JPS5718471A - Thermally driven engine - Google Patents

Thermally driven engine

Info

Publication number
JPS5718471A
JPS5718471A JP9188780A JP9188780A JPS5718471A JP S5718471 A JPS5718471 A JP S5718471A JP 9188780 A JP9188780 A JP 9188780A JP 9188780 A JP9188780 A JP 9188780A JP S5718471 A JPS5718471 A JP S5718471A
Authority
JP
Japan
Prior art keywords
pulleys
belt
memory
hot water
shape
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.)
Granted
Application number
JP9188780A
Other languages
Japanese (ja)
Other versions
JPS6236158B2 (en
Inventor
Toru Okuda
Samiro Sugimoto
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP9188780A priority Critical patent/JPS5718471A/en
Publication of JPS5718471A publication Critical patent/JPS5718471A/en
Publication of JPS6236158B2 publication Critical patent/JPS6236158B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)
  • Pulleys (AREA)

Abstract

PURPOSE: To make the high torque output available, by providing a water reserved type cooling and heating system for a shape-memory belt so that the partition between both water tanks can be sealed perfectly in order to eliminate the matual interference of temperature between the both tanks.
CONSTITUTION: A hot water tank 10 and cold water 12 are provided on the same plane and pulleys 14W17 are installed on each tank, supported by bearings. The loop formed shape-memory belt 18, made of configuration-memory alloy, is soaked and heated in the hot water 11 of the hot water tank 10 between the pulley 14, 15, and cooled in the cold water of the cold water tank 12 between pulleys 16, 17. The shape-memory belt 18 is spanned as two level crossing between the pulleys 15, 16, (15, 18) and the pulleys 14, 17 (16, 17) and in parallel between pulleys 16, 17 and pulleys 14, 15. The normal belt is spanned between pulleys 20, 21 provided coaxially with the pulleys 14, 15.
COPYRIGHT: (C)1982,JPO&Japio
JP9188780A 1980-07-04 1980-07-04 Thermally driven engine Granted JPS5718471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9188780A JPS5718471A (en) 1980-07-04 1980-07-04 Thermally driven engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9188780A JPS5718471A (en) 1980-07-04 1980-07-04 Thermally driven engine

Publications (2)

Publication Number Publication Date
JPS5718471A true JPS5718471A (en) 1982-01-30
JPS6236158B2 JPS6236158B2 (en) 1987-08-05

Family

ID=14039063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9188780A Granted JPS5718471A (en) 1980-07-04 1980-07-04 Thermally driven engine

Country Status (1)

Country Link
JP (1) JPS5718471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789734A1 (en) * 1999-01-25 2000-08-18 Paul Ducretet Irreversible thermal machine used as motor comprises two pulleys of different diameter holding spiral spring cable heated up from top of pulleys and cooled down from bottom of pulleys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789734A1 (en) * 1999-01-25 2000-08-18 Paul Ducretet Irreversible thermal machine used as motor comprises two pulleys of different diameter holding spiral spring cable heated up from top of pulleys and cooled down from bottom of pulleys

Also Published As

Publication number Publication date
JPS6236158B2 (en) 1987-08-05

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