[go: up one dir, main page]

JPS541623A - Cooling device of copying machines - Google Patents

Cooling device of copying machines

Info

Publication number
JPS541623A
JPS541623A JP6648077A JP6648077A JPS541623A JP S541623 A JPS541623 A JP S541623A JP 6648077 A JP6648077 A JP 6648077A JP 6648077 A JP6648077 A JP 6648077A JP S541623 A JPS541623 A JP S541623A
Authority
JP
Japan
Prior art keywords
light source
cooling device
copying machines
cooled
variations
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
JP6648077A
Other languages
Japanese (ja)
Inventor
Yasunosuke Tsuchiya
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP6648077A priority Critical patent/JPS541623A/en
Publication of JPS541623A publication Critical patent/JPS541623A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To cool light source always in optimum condition and have normal discharge maintained by adjusting cooling air flow rate according to the variations in the output of the light source in a copying machine wherein the light source is cooled by supplying cold air.
COPYRIGHT: (C)1979,JPO&Japio
JP6648077A 1977-06-06 1977-06-06 Cooling device of copying machines Pending JPS541623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6648077A JPS541623A (en) 1977-06-06 1977-06-06 Cooling device of copying machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6648077A JPS541623A (en) 1977-06-06 1977-06-06 Cooling device of copying machines

Publications (1)

Publication Number Publication Date
JPS541623A true JPS541623A (en) 1979-01-08

Family

ID=13316977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6648077A Pending JPS541623A (en) 1977-06-06 1977-06-06 Cooling device of copying machines

Country Status (1)

Country Link
JP (1) JPS541623A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632539A (en) * 1984-07-02 1986-12-30 Xerox Corporation Air-cooled apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632539A (en) * 1984-07-02 1986-12-30 Xerox Corporation Air-cooled apparatus

Similar Documents

Publication Publication Date Title
JPS5719144A (en) Conveying method for high-temperature ingot
JPS541623A (en) Cooling device of copying machines
JPS5287545A (en) Engine oil circulating apparatus
JPS5369962A (en) Cooling equipment employing mixed coolant
JPS5285759A (en) Pulverizer
JPS53126555A (en) Air conditioner
JPS5328941A (en) Apparatus for cooling and heating air
JPS53457A (en) Cooling device of ebullition type
JPS5434025A (en) Winding for electric machine
JPS5234412A (en) Oil cooling type screw compressor
JPS531346A (en) High frequency heater
JPS5311582A (en) Semiconductor trnsducer
JPS5374608A (en) Cooling device for steam turbine
JPS51128828A (en) A cooling apparatus utilizing underground water
JPS5310161A (en) Automatic purge system of absorption refrigeration machine
JPS5358145A (en) Unit type cooler
JPS5328942A (en) Apparatus for cooling and heating air
JPS53129973A (en) Semiconductor device
JPS5290797A (en) Cooling control device for container
JPS5378315A (en) Melt spinning device
JPS5374736A (en) Cooling and heating apparatus
JPS5316453A (en) Air conditioning system
JPS5350552A (en) Refrigerating system
JPS53146104A (en) Fully closed external fan type electric revolving machine
JPS54102A (en) Turbine starting system