JPS5724416A - Turbosupercharger of internal combustion engine - Google Patents

Turbosupercharger of internal combustion engine

Info

Publication number
JPS5724416A
JPS5724416A JP9740280A JP9740280A JPS5724416A JP S5724416 A JPS5724416 A JP S5724416A JP 9740280 A JP9740280 A JP 9740280A JP 9740280 A JP9740280 A JP 9740280A JP S5724416 A JPS5724416 A JP S5724416A
Authority
JP
Japan
Prior art keywords
turbosupercharger
torque
valve plate
specific value
coupling
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.)
Pending
Application number
JP9740280A
Other languages
Japanese (ja)
Inventor
Nobuji Eguchi
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.)
Hino Motors Ltd
Original Assignee
Hino Motors 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 Hino Motors Ltd filed Critical Hino Motors Ltd
Priority to JP9740280A priority Critical patent/JPS5724416A/en
Publication of JPS5724416A publication Critical patent/JPS5724416A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure the optimum supercharging performance of a turbosupercharger over the entire running region, by coupling the exhaust turbine and the compressor of the turbosupercharger with a fluid coupling having a means lowering transmission efficiency after transmission torque exceeds specific value.
CONSTITUTION: The exhaust turbine 1 and the compressor 2 of a turbosupercharger are coupled with a fluid coupling 3. In the fluid coupling 3, when the torque of an input shaft 10 integrated with a rotor 11 is within the specific value, a valve plate 18 keeps fluid outlet hole 17 in fully opened condition, and relative motion does not occur between a partition 14 and the valve plate 18. Thereby, above- mentioned torque is transmitted to an output shaft 12 integrated with a casing 13 as it is. On the other hand, when the torque of the input shaft 10 exceeds the specific value, the opening area of the fluid outlet hole 17 is reduced by the motion of the valve plate 18, and after the above-mentioned point of time, the transmission efficiency is made lower in proportion to the rise of the revolution.
COPYRIGHT: (C)1982,JPO&Japio
JP9740280A 1980-07-16 1980-07-16 Turbosupercharger of internal combustion engine Pending JPS5724416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9740280A JPS5724416A (en) 1980-07-16 1980-07-16 Turbosupercharger of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9740280A JPS5724416A (en) 1980-07-16 1980-07-16 Turbosupercharger of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5724416A true JPS5724416A (en) 1982-02-09

Family

ID=14191510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9740280A Pending JPS5724416A (en) 1980-07-16 1980-07-16 Turbosupercharger of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5724416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841224A (en) * 1981-09-07 1983-03-10 Mazda Motor Corp Supercharger controlling apparatus for supercharged engine
JPS59101541A (en) * 1982-12-02 1984-06-12 Aisin Seiki Co Ltd Supercharger drive control unit
JPS6182038U (en) * 1984-11-05 1986-05-30

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841224A (en) * 1981-09-07 1983-03-10 Mazda Motor Corp Supercharger controlling apparatus for supercharged engine
JPS59101541A (en) * 1982-12-02 1984-06-12 Aisin Seiki Co Ltd Supercharger drive control unit
JPH0231218B2 (en) * 1982-12-02 1990-07-12 Aisin Seiki
JPS6182038U (en) * 1984-11-05 1986-05-30
JPH0213720Y2 (en) * 1984-11-05 1990-04-16

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