JPS57103202A - Light transmitting prism cover with rectangular light distribution pattern - Google Patents

Light transmitting prism cover with rectangular light distribution pattern

Info

Publication number
JPS57103202A
JPS57103202A JP17870180A JP17870180A JPS57103202A JP S57103202 A JPS57103202 A JP S57103202A JP 17870180 A JP17870180 A JP 17870180A JP 17870180 A JP17870180 A JP 17870180A JP S57103202 A JPS57103202 A JP S57103202A
Authority
JP
Japan
Prior art keywords
distribution pattern
prism cover
transmitting prism
light distribution
light transmitting
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
JP17870180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6366005B2 (enExample
Inventor
Takeshi Gouda
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.)
YAMADA DAYBRIGHT KK
Original Assignee
YAMADA DAYBRIGHT KK
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 YAMADA DAYBRIGHT KK filed Critical YAMADA DAYBRIGHT KK
Priority to JP17870180A priority Critical patent/JPS57103202A/ja
Publication of JPS57103202A publication Critical patent/JPS57103202A/ja
Publication of JPS6366005B2 publication Critical patent/JPS6366005B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP17870180A 1980-12-19 1980-12-19 Light transmitting prism cover with rectangular light distribution pattern Granted JPS57103202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17870180A JPS57103202A (en) 1980-12-19 1980-12-19 Light transmitting prism cover with rectangular light distribution pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17870180A JPS57103202A (en) 1980-12-19 1980-12-19 Light transmitting prism cover with rectangular light distribution pattern

Publications (2)

Publication Number Publication Date
JPS57103202A true JPS57103202A (en) 1982-06-26
JPS6366005B2 JPS6366005B2 (enExample) 1988-12-19

Family

ID=16053037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17870180A Granted JPS57103202A (en) 1980-12-19 1980-12-19 Light transmitting prism cover with rectangular light distribution pattern

Country Status (1)

Country Link
JP (1) JPS57103202A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009140779A (ja) * 2007-12-06 2009-06-25 Stanley Electric Co Ltd 車両用信号灯

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226540U (enExample) * 1975-08-14 1977-02-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226540U (enExample) * 1975-08-14 1977-02-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009140779A (ja) * 2007-12-06 2009-06-25 Stanley Electric Co Ltd 車両用信号灯

Also Published As

Publication number Publication date
JPS6366005B2 (enExample) 1988-12-19

Similar Documents

Publication Publication Date Title
DE3175092D1 (en) Optical switch
JPS5750611A (en) Optical range measurement
JPS57109910A (en) Optical device
JPS5714226A (en) Light communication device
ZA813177B (en) Coupler cover
JPS5753723A (en) Optical device
GB8323505D0 (en) Optical element
JPS55157703A (en) Light branching element
JPS56128912A (en) Sight scope
GB2070271B (en) Optical switch
GB2071345B (en) Light metering system
JPS56143404A (en) Optical module
DE3171408D1 (en) Optical system
JPS5720872A (en) Optical reader
JPS56121012A (en) Optical system
DE3175504D1 (en) Flat digital electro-optic light deflector
JPS5767911A (en) Optical device
JPS5796332A (en) Light copolymerizing element
GB2068091B (en) Optical aiming device
JPS5710123A (en) Optical system
JPS5717920A (en) Optical system
IL63506A (en) Rectangular waveguide
GB2064760B (en) Light meter
JPS57103202A (en) Light transmitting prism cover with rectangular light distribution pattern
DE3068887D1 (en) Light