IT1069714B - Sistema di raffreddamento e o lubrificazione di valvole - Google Patents

Sistema di raffreddamento e o lubrificazione di valvole

Info

Publication number
IT1069714B
IT1069714B IT46928/76A IT4692876A IT1069714B IT 1069714 B IT1069714 B IT 1069714B IT 46928/76 A IT46928/76 A IT 46928/76A IT 4692876 A IT4692876 A IT 4692876A IT 1069714 B IT1069714 B IT 1069714B
Authority
IT
Italy
Prior art keywords
lubrication system
valve cooling
cooling
valve
lubrication
Prior art date
Application number
IT46928/76A
Other languages
English (en)
Italian (it)
Inventor
Albert Haug
Original Assignee
Semt
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 Semt filed Critical Semt
Application granted granted Critical
Publication of IT1069714B publication Critical patent/IT1069714B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/12—Cooling of valves
    • F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
    • F01L3/18—Liquid cooling of valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • F01P3/14—Arrangements for cooling other engine or machine parts for cooling intake or exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/107—Lubrication of valve gear or auxiliaries of rocker shaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT46928/76A 1975-12-12 1976-11-29 Sistema di raffreddamento e o lubrificazione di valvole IT1069714B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538193A FR2334820A1 (fr) 1975-12-12 1975-12-12 Systeme de refrigeration et/ou de graissage de soupapes

Publications (1)

Publication Number Publication Date
IT1069714B true IT1069714B (it) 1985-03-25

Family

ID=9163701

Family Applications (1)

Application Number Title Priority Date Filing Date
IT46928/76A IT1069714B (it) 1975-12-12 1976-11-29 Sistema di raffreddamento e o lubrificazione di valvole

Country Status (18)

Country Link
JP (1) JPS5272039A (enrdf_load_html_response)
AU (1) AU1969676A (enrdf_load_html_response)
BE (1) BE849263A (enrdf_load_html_response)
BR (1) BR7608275A (enrdf_load_html_response)
CH (1) CH600147A5 (enrdf_load_html_response)
DD (1) DD127279A5 (enrdf_load_html_response)
DE (1) DE2655497A1 (enrdf_load_html_response)
DK (1) DK507976A (enrdf_load_html_response)
ES (1) ES453715A1 (enrdf_load_html_response)
FI (1) FI763392A7 (enrdf_load_html_response)
FR (1) FR2334820A1 (enrdf_load_html_response)
GB (1) GB1565670A (enrdf_load_html_response)
IN (1) IN147061B (enrdf_load_html_response)
IT (1) IT1069714B (enrdf_load_html_response)
NL (1) NL7613218A (enrdf_load_html_response)
NO (1) NO764211L (enrdf_load_html_response)
PL (1) PL108709B1 (enrdf_load_html_response)
SE (1) SE7613524L (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242398A1 (de) * 1992-12-09 1994-06-16 Siegfried Pusch Kühlvorrichtung für Ein- und/oder Auslaßventile, insbesondere Pilzventile
GB9815599D0 (en) * 1998-07-20 1998-09-16 Cummins Engine Co Ltd Compression engine braking system
DE19934780A1 (de) * 1999-07-23 2001-01-25 Man Nutzfahrzeuge Ag Ventilschaftführung mit Zwangsschmierung
CN110318835B (zh) * 2019-06-11 2020-06-26 东风商用车有限公司 一种防气阀偏磨配气机构
DE102019006664A1 (de) * 2019-09-23 2021-03-25 Deutz Aktiengesellschaft Brennkraftmaschine mit im Zylinderkurbelgehäuse integriertem Ölkühler und einer Kühlwassersteuerung

Also Published As

Publication number Publication date
SE7613524L (sv) 1977-06-13
CH600147A5 (enrdf_load_html_response) 1978-06-15
DE2655497A1 (de) 1977-06-23
FI763392A7 (enrdf_load_html_response) 1977-06-13
BR7608275A (pt) 1977-11-29
FR2334820A1 (fr) 1977-07-08
IN147061B (enrdf_load_html_response) 1979-11-03
NO764211L (enrdf_load_html_response) 1977-06-14
DK507976A (da) 1977-06-13
AU1969676A (en) 1978-05-25
NL7613218A (nl) 1977-06-14
PL108709B1 (en) 1980-04-30
JPS5272039A (en) 1977-06-16
DD127279A5 (enrdf_load_html_response) 1977-09-14
ES453715A1 (es) 1978-01-01
BE849263A (fr) 1977-06-10
FR2334820B1 (enrdf_load_html_response) 1978-05-12
GB1565670A (en) 1980-04-23

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