FR2373356A1 - Dispositif de montage d'une came sur l'arbre de commande d'un moteur a combustion interne et procede de mise en oeuvre de ce dispositif - Google Patents

Dispositif de montage d'une came sur l'arbre de commande d'un moteur a combustion interne et procede de mise en oeuvre de ce dispositif

Info

Publication number
FR2373356A1
FR2373356A1 FR7737185A FR7737185A FR2373356A1 FR 2373356 A1 FR2373356 A1 FR 2373356A1 FR 7737185 A FR7737185 A FR 7737185A FR 7737185 A FR7737185 A FR 7737185A FR 2373356 A1 FR2373356 A1 FR 2373356A1
Authority
FR
France
Prior art keywords
cam
mandrel
sleeve
camshaft
mounting
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.)
Pending
Application number
FR7737185A
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2373356A1 publication Critical patent/FR2373356A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/022—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using pressure fluids
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/002—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings engaging or disengaging by means of fluid pressure
    • 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
    • F16D1/0852—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 between the mating surfaces of the hub and shaft
    • F16D1/0858—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 between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/02—Camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Gears, Cams (AREA)

Abstract

Dispositif de montage d'une came par élargissement élastique au moyen d'huile sous pression envoyée sur sa surface interne, puis par fixation par frettage sur l'arbre de commande après suppression de l'envoi d'huile, le dispositif comprenant un mandrin faiblement conique se fixant sur la face extrême de l'arbre. Un manchon de support de la came a une surface interne ayant la même conicité que celle du mandrin et qui peut s'élargir élastiquement avec la came au moyen d'huile sous pression, ce manchon facilitant le transfert de la came sur le mandrin, puis sur l'arbre. Application au montage des arbres à came de moteurs à combustion interne.
FR7737185A 1976-12-10 1977-12-09 Dispositif de montage d'une came sur l'arbre de commande d'un moteur a combustion interne et procede de mise en oeuvre de ce dispositif Pending FR2373356A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1556776A CH616102A5 (en) 1976-12-10 1976-12-10 Device for mounting a cam on the camshaft of an internal combustion engine and a method for operating the device

Publications (1)

Publication Number Publication Date
FR2373356A1 true FR2373356A1 (fr) 1978-07-07

Family

ID=4410177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737185A Pending FR2373356A1 (fr) 1976-12-10 1977-12-09 Dispositif de montage d'une came sur l'arbre de commande d'un moteur a combustion interne et procede de mise en oeuvre de ce dispositif

Country Status (8)

Country Link
JP (1) JPS5372917A (fr)
CH (1) CH616102A5 (fr)
DE (1) DE2657480A1 (fr)
DK (1) DK533377A (fr)
FR (1) FR2373356A1 (fr)
IT (2) IT1088718B (fr)
NL (1) NL7712581A (fr)
SE (1) SE7712788L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585416A (ja) * 1981-06-30 1983-01-12 Toyota Motor Corp ラツシユアジヤスタ給油装置
CN107671493B (zh) * 2017-08-30 2019-07-23 江西昌河航空工业有限公司 一种可延缓衬套回温并有导向功能的衬套压装工具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279677A (fr) * 1900-01-01
DE2049580A1 (de) * 1970-03-11 1971-09-23 Schwermasch Liebknecht Veb K Einrichtung zum Druckolzusammenbau einer Preßsitzverbmdung
FR2127903A5 (fr) * 1971-03-03 1972-10-13 Skf Ind Trading & Dev
FR2142584A1 (fr) * 1971-06-21 1973-02-02 Ckd Praha

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279677A (fr) * 1900-01-01
DE2049580A1 (de) * 1970-03-11 1971-09-23 Schwermasch Liebknecht Veb K Einrichtung zum Druckolzusammenbau einer Preßsitzverbmdung
FR2127903A5 (fr) * 1971-03-03 1972-10-13 Skf Ind Trading & Dev
FR2142584A1 (fr) * 1971-06-21 1973-02-02 Ckd Praha

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/61 *

Also Published As

Publication number Publication date
IT1088717B (it) 1985-06-10
NL7712581A (nl) 1978-06-13
DE2657480A1 (de) 1978-06-15
DE2657480B2 (fr) 1979-04-19
IT1088718B (it) 1985-06-10
DK533377A (da) 1978-06-11
CH616102A5 (en) 1980-03-14
SE7712788L (sv) 1978-06-11
JPS5372917A (en) 1978-06-28

Similar Documents

Publication Publication Date Title
KR830004525A (ko) 부속 구동트레인(Accessory Drive Train)을 장착 및 위치시킨 기어플레이트 조립체 및 그 위치시키는 방법
FR2551798B1 (fr) Procede de commande d'alimentation en combustible d'un moteur a combustion interne immediatement apres le demarrage
FR2373356A1 (fr) Dispositif de montage d'une came sur l'arbre de commande d'un moteur a combustion interne et procede de mise en oeuvre de ce dispositif
FR2528909B1 (fr) Procede de commande du fonctionnement d'un moteur a combustion interne au demarrage
FR2362279A1 (fr) Installation d'alimentation en carburant
BE832314A (fr) Procede pour le demontage et le remontage de l'arbre vilebrequin d'un moteur a combustion interne et dispositif pour la mise en oeuvre dudit procede
ES455652A1 (es) Perfeccionamientos en cubos para montar un elemento rotato- rio sobre un eje.
ES2025632T3 (es) Un metodo y una maquina para conformar una parte extrema de una tuberia de plastico.
FR2661854B1 (fr) Dispositif pour alimenter en segments une machine, notamment automatique, pour placer des segments sur des pistons de moteur a combustion interne.
GB1557487A (en) Method of and device for securing a cam on a shaft
GB1300396A (en) Improvements in ignition devices for internal combustion engines
ES415863A1 (es) Perfeccionamientos en los sistemas de encendido por chispa para motores.
JPS52149526A (en) Igniting device for internal combustion engine
JPS5381842A (en) Oiling system for supercharger of internal combustion engine
ES431295A1 (es) Procedimiento de desmontaje de una valvula montada en cabe-za de culata de cilindro de un motor de combustion interna yaparato para su realizacion.
DK0443505T3 (da) Skæreindretning med kølevandstilførsel til et savblad
JPS5519927A (en) Piston knocking preventer in internal combustion engine
JPS53141828A (en) Fuel feeding method and its apparatus for internal combustion engine
SU1119830A1 (ru) Притир дл доводки цилиндрических отверстий
SU652322A1 (ru) Буровой станок
SU710728A1 (ru) Устройство дл ротационного обжати трубчатых заготовок
ES520748A0 (es) Dispositivo de regulacion de la alimentacion de carburante de un motor de combustion interna.
JPS5638567A (en) Controlling method of ignition timing for internal combustion engine
SU563297A1 (ru) Устройство дл удалени внутреннего обло с кольцевых деталей из полимерных материалов
SU469519A1 (ru) Устройство дл развальцовки изогнутых труб