GB2574846B - Camshaft with sleeved cam engagement - Google Patents

Camshaft with sleeved cam engagement Download PDF

Info

Publication number
GB2574846B
GB2574846B GB1810110.5A GB201810110A GB2574846B GB 2574846 B GB2574846 B GB 2574846B GB 201810110 A GB201810110 A GB 201810110A GB 2574846 B GB2574846 B GB 2574846B
Authority
GB
United Kingdom
Prior art keywords
camshaft
cam engagement
sleeved cam
sleeved
engagement
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
GB1810110.5A
Other versions
GB2574846A (en
GB201810110D0 (en
Inventor
Shariati Meghdad
West Michael
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.)
Delphi Technologies IP Ltd
Original Assignee
Delphi Technologies IP 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.)
Filing date
Publication date
Application filed by Delphi Technologies IP Ltd filed Critical Delphi Technologies IP Ltd
Priority to GB1810110.5A priority Critical patent/GB2574846B/en
Publication of GB201810110D0 publication Critical patent/GB201810110D0/en
Publication of GB2574846A publication Critical patent/GB2574846A/en
Application granted granted Critical
Publication of GB2574846B publication Critical patent/GB2574846B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8076—Fuel injection apparatus manufacture, repair or assembly involving threaded members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/092—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces the pair of conical mating surfaces being provided on the coupled hub and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
GB1810110.5A 2018-06-20 2018-06-20 Camshaft with sleeved cam engagement Active GB2574846B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1810110.5A GB2574846B (en) 2018-06-20 2018-06-20 Camshaft with sleeved cam engagement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1810110.5A GB2574846B (en) 2018-06-20 2018-06-20 Camshaft with sleeved cam engagement

Publications (3)

Publication Number Publication Date
GB201810110D0 GB201810110D0 (en) 2018-08-08
GB2574846A GB2574846A (en) 2019-12-25
GB2574846B true GB2574846B (en) 2020-11-04

Family

ID=63042542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1810110.5A Active GB2574846B (en) 2018-06-20 2018-06-20 Camshaft with sleeved cam engagement

Country Status (1)

Country Link
GB (1) GB2574846B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128522A1 (en) * 1981-07-18 1983-02-03 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Camshaft for internal combustion engine
JPH03275907A (en) * 1990-03-23 1991-12-06 Mazda Motor Corp Manufacture of camshaft
JPH04175403A (en) * 1990-03-26 1992-06-23 Mazda Motor Corp Cam shaft for engine
US20050102834A1 (en) * 2002-04-29 2005-05-19 Peter Wiesner Single piece cam method for the production thereof and assembly of a camshaft
US20140331816A1 (en) * 2013-05-10 2014-11-13 Mahle International Gmbh Camshaft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128522A1 (en) * 1981-07-18 1983-02-03 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Camshaft for internal combustion engine
JPH03275907A (en) * 1990-03-23 1991-12-06 Mazda Motor Corp Manufacture of camshaft
JPH04175403A (en) * 1990-03-26 1992-06-23 Mazda Motor Corp Cam shaft for engine
US20050102834A1 (en) * 2002-04-29 2005-05-19 Peter Wiesner Single piece cam method for the production thereof and assembly of a camshaft
US20140331816A1 (en) * 2013-05-10 2014-11-13 Mahle International Gmbh Camshaft

Also Published As

Publication number Publication date
GB2574846A (en) 2019-12-25
GB201810110D0 (en) 2018-08-08

Similar Documents

Publication Publication Date Title
HK1255592A1 (en) Artificial lash extensions
HUE038825T2 (en) Electromagnetic camshaft adjuster
PL3854497T3 (en) Cam grooving machine with cam stop surfaces
PT3537029T (en) Improved lantern-type luminaire
GB201703793D0 (en) Switchable rocker arm
GB201710962D0 (en) Rocker arm
ZA201900545B (en) Shaped-box crimper with electronic cam
PL3534059T3 (en) Luminaire
EP3511538A4 (en) Engine with variable valve timing mechanism
PT3348859T (en) Chain
GB201716896D0 (en) Lighting integration
AU201813106S (en) Wheel having internal groove
EP3591260A4 (en) Roller gear cam mechanism
PL3369986T3 (en) Luminaire
GB2565581B (en) Cam member with varying width
AU201813103S (en) Wheel having internal scalloped groove
GB2559635B (en) Luminaire
GB201710961D0 (en) Rocker arm
EP3473824A4 (en) Valvetrain and mechanical lash adjuster
GB2574846B (en) Camshaft with sleeved cam engagement
GB201810111D0 (en) Camshaft
GB2577474B (en) Illumination
GB201721554D0 (en) Rocker arm
GB2537167B (en) An Engine Comprising a Camshaft Having Independently Configured Cams
GB2548159B (en) A Cylinder Lock with Cam Securing Mechanism