JPS5354499A - Projecting apparatus - Google Patents

Projecting apparatus

Info

Publication number
JPS5354499A
JPS5354499A JP12964176A JP12964176A JPS5354499A JP S5354499 A JPS5354499 A JP S5354499A JP 12964176 A JP12964176 A JP 12964176A JP 12964176 A JP12964176 A JP 12964176A JP S5354499 A JPS5354499 A JP S5354499A
Authority
JP
Japan
Prior art keywords
projecting apparatus
flickering
synchronization
spot
screen
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
JP12964176A
Other languages
Japanese (ja)
Inventor
Tsutomu Kondo
Satoru Suzaki
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP12964176A priority Critical patent/JPS5354499A/en
Publication of JPS5354499A publication Critical patent/JPS5354499A/en
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To produce a projecting apparatus of simple construction by flickering and driving a display lamp in synchronization with the rotating angle of a reflecting mirror and applying its spot to the specified position in the map projected on a screen.
COPYRIGHT: (C)1978,JPO&Japio
JP12964176A 1976-10-27 1976-10-27 Projecting apparatus Pending JPS5354499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12964176A JPS5354499A (en) 1976-10-27 1976-10-27 Projecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12964176A JPS5354499A (en) 1976-10-27 1976-10-27 Projecting apparatus

Publications (1)

Publication Number Publication Date
JPS5354499A true JPS5354499A (en) 1978-05-17

Family

ID=15014521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12964176A Pending JPS5354499A (en) 1976-10-27 1976-10-27 Projecting apparatus

Country Status (1)

Country Link
JP (1) JPS5354499A (en)

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