FR819463A - Device for exerting the elastic return action on engine valves - Google Patents

Device for exerting the elastic return action on engine valves

Info

Publication number
FR819463A
FR819463A FR819463DA FR819463A FR 819463 A FR819463 A FR 819463A FR 819463D A FR819463D A FR 819463DA FR 819463 A FR819463 A FR 819463A
Authority
FR
France
Prior art keywords
exerting
elastic return
engine valves
return action
action
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Alessandro Tebaldi
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 filed Critical
Application granted granted Critical
Publication of FR819463A publication Critical patent/FR819463A/en
Expired 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
    • F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
FR819463D 1936-03-20 1937-03-20 Device for exerting the elastic return action on engine valves Expired FR819463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT819463X 1936-03-20

Publications (1)

Publication Number Publication Date
FR819463A true FR819463A (en) 1937-10-19

Family

ID=11317344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819463D Expired FR819463A (en) 1936-03-20 1937-03-20 Device for exerting the elastic return action on engine valves

Country Status (3)

Country Link
DE (1) DE667509C (en)
FR (1) FR819463A (en)
GB (1) GB473468A (en)

Also Published As

Publication number Publication date
GB473468A (en) 1937-10-13
DE667509C (en) 1938-11-12

Similar Documents

Publication Publication Date Title
FR789467A (en) Flow section adjustment device
FR732901A (en) Pipe assembly device
FR816256A (en) Device for carrying skis on the back
FR819463A (en) Device for exerting the elastic return action on engine valves
FR804075A (en) Sliding shaft lubrication device
FR825930A (en) Crankshaft device
FR808955A (en) Elastic suspension device, especially for aircraft engines
FR790020A (en) Advanced pipe assembly device
FR787109A (en) Adjusting device for regulators for shock absorber pumps
FR785210A (en) Pipe assembly device
FR856385A (en) Wear compensation device
FR869652A (en) Lubrication device for aircraft engines
FR813293A (en) Automatic progressive clutch device
FR791658A (en) Device serving as a fulcrum for the cyclist
FR719481A (en) Engine adaptation device on binders
FR770645A (en) Device for mounting a linkage mechanism on combine-harvesters and similar machines
FR48566E (en) Clutch device
FR785595A (en) Hunting device for toilets
FR764567A (en) Spring lubrication device
FR738006A (en) Suspension device for automobile engine
FR734080A (en) Device intended to attenuate the vibrations of an engine
FR734771A (en) Anti-blinding headlight or device adapting to them
FR850452A (en) Motorcycle with adjusting and adjusting device for clutch clearance
FR811261A (en) Device for fitting the brushes
FR796712A (en) Pipe assembly device