(19)
(11) EP 4 569 212 A1

(12)

(43) Date of publication:
18.06.2025 Bulletin 2025/25

(21) Application number: 23852083.7

(22) Date of filing: 28.07.2023
(51) International Patent Classification (IPC): 
F01L 13/00(2006.01)
F02D 13/06(2006.01)
(52) Cooperative Patent Classification (CPC):
F01L 1/267; F01L 1/181; F01L 2013/105; F01L 1/2416; F01L 1/255; F01L 1/2422; F01L 2305/00; F01L 13/065; F01L 13/0015
(86) International application number:
PCT/IB2023/057712
(87) International publication number:
WO 2024/033745 (15.02.2024 Gazette 2024/07)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 08.08.2022 US 202217818251

(71) Applicant: Jacobs Vehicle Systems, Inc.
Bloomfield, CT 06002 (US)

(72) Inventors:
  • MANDELL, John
    Vernon, Connecticut 06066 (US)
  • SILVA, Marc
    Willington, Connecticut 06279 (US)
  • BALTRUCKI, Justin D.
    Canton, Connecticut 06019 (US)
  • AUBIN, P. Douglas
    Glastonbury, Connecticut 06033 (US)

(74) Representative: Cabinet Beaumont 
4, Place Robert Schuman B.P. 1529
38025 Grenoble Cedex 1
38025 Grenoble Cedex 1 (FR)

   


(54) VALVE ACTUATION SYSTEM COMPRISING PARALLEL LOST MOTION COMPONENTS DEPLOYED IN A ROCKER ARM AND VALVE BRIDGE