JPS51115842A - Mirror capable of optionally varying curvature - Google Patents

Mirror capable of optionally varying curvature

Info

Publication number
JPS51115842A
JPS51115842A JP50040580A JP4058075A JPS51115842A JP S51115842 A JPS51115842 A JP S51115842A JP 50040580 A JP50040580 A JP 50040580A JP 4058075 A JP4058075 A JP 4058075A JP S51115842 A JPS51115842 A JP S51115842A
Authority
JP
Japan
Prior art keywords
mirror capable
varying curvature
optionally varying
mirror
curvature
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
JP50040580A
Other languages
Japanese (ja)
Inventor
Riyouichi Yoshida
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.)
F I T KK
FIT Co Ltd Japan
Original Assignee
F I T KK
FIT Co Ltd Japan
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 F I T KK, FIT Co Ltd Japan filed Critical F I T KK
Priority to JP50040580A priority Critical patent/JPS51115842A/en
Publication of JPS51115842A publication Critical patent/JPS51115842A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

PURPOSE: A mirror is made of a springy material, and the central and peripheral portions of the mirror are relatively deviated by using electricty or the like, thus varying its curvature.
COPYRIGHT: (C)1976,JPO&Japio
JP50040580A 1975-04-03 1975-04-03 Mirror capable of optionally varying curvature Pending JPS51115842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50040580A JPS51115842A (en) 1975-04-03 1975-04-03 Mirror capable of optionally varying curvature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50040580A JPS51115842A (en) 1975-04-03 1975-04-03 Mirror capable of optionally varying curvature

Publications (1)

Publication Number Publication Date
JPS51115842A true JPS51115842A (en) 1976-10-12

Family

ID=12584417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50040580A Pending JPS51115842A (en) 1975-04-03 1975-04-03 Mirror capable of optionally varying curvature

Country Status (1)

Country Link
JP (1) JPS51115842A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106103U (en) * 1982-12-29 1984-07-17 三菱自動車工業株式会社 Variable curvature rear view mirror for vehicles
JPH05307110A (en) * 1992-04-28 1993-11-19 Nkk Corp Mirror device
US6504130B1 (en) 1999-10-22 2003-01-07 Sumitomo Electric Industries, Ltd. Laser cutting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106103U (en) * 1982-12-29 1984-07-17 三菱自動車工業株式会社 Variable curvature rear view mirror for vehicles
JPH05307110A (en) * 1992-04-28 1993-11-19 Nkk Corp Mirror device
US6504130B1 (en) 1999-10-22 2003-01-07 Sumitomo Electric Industries, Ltd. Laser cutting method

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