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IT1029487B - Automatic transmission hydraulic pressure regulator - has centrifugal governor controlling valve against spring - Google Patents

Automatic transmission hydraulic pressure regulator - has centrifugal governor controlling valve against spring

Info

Publication number
IT1029487B
IT1029487B IT4802975A IT4802975A IT1029487B IT 1029487 B IT1029487 B IT 1029487B IT 4802975 A IT4802975 A IT 4802975A IT 4802975 A IT4802975 A IT 4802975A IT 1029487 B IT1029487 B IT 1029487B
Authority
IT
Italy
Prior art keywords
centrifugal governor
hub
hydraulic pressure
automatic transmission
pressure regulator
Prior art date
Application number
IT4802975A
Other languages
Italian (it)
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Priority to IT4802975A priority Critical patent/IT1029487B/en
Application granted granted Critical
Publication of IT1029487B publication Critical patent/IT1029487B/en

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  • Control Of Transmission Device (AREA)

Abstract

A stationary structure forms a bearing for a shaft whose speed is to be translated into a variable fluid pressure, the shaft being surrounded by a hub on that structure extending into an enlarged central bore of a mounting secured to the shaft. A centrifugal governor radially displaceable in the mounting against an inwardly directed biasing force, provided for example by a coil spring, controls a valve whose inlet port communicates with a fluid source through a first passage formed by the hub and whose outlet port communicates with a receiver for the fluid, such as a pressure-responsive valve, through a second passage formed by the hub.
IT4802975A 1975-02-05 1975-02-05 Automatic transmission hydraulic pressure regulator - has centrifugal governor controlling valve against spring IT1029487B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT4802975A IT1029487B (en) 1975-02-05 1975-02-05 Automatic transmission hydraulic pressure regulator - has centrifugal governor controlling valve against spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4802975A IT1029487B (en) 1975-02-05 1975-02-05 Automatic transmission hydraulic pressure regulator - has centrifugal governor controlling valve against spring

Publications (1)

Publication Number Publication Date
IT1029487B true IT1029487B (en) 1979-03-10

Family

ID=11264051

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4802975A IT1029487B (en) 1975-02-05 1975-02-05 Automatic transmission hydraulic pressure regulator - has centrifugal governor controlling valve against spring

Country Status (1)

Country Link
IT (1) IT1029487B (en)

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