FR896051A - Hollow valve, especially for internal combustion engines - Google Patents

Hollow valve, especially for internal combustion engines

Info

Publication number
FR896051A
FR896051A FR896051DA FR896051A FR 896051 A FR896051 A FR 896051A FR 896051D A FR896051D A FR 896051DA FR 896051 A FR896051 A FR 896051A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
hollow valve
hollow
valve
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)
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.)
Audi AG
Auto Union AG
Original Assignee
Audi AG
Auto Union AG
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 Audi AG, Auto Union AG filed Critical Audi AG
Application granted granted Critical
Publication of FR896051A publication Critical patent/FR896051A/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
    • 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
    • F01L3/14—Cooling of valves by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve
FR896051D 1942-01-16 1943-06-30 Hollow valve, especially for internal combustion engines Expired FR896051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896051X 1942-01-16

Publications (1)

Publication Number Publication Date
FR896051A true FR896051A (en) 1945-02-12

Family

ID=6847985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896051D Expired FR896051A (en) 1942-01-16 1943-06-30 Hollow valve, especially for internal combustion engines

Country Status (1)

Country Link
FR (1) FR896051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0898055A1 (en) * 1997-08-19 1999-02-24 TRW Deutschland GmbH Hollow valve for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0898055A1 (en) * 1997-08-19 1999-02-24 TRW Deutschland GmbH Hollow valve for internal combustion engine
US6006713A (en) * 1997-08-19 1999-12-28 Trw Deutschi And Gmbh Hollow valve for internal combustion engines

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