07-01), Egawa et al.
patent: 6752065 (2004-06-01), Sugioka et al.
patent: 6921205 (2005-07-01), Kanayama et al.
patent: 2002/0098993 (2002-07-01), Ohsumi et al.
patent: 2004/0224856 (2004-11-01), Saiki et al.
patent: 2007/0213239 (2007-09-01), Kaneko
patent: 2007/0272893 (2007-11-01), Kaneko
patent: 2007/0290164 (2007-12-01), Kaneko
patent: 2008/0108850 (2008-05-01), Nagao et al.
patent: 2008/0146469 (2008-06-01), Sato et al.
patent: 2009/0000331 (2009-01-01), Nagao et al.
patent: 2009/0062167 (2009-03-01), Kaneko
patent: 2009/0072187 (2009-03-01), Kaneko
patent: 2009/0082237 (2009-03-01), Kaneko
patent: 2009/0090128 (2009-04-01), Kaneko
patent: 2009/0159836 (2009-06-01), Kaneko
patent: 1018538 (2000-07-01), None
patent: 49 13483 (1974-02-01), None
patent: 58 103594 (1983-06-01), None
patent: 58 171487 (1983-10-01), None
patent: 61 062596 (1986-03-01), None
patent: 06184576 (1994-07-01), None
patent: 08 144975 (1996-06-01), None
patent: 10 147682 (1998-06-01), None
patent: 2001 294886 (2001-10-01), None
patent: 2004 526832 (2004-09-01), None
patent: 2005 155460 (2005-06-01), None
patent: 2005 213447 (2005-08-01), None
patent: WO 02070637 (2002-09-01), None
Ginty Douglas Mc
Idemitsu Kosan Co. Ltd.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
LandOfFree
Refrigerator oil does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Refrigerator oil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refrigerator oil will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4301240