EP 1239124 A3 20030108 - Deactivable tappet for transmission of cam lift on a pushrod
Title (en)
Deactivable tappet for transmission of cam lift on a pushrod
Title (de)
Schaltbarer Stössel zur direkten Übertragung eines Nockenhubes auf eine Stösselstange
Title (fr)
Poussoir désactivable pour transmission de la courbe de came sur une tige de culbuteur
Publication
Application
Priority
DE 10111511 A 20010309
Abstract (en)
[origin: EP1239124A2] The switchable tappet (1) has a hydraulic play-compensating element (31) and high hydraulic rigidity directed by a far-out radial leak trap gap. It is located directly between a casing (2) and a compression piston round an internal element (11) acting on a pushrod. The compression piston is built directly into a recess (3) in the casing.
IPC 1-7
IPC 8 full level
F01L 1/14 (2006.01); F01L 1/24 (2006.01); F01L 13/00 (2006.01)
CPC (source: EP)
F01L 1/146 (2013.01); F01L 13/0005 (2013.01); F01L 13/0031 (2013.01); F01L 2305/00 (2020.05)
Citation (search report)
- [XY] US 2942595 A 19600628 - BERGMANN SR PAUL F, et al
- [YA] DE 950515 C 19561011 - MASCHF AUGSBURG NUERNBERG AG
- [XA] US 6196175 B1 20010306 - CHURCH KYNAN L [US]
- [DY] DE 19844202 A1 20000330 - SCHAEFFLER WAELZLAGER OHG [DE]
- [Y] US 2887996 A 19590526 - GEORGE WOOD
- [Y] GB 574852 A 19460123 - GEN MOTORS CORP
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1239124 A2 20020911; EP 1239124 A3 20030108; EP 1239124 B1 20031203; DE 10111511 A1 20021024; DE 50200120 D1 20040115; ES 2211832 T3 20040716
DOCDB simple family (application)
EP 02001305 A 20020118; DE 10111511 A 20010309; DE 50200120 T 20020118; ES 02001305 T 20020118