GB503587A - Improvements in or relating to variable ratio transmission mechanism - Google Patents

Improvements in or relating to variable ratio transmission mechanism

Info

Publication number
GB503587A
GB503587A GB2829738A GB2829738A GB503587A GB 503587 A GB503587 A GB 503587A GB 2829738 A GB2829738 A GB 2829738A GB 2829738 A GB2829738 A GB 2829738A GB 503587 A GB503587 A GB 503587A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure oil
relating
transmission mechanism
variable ratio
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
GB2829738A
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.)
Napier Turbochargers Ltd
Original Assignee
D Napier and Son Ltd
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 D Napier and Son Ltd filed Critical D Napier and Son Ltd
Priority to GB2829738A priority Critical patent/GB503587A/en
Publication of GB503587A publication Critical patent/GB503587A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure

Abstract

503,587. Valves. NAPIER & SON, Ltd., D., and HALFORD, F. B. Oct. 6, 1937, No. 28297/38. Divided out of 503,522. [Class 135] [Also in Group XXIV] A high-pressure oil supply pipe T<6> communicates directly with the interior of a rotary valve T<5> controlling a pair of discharge pipes T<1> and T<4>, and communicates through a pressure-reducing valve T<8> with an annular recess T<7> on the valve. The valve has two ports T<9> and T<10> leading from the interior and two external longitudinal grooves T<11> and T<12> leading from the groove T<7>, the arrangement being such that, while high-pressure oil is being supplied to either of the pipes T<1>, T<4>, low-pressure oil is being supplied to the other.
GB2829738A 1937-10-06 1937-10-06 Improvements in or relating to variable ratio transmission mechanism Expired GB503587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2829738A GB503587A (en) 1937-10-06 1937-10-06 Improvements in or relating to variable ratio transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2829738A GB503587A (en) 1937-10-06 1937-10-06 Improvements in or relating to variable ratio transmission mechanism

Publications (1)

Publication Number Publication Date
GB503587A true GB503587A (en) 1939-04-06

Family

ID=10273410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2829738A Expired GB503587A (en) 1937-10-06 1937-10-06 Improvements in or relating to variable ratio transmission mechanism

Country Status (1)

Country Link
GB (1) GB503587A (en)

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