JPH0130255B2 - - Google Patents

Info

Publication number
JPH0130255B2
JPH0130255B2 JP55109699A JP10969980A JPH0130255B2 JP H0130255 B2 JPH0130255 B2 JP H0130255B2 JP 55109699 A JP55109699 A JP 55109699A JP 10969980 A JP10969980 A JP 10969980A JP H0130255 B2 JPH0130255 B2 JP H0130255B2
Authority
JP
Japan
Prior art keywords
filament
focal point
point
mirror
projection lamp
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.)
Expired
Application number
JP55109699A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5732567A (en
Inventor
Akinobu Sashita
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.)
EIKI IND
Original Assignee
EIKI IND
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 EIKI IND filed Critical EIKI IND
Priority to JP10969980A priority Critical patent/JPS5732567A/ja
Publication of JPS5732567A publication Critical patent/JPS5732567A/ja
Publication of JPH0130255B2 publication Critical patent/JPH0130255B2/ja
Granted legal-status Critical Current

Links

JP10969980A 1980-08-05 1980-08-05 Filament for projecting lamp Granted JPS5732567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10969980A JPS5732567A (en) 1980-08-05 1980-08-05 Filament for projecting lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10969980A JPS5732567A (en) 1980-08-05 1980-08-05 Filament for projecting lamp

Publications (2)

Publication Number Publication Date
JPS5732567A JPS5732567A (en) 1982-02-22
JPH0130255B2 true JPH0130255B2 (enrdf_load_stackoverflow) 1989-06-19

Family

ID=14516956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10969980A Granted JPS5732567A (en) 1980-08-05 1980-08-05 Filament for projecting lamp

Country Status (1)

Country Link
JP (1) JPS5732567A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113614A (ja) * 1983-11-22 1985-06-20 古河電気工業株式会社 放射線遮蔽壁用電気的貫通スリ−ブ

Also Published As

Publication number Publication date
JPS5732567A (en) 1982-02-22

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