EP 1640440 A1 20060329 - Friction and/or wear reduction in manual or automated manual transmissions
Title (en)
Friction and/or wear reduction in manual or automated manual transmissions
Title (de)
Reibungs- und/oder Verschleissreduzierung in Handschaltgetrieben oder automatisierten Handschaltgetrieben
Title (fr)
Reduction de la friction et/ou usure dans les boites de vitesses manuelles ou boites de vitesses manuelles robotisées
Publication
Application
Priority
US 94698504 A 20040922
Abstract (en)
A method for lubricating a manual transmission or automated manual transmission apparatus having metallic synchronizers which comprises supplying to said transmission a lubricating composition comprising a major amount of an oil of lubricating viscosity containing two ZDDP's and a thiadiazole corrosion inhibitor.
IPC 8 full level
C10M 141/10 (2006.01); F16H 57/04 (2010.01)
CPC (source: EP US)
C10M 141/10 (2013.01 - EP US); C10M 2215/08 (2013.01 - EP US); C10M 2219/106 (2013.01 - EP US); C10M 2223/045 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2040/042 (2020.05 - EP US); C10N 2040/044 (2020.05 - EP US)
C-Set (source: EP US)
Citation (applicant)
- US 4612129 A 19860916 - DIBIASE STEPHEN A [US], et al
- US 3197405 A 19650727 - LE SUER WILLIAM M
- US 3018247 A 19620123 - ANDERSON ROBERT G, et al
- US 3018250 A 19620123 - ANDERSON ROBERT G, et al
- US 3018291 A 19620123 - ANDERSON ROBERT G, et al
- US 3361673 A 19680102 - STUART FRANK A, et al
- US 4234435 A 19801118 - MEINHARDT NORMAN A, et al
- US 3576743 A 19710427 - WIDMER ROBERT, et al
- US 4873009 A 19891010 - ANDERSON RONALD L [US]
- US 3368972 A 19680213 - OTTO FERDINAND P
- US 3413347 A 19681126 - WORREL CALVIN J
- US 3539633 A 19701110 - PIASEK EDMUND J, et al
- US 3697574 A 19721010 - PIASEK EDMUND J, et al
- US 3725277 A 19730403 - WORREL C
- US 3725480 A 19730403 - TRAISE T, et al
- US 3726882 A 19730410 - TRAISE T, et al
- US 3798247 A 19740319 - PIASEK E, et al
- US 3803039 A 19740409 - PIASEK E, et al
- US 3985802 A 19761012 - PIASEK EDMUND J, et al
- US 4231759 A 19801104 - UDELHOFEN JOHN H, et al
- US 4142980 A 19790306 - KARLL ROBERT E, et al
- US 3275554 A 19660927 - HENDRIK WAGENAAR ADRIAAN
- US 3438757 A 19690415 - HONNEN LEWIS R, et al
- US 3565804 A 19710223 - HONNEN LEWIS R, et al
- US 3254025 A 19660531 - LE SUER WILLIAM M
- US 3502677 A 19700324 - SNER WILLIAM M LE
- US 4857214 A 19890815 - PAPAY ANDREW G [US], et al
- US 2001108 A 19350514 - PARKER CHARLES K
- US 2081075 A 19370518 - VOBACH ARNOLD C
- US 2095538 A 19371012 - VOBACH ARNOLD C
- US 2144078 A 19390117 - NEELY GEORGE L
- US 2163622 A 19390627 - NEELY GEORGE L, et al
Citation (search report)
- [X] EP 0636682 A1 19950201 - TONEN CORP [JP]
- [A] EP 0725129 A2 19960807 - LUBRIZOL CORP [US]
- [A] US 6521570 B2 20030218 - OSTYN MARCEL ALPHONSE [FR], et al
- [X] EP 0905221 A1 19990331 - NCH CORP [US]
- [A] WO 9218589 A1 19921029 - LUBRIZOL CORP [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1640440 A1 20060329; EP 1640440 B1 20101222; AT E492616 T1 20110115; AU 2005211643 A1 20060406; AU 2005211643 B2 20110127; CA 2520379 A1 20060322; CA 2520379 C 20110628; CN 102876429 A 20130116; CN 102876429 B 20141203; CN 1772855 A 20060517; DE 602005025440 D1 20110203; JP 2006090552 A 20060406; JP 4969077 B2 20120704; US 2006063685 A1 20060323
DOCDB simple family (application)
EP 05270044 A 20050830; AT 05270044 T 20050830; AU 2005211643 A 20050922; CA 2520379 A 20050921; CN 200510105105 A 20050922; CN 201210370790 A 20050922; DE 602005025440 T 20050830; JP 2005276192 A 20050922; US 94698504 A 20040922