IT949964B - Alzavalvole idraulico - Google Patents

Alzavalvole idraulico

Info

Publication number
IT949964B
IT949964B IT21540/72A IT2154072A IT949964B IT 949964 B IT949964 B IT 949964B IT 21540/72 A IT21540/72 A IT 21540/72A IT 2154072 A IT2154072 A IT 2154072A IT 949964 B IT949964 B IT 949964B
Authority
IT
Italy
Prior art keywords
hydraulic valve
valve lifter
lifter
hydraulic
valve
Prior art date
Application number
IT21540/72A
Other languages
English (en)
Italian (it)
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of IT949964B publication Critical patent/IT949964B/it

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
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F01L1/25—Hydraulic tappets between cam and valve stem

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT21540/72A 1971-03-08 1972-03-07 Alzavalvole idraulico IT949964B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12164871A 1971-03-08 1971-03-08

Publications (1)

Publication Number Publication Date
IT949964B true IT949964B (it) 1973-06-11

Family

ID=22397980

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21540/72A IT949964B (it) 1971-03-08 1972-03-07 Alzavalvole idraulico

Country Status (5)

Country Link
US (1) US3704696A (pt)
BR (1) BR7201230D0 (pt)
DE (1) DE2211139A1 (pt)
FR (1) FR2141025A5 (pt)
IT (1) IT949964B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877446A (en) * 1974-08-21 1975-04-15 Gen Motors Corp Hydraulic valve lifter
DE2814096A1 (de) * 1978-04-01 1979-10-11 Daimler Benz Ag Mehrzylindrige brennkraftmaschine mit ventilabschaltung
DE2836833A1 (de) * 1978-08-23 1980-04-10 Volkswagenwerk Ag Brennkraftmaschine mit in zwei reihen angeordneten zylindern
US4483281A (en) * 1979-07-09 1984-11-20 Black Alfred A Poppet valve spring retainer with integral hydraulic tappet
US4367701A (en) * 1979-12-05 1983-01-11 Eaton Corporation Acting valve gear
IT1129888B (it) * 1980-11-21 1986-06-11 Riv Officine Di Villar Perosa Punteria idraulica con ripresa automatica di gioco per motori endotermici
US4582029A (en) * 1982-09-10 1986-04-15 Mazda Motor Corporation Valve timing control system for internal combustion engine
US4567862A (en) * 1982-11-09 1986-02-04 Aisin Seiki Kabushiki Kaisha Hydraulic lifter device
JPS59188014A (ja) * 1983-03-24 1984-10-25 Mazda Motor Corp エンジンのバルブタイミング制御装置
JPS61126007U (pt) * 1985-01-29 1986-08-07
GB8910102D0 (en) * 1989-05-03 1989-06-21 Jaguar Cars Hydraulic tappets
JPH0330514U (pt) * 1989-08-02 1991-03-26
US5694894A (en) * 1993-03-25 1997-12-09 Lotus Cars Limited Valve control means
GB9306221D0 (en) * 1993-03-25 1993-05-19 Lotus Car Valve control means
JP3814462B2 (ja) * 2000-05-30 2006-08-30 株式会社日立製作所 内燃機関のバルブリフタ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2116749A (en) * 1933-09-25 1938-05-10 Eaton Mfg Co Compensating valve operating device
US2158222A (en) * 1936-11-17 1939-05-16 Ernest L Dayton Compensating valve mechanism
US2175467A (en) * 1938-12-21 1939-10-10 Charles E Johnson Hydraulic tappet
US3176669A (en) * 1963-03-02 1965-04-06 Motomak G M B H Self-adjusting hydraulic valve lifter for piston engines
US3385274A (en) * 1967-07-13 1968-05-28 Gen Motors Corp Variable stroke hydraulic valve lifter
US3406668A (en) * 1968-01-19 1968-10-22 Ford Motor Co Hydraulic tappet assembly
US3509858A (en) * 1968-05-20 1970-05-05 Gen Motors Corp Overhead cam valve lifter

Also Published As

Publication number Publication date
DE2211139A1 (de) 1972-09-21
BR7201230D0 (pt) 1973-05-03
FR2141025A5 (pt) 1973-01-19
US3704696A (en) 1972-12-05

Similar Documents

Publication Publication Date Title
AT328667B (de) Hydraulisches senkbrems - sperrventil
NL167019C (nl) Afsluiter.
BR7202795D0 (pt) Conjunto hidraulico
IT972351B (it) Comando idraulico e disposizione di valvole
IT949964B (it) Alzavalvole idraulico
BE780229A (fr) Valve
AT316239B (de) Rückschlagventil
GB1407988A (en) Hydraulic valves
CH546912A (de) Schnellschlussventil.
IT964884B (it) Azionatore idraulico
IT947393B (it) Valvole
AT321658B (de) Absperrschieber
NO138227C (no) Hydraulisk aktuator.
CH544902A (de) Hubventil
SE400714B (sv) Ventilkonstruktion
CH556991A (de) Valve vasculaire.
CH522165A (fr) Raccord de valve
BE790896A (fr) Fluides hydrauliques
IT971350B (it) Valvola idraulica
CH541757A (de) Rückschlagventil
IT952793B (it) Valvola idraulica di sicurezza
SE386722B (sv) Hydraulisk vridslidventil
IT947839B (it) Blocco valvolare
IT955795B (it) Disposizione di valvola
BG20402A3 (bg) Изпълнителен механизъм за вентил