USD839310S1 - Valve bridge - Google Patents

Valve bridge Download PDF

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Publication number
USD839310S1
USD839310S1 US29/539,213 US201529539213F USD839310S US D839310 S1 USD839310 S1 US D839310S1 US 201529539213 F US201529539213 F US 201529539213F US D839310 S USD839310 S US D839310S
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US
United States
Prior art keywords
valve bridge
view
valve
bridge
perspective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/539,213
Inventor
Marco ALESSANDRIA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Intelligent Power Ltd
Eaton Corp
Original Assignee
Eaton Intelligent Power Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Priority to US29/539,213 priority Critical patent/USD839310S1/en
Assigned to EATON CORPORATION reassignment EATON CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ALESSANDRIA, Marco
Application granted granted Critical
Publication of USD839310S1 publication Critical patent/USD839310S1/en
Assigned to EATON INTELLIGENT POWER LIMITED reassignment EATON INTELLIGENT POWER LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: COOPER TECHNOLOGIES COMPANY
Assigned to EATON INTELLIGENT POWER LIMITED reassignment EATON INTELLIGENT POWER LIMITED CORRECTIVE ASSIGNMENT TO CORRECT THE COVER SHEET TO REMOVE APPLICATION NO. 15567271 PREVIOUSLY RECORDED ON REEL 048207 FRAME 0819. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Assignors: COOPER TECHNOLOGIES COMPANY
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Description

FIG. 1 is a perspective view of a valve bridge showing the new design.
FIG. 2 is a first side view of the valve bridge of FIG. 1.
FIG. 3 is a second side view of the valve bridge of FIG. 1.
FIG. 4 is a top view of the valve bridge of FIG. 1.
FIG. 5 is a bottom view of the valve bridge of FIG. 1.
FIG. 6 is a front view of the valve bridge of FIG. 1.
FIG. 7 is a rear view of the valve bridge of FIG. 1.
FIG. 8 is a perspective view of a second embodiment of a valve bridge showing the new design.
FIG. 9 is a first side view of the second embodiment of the valve bridge of FIG. 8.
FIG. 10 is a second side view of the second embodiment of the valve bridge of FIG. 8.
FIG. 11 is a top view of the second embodiment of the valve bridge of FIG. 8.
FIG. 12 is a bottom view of the second embodiment of the valve bridge of FIG. 8.
FIG. 13 is a front view of the second embodiment of the valve bridge of FIG. 8.
FIG. 14 is a rear view of the second embodiment of the valve bridge of FIG. 8.
FIG. 15 is a perspective view of a third embodiment of a valve bridge showing the new design.
FIG. 16 is a first side view of the third embodiment of the valve bridge of FIG. 15.
FIG. 17 is a second side view of the third embodiment of the valve bridge of FIG. 15.
FIG. 18 is a top view of the third embodiment of the valve bridge of FIG. 15.
FIG. 19 is a bottom view of the third embodiment of the valve bridge of FIG. 15.
FIG. 20 is a front view of the third embodiment of the valve bridge of FIG. 15; and,
FIG. 21 is a rear view of the third embodiment of the valve bridge of FIG. 15.
The accompanying drawings also form a part of the specification. Any portion of the valve bridge shown in broken lines is for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a valve bridge, as shown and described.
US29/539,213 2015-09-11 2015-09-11 Valve bridge Active USD839310S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/539,213 USD839310S1 (en) 2015-09-11 2015-09-11 Valve bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/539,213 USD839310S1 (en) 2015-09-11 2015-09-11 Valve bridge

Publications (1)

Publication Number Publication Date
USD839310S1 true USD839310S1 (en) 2019-01-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
US29/539,213 Active USD839310S1 (en) 2015-09-11 2015-09-11 Valve bridge

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US (1) USD839310S1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020011400A1 (en) 2018-07-13 2020-01-16 Eaton Intelligent Power Limited Type ii valvetrains to enable variable valve actuation
US10968789B2 (en) 2018-12-27 2021-04-06 Transportation Ip Holdings, Llc Method and systems for a valve bridge for an engine
USD937902S1 (en) * 2020-06-29 2021-12-07 Powerhouse Engine Solutions Switzerland IP Holding GmbH Rocker arm
USD938496S1 (en) * 2020-06-29 2021-12-14 Powerhouse Engine Solutions Switzerland IP Holding GmbH Rocker shaft

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* Cited by examiner, † Cited by third party
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US1512900A (en) * 1924-10-28 Island
US2036936A (en) * 1932-04-04 1936-04-07 Halford Frank Bernard Valve gear for internal combustion engines
US2505128A (en) * 1945-02-19 1950-04-25 Gen Motors Corp Valve stem oil seal
US3527263A (en) * 1968-09-04 1970-09-08 Continental Aviat & Eng Corp Rocker shaft support with fuel nozzle supporting means
US4183252A (en) * 1978-08-09 1980-01-15 Sossin Mark W Ancillary valve rocker means
US4677723A (en) * 1976-09-08 1987-07-07 Precision Screw Machine Company Valve bridge construction method
US6178946B1 (en) 1998-07-20 2001-01-30 Jeff A. Matthews Compression engine braking system
US6234143B1 (en) 1999-07-19 2001-05-22 Mack Trucks, Inc. Engine exhaust brake having a single valve actuation
US6253730B1 (en) 2000-01-14 2001-07-03 Cummins Engine Company, Inc. Engine compression braking system with integral rocker lever and reset valve
US20020033154A1 (en) * 2000-09-21 2002-03-21 Kawasaki Jukogyo Kabushiki Kaisha Rocker arm support mechanism
US6474296B2 (en) 2000-12-19 2002-11-05 Caterpillar Inc. Lash adjustment for use with an actuator
US20030079705A1 (en) * 2001-10-30 2003-05-01 Brian Lutz Valve actuation linkage mechanism
US6732686B1 (en) 1999-01-27 2004-05-11 Diesel Engine Retarders, Inc. Valve opening mechanism
USRE39258E1 (en) 1997-12-23 2006-09-05 Jacobs Vehicle Systems, Inc. Multi-cycle, engine braking with positive power valve actuation control system and process for using the same
US20070151532A1 (en) * 2006-01-04 2007-07-05 Vaseleniuck David N Variable ratio rocker assembly
US7392772B2 (en) 2004-05-06 2008-07-01 Jacobs Vehicle Systems, Inc. Primary and offset actuator rocker arms for engine valve actuation
US7600497B2 (en) 2006-09-21 2009-10-13 Jacobs Vehicle Systems, Inc. Finger follower lost motion valve actuation system with locating link
US20090288626A1 (en) * 2008-05-21 2009-11-26 Caterpillar Inc. Valve bridge having a centrally positioned hydraulic lash adjuster
US7712449B1 (en) 2009-05-06 2010-05-11 Jacobs Vehicle Systems, Inc. Lost motion variable valve actuation system for engine braking and early exhaust opening
US7823553B2 (en) 2007-03-16 2010-11-02 Jacobs Vehicle Systems, Inc. Engine brake having an articulated rocker arm and a rocker shaft mounted housing
US7882810B2 (en) 1997-12-11 2011-02-08 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
US20120060955A1 (en) * 2010-09-14 2012-03-15 Schaeffler Technologies Gmbh & Co. Kg Coupling plate between valves
US8230831B2 (en) 2004-02-23 2012-07-31 Volvo Lastuaguar AB Exhaust valve mechanism for internal combustion engine
US8528508B2 (en) 2007-03-16 2013-09-10 Jacobs Vehicle Systems, Inc. Individual rocker shaft and pedestal mounted engine brake
US20130269653A1 (en) 2011-01-05 2013-10-17 Shanghai Universoon Auto Parts Co., Ltd. Auxiliary valve actuating mechanism of engine
US20130269652A1 (en) 2010-09-23 2013-10-17 Avl List Gmbh Four-stroke internal combustion engine comprising an engine brake
US8627791B2 (en) 2011-05-26 2014-01-14 Jacobs Vehicle Systems, Inc. Primary and auxiliary rocker arm assembly for engine valve actuation
US20140020654A1 (en) 2010-12-21 2014-01-23 Shanghai Universoon Auto Parts Co., Ltd. Combined rocker arm apparatus for actuating auxiliary valve of engine
US20140020644A1 (en) 2012-07-20 2014-01-23 Jacobs Vehicle Systems, Inc. Systems and methods for hydraulic lash adjustment in an internal combustion engine
US8820276B2 (en) 1997-12-11 2014-09-02 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
US8851048B2 (en) 2009-04-27 2014-10-07 Jacobs Vehicle Systems, Inc. Dedicated rocker arm engine brake
US8863726B2 (en) 2011-09-21 2014-10-21 Jacobs Vehicle Systems, Inc. Method and system for engine cylinder decompression
US20140326212A1 (en) * 2010-07-27 2014-11-06 Jacobs Vehicle Systems, Inc. Lost Motion Valve Actuation Systems with Locking Elements Including Wedge Locking Elements
US8936006B2 (en) 2010-07-27 2015-01-20 Jacobs Vehicle Systems, Inc. Combined engine braking and positive power engine lost motion valve actuation system
US20150021508A1 (en) * 2013-07-19 2015-01-22 Electro-Motive Diesel, Inc. Valve bridge assembly having replaceable sleeve inserts
US8991341B2 (en) 2011-07-22 2015-03-31 Renault Trucks Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
US9016249B2 (en) 2012-09-24 2015-04-28 Jacobs Vehicle Systems, Inc. Integrated lost motion rocker brake with automatic reset
US20150144096A1 (en) 2013-11-25 2015-05-28 Pacbrake Company Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof
US9068748B2 (en) 2011-01-24 2015-06-30 United Technologies Corporation Axial stage combustor for gas turbine engines
US9115654B2 (en) 2010-02-23 2015-08-25 Schaeffler Technologies AG & Co. KG Internal combustion piston engine with engine braking by opening of exhaust valves
USD747359S1 (en) * 2014-05-09 2016-01-12 Garth Cody Nichols Roller bridge
US20160084122A1 (en) * 2014-09-18 2016-03-24 Jacobs Vehicle Systems, Inc. Lost motion assembly in a valve bridge for use with a valve train comprising a hydraulic lash adjuster
US20160201523A1 (en) * 2015-01-13 2016-07-14 Caterpillar Inc. Compact valve bridge assembly having cartridge insert
US20170107871A1 (en) * 2015-10-16 2017-04-20 Hyundai Motor Company Variable valve duration/variable valve lift system and engine provided with the same
US20170167319A1 (en) * 2015-12-11 2017-06-15 Hyundai Motor Company Variable valve duration/variable valve lift system and engine provided with the same

Patent Citations (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512900A (en) * 1924-10-28 Island
US2036936A (en) * 1932-04-04 1936-04-07 Halford Frank Bernard Valve gear for internal combustion engines
US2505128A (en) * 1945-02-19 1950-04-25 Gen Motors Corp Valve stem oil seal
US3527263A (en) * 1968-09-04 1970-09-08 Continental Aviat & Eng Corp Rocker shaft support with fuel nozzle supporting means
US4677723A (en) * 1976-09-08 1987-07-07 Precision Screw Machine Company Valve bridge construction method
US4183252A (en) * 1978-08-09 1980-01-15 Sossin Mark W Ancillary valve rocker means
US7882810B2 (en) 1997-12-11 2011-02-08 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
US8820276B2 (en) 1997-12-11 2014-09-02 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
USRE39258E1 (en) 1997-12-23 2006-09-05 Jacobs Vehicle Systems, Inc. Multi-cycle, engine braking with positive power valve actuation control system and process for using the same
US6178946B1 (en) 1998-07-20 2001-01-30 Jeff A. Matthews Compression engine braking system
US6732686B1 (en) 1999-01-27 2004-05-11 Diesel Engine Retarders, Inc. Valve opening mechanism
US6234143B1 (en) 1999-07-19 2001-05-22 Mack Trucks, Inc. Engine exhaust brake having a single valve actuation
US6253730B1 (en) 2000-01-14 2001-07-03 Cummins Engine Company, Inc. Engine compression braking system with integral rocker lever and reset valve
US20020033154A1 (en) * 2000-09-21 2002-03-21 Kawasaki Jukogyo Kabushiki Kaisha Rocker arm support mechanism
US6474296B2 (en) 2000-12-19 2002-11-05 Caterpillar Inc. Lash adjustment for use with an actuator
US20030079705A1 (en) * 2001-10-30 2003-05-01 Brian Lutz Valve actuation linkage mechanism
US8230831B2 (en) 2004-02-23 2012-07-31 Volvo Lastuaguar AB Exhaust valve mechanism for internal combustion engine
US7392772B2 (en) 2004-05-06 2008-07-01 Jacobs Vehicle Systems, Inc. Primary and offset actuator rocker arms for engine valve actuation
US20070151532A1 (en) * 2006-01-04 2007-07-05 Vaseleniuck David N Variable ratio rocker assembly
US7600497B2 (en) 2006-09-21 2009-10-13 Jacobs Vehicle Systems, Inc. Finger follower lost motion valve actuation system with locating link
US8528508B2 (en) 2007-03-16 2013-09-10 Jacobs Vehicle Systems, Inc. Individual rocker shaft and pedestal mounted engine brake
US7823553B2 (en) 2007-03-16 2010-11-02 Jacobs Vehicle Systems, Inc. Engine brake having an articulated rocker arm and a rocker shaft mounted housing
US20090288626A1 (en) * 2008-05-21 2009-11-26 Caterpillar Inc. Valve bridge having a centrally positioned hydraulic lash adjuster
US8210144B2 (en) * 2008-05-21 2012-07-03 Caterpillar Inc. Valve bridge having a centrally positioned hydraulic lash adjuster
US8851048B2 (en) 2009-04-27 2014-10-07 Jacobs Vehicle Systems, Inc. Dedicated rocker arm engine brake
US7712449B1 (en) 2009-05-06 2010-05-11 Jacobs Vehicle Systems, Inc. Lost motion variable valve actuation system for engine braking and early exhaust opening
US9115654B2 (en) 2010-02-23 2015-08-25 Schaeffler Technologies AG & Co. KG Internal combustion piston engine with engine braking by opening of exhaust valves
US8936006B2 (en) 2010-07-27 2015-01-20 Jacobs Vehicle Systems, Inc. Combined engine braking and positive power engine lost motion valve actuation system
US20140326212A1 (en) * 2010-07-27 2014-11-06 Jacobs Vehicle Systems, Inc. Lost Motion Valve Actuation Systems with Locking Elements Including Wedge Locking Elements
US20120060955A1 (en) * 2010-09-14 2012-03-15 Schaeffler Technologies Gmbh & Co. Kg Coupling plate between valves
US20130269652A1 (en) 2010-09-23 2013-10-17 Avl List Gmbh Four-stroke internal combustion engine comprising an engine brake
US20140020654A1 (en) 2010-12-21 2014-01-23 Shanghai Universoon Auto Parts Co., Ltd. Combined rocker arm apparatus for actuating auxiliary valve of engine
US9732643B2 (en) * 2011-01-05 2017-08-15 Shanghai Universoon Autoparts Co., Ltd. Engine valve actuation mechanism for producing a variable engine valve event
US20130269653A1 (en) 2011-01-05 2013-10-17 Shanghai Universoon Auto Parts Co., Ltd. Auxiliary valve actuating mechanism of engine
US9068748B2 (en) 2011-01-24 2015-06-30 United Technologies Corporation Axial stage combustor for gas turbine engines
US8627791B2 (en) 2011-05-26 2014-01-14 Jacobs Vehicle Systems, Inc. Primary and auxiliary rocker arm assembly for engine valve actuation
US8991341B2 (en) 2011-07-22 2015-03-31 Renault Trucks Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
US8863726B2 (en) 2011-09-21 2014-10-21 Jacobs Vehicle Systems, Inc. Method and system for engine cylinder decompression
US20140020644A1 (en) 2012-07-20 2014-01-23 Jacobs Vehicle Systems, Inc. Systems and methods for hydraulic lash adjustment in an internal combustion engine
US9016249B2 (en) 2012-09-24 2015-04-28 Jacobs Vehicle Systems, Inc. Integrated lost motion rocker brake with automatic reset
US20150021508A1 (en) * 2013-07-19 2015-01-22 Electro-Motive Diesel, Inc. Valve bridge assembly having replaceable sleeve inserts
US20150144096A1 (en) 2013-11-25 2015-05-28 Pacbrake Company Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof
USD747359S1 (en) * 2014-05-09 2016-01-12 Garth Cody Nichols Roller bridge
US20160084122A1 (en) * 2014-09-18 2016-03-24 Jacobs Vehicle Systems, Inc. Lost motion assembly in a valve bridge for use with a valve train comprising a hydraulic lash adjuster
US20160201523A1 (en) * 2015-01-13 2016-07-14 Caterpillar Inc. Compact valve bridge assembly having cartridge insert
US9631522B2 (en) * 2015-01-13 2017-04-25 Caterpillar Inc. Compact valve bridge assembly having cartridge insert
US20170107871A1 (en) * 2015-10-16 2017-04-20 Hyundai Motor Company Variable valve duration/variable valve lift system and engine provided with the same
US20170167319A1 (en) * 2015-12-11 2017-06-15 Hyundai Motor Company Variable valve duration/variable valve lift system and engine provided with the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020011400A1 (en) 2018-07-13 2020-01-16 Eaton Intelligent Power Limited Type ii valvetrains to enable variable valve actuation
US11300015B2 (en) 2018-07-13 2022-04-12 Eaton Intelligent Power Limited Type II valvetrains to enable variable valve actuation
US10968789B2 (en) 2018-12-27 2021-04-06 Transportation Ip Holdings, Llc Method and systems for a valve bridge for an engine
USD937902S1 (en) * 2020-06-29 2021-12-07 Powerhouse Engine Solutions Switzerland IP Holding GmbH Rocker arm
USD938496S1 (en) * 2020-06-29 2021-12-14 Powerhouse Engine Solutions Switzerland IP Holding GmbH Rocker shaft

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