WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/014982 International Application No.: PCT/US2004/025369
Publication Date: 17.02.2005 International Filing Date: 05.08.2004
Chapter 2 Demand Filed: 04.03.2005
IPC:
F01L 1/02 (2006.01) ,F01L 1/18 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
L
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
1
Valve-gear or valve arrangements, e.g. lift-valve gear
02
Valve drive
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
L
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
1
Valve-gear or valve arrangements, e.g. lift-valve gear
12
Transmitting-gear between valve drive and valve
18
Rocking arms or levers
Applicants: TIMKEN US CORPORATION[US/US]; 59 Field Street Torrington, CT 06790, US
Inventors: SHATTUCK, Charles, W.; US
Agent: MASSINA, Glenn, M.; Michael Best & Friedrich LLP 100 East Wisconsin Avenue Milwaukee, WI 53202-4108, US
Priority Data:
10/635,88606.08.2003US
Title (EN) ROLLER FINGER FOLLOWER
(FR) POUSSOIR DE COMMANDE A GALET
Abstract:
(EN) A finger follower (28) for use in an engine. The finger follower includes a main body (64) including spaced apart first and second walls (92). The first wall defines a first aperture (96) therein and the second wall defines a second aperture (96) therein, the first and second apertures (96) each having a diameter. The finger follower also includes a shaft assembly (72, 76) that has a first portion (72) positionable between the walls and has a second diameter that is larger than the aperture diameters. The shaft assembly includes secondary portions (76) that extend from the first portion and are configured to be received in the first and second apertures (96). The finger follower (28) further includes a cam follower (68) positioned between the walls (92) and rotatable about the shaft assembly first portion (72).
(FR) L'invention concerne un poussoir (28) de commande à galet s'utilisant dans un moteur. Le poussoir à galet comprend un corps principal (64) comportant une première et une seconde paroi (92) espacées. Dans la première paroi est définie une première ouverture (96) et dans la seconde paroi est définie une seconde ouverture (96), lesdites ouvertures (96) présentant chacune un diamètre. Le poussoir de commande comprend aussi un ensemble tiges (72, 76) qui comporte une première partie (72) pouvant se placer entre les parois et présentant un second diamètre, supérieur aux diamètres des ouvertures. L'ensemble tiges comprend des parties secondaires (76) se déployant depuis la première partie et qui sont conçues pour être reçues dans les première et seconde ouvertures (96). Le poussoir (28) de commande comprend de plus un poussoir (68) de soupape placé entre les parois (92) et pouvant tourner autour de la première partie (72) de l'ensemble tiges.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)