JPS5881810U - 防爆形照明器具 - Google Patents

防爆形照明器具

Info

Publication number
JPS5881810U
JPS5881810U JP17735181U JP17735181U JPS5881810U JP S5881810 U JPS5881810 U JP S5881810U JP 17735181 U JP17735181 U JP 17735181U JP 17735181 U JP17735181 U JP 17735181U JP S5881810 U JPS5881810 U JP S5881810U
Authority
JP
Japan
Prior art keywords
lamp
explosion
lighting equipment
protection cover
proof lighting
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
JP17735181U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6118571Y2 (enrdf_load_stackoverflow
Inventor
大石　喜代三
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.)
Seiwa Electric Mfg Co Ltd
Original Assignee
Seiwa Electric Mfg 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 Seiwa Electric Mfg Co Ltd filed Critical Seiwa Electric Mfg Co Ltd
Priority to JP17735181U priority Critical patent/JPS5881810U/ja
Publication of JPS5881810U publication Critical patent/JPS5881810U/ja
Application granted granted Critical
Publication of JPS6118571Y2 publication Critical patent/JPS6118571Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP17735181U 1981-11-27 1981-11-27 防爆形照明器具 Granted JPS5881810U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17735181U JPS5881810U (ja) 1981-11-27 1981-11-27 防爆形照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17735181U JPS5881810U (ja) 1981-11-27 1981-11-27 防爆形照明器具

Publications (2)

Publication Number Publication Date
JPS5881810U true JPS5881810U (ja) 1983-06-02
JPS6118571Y2 JPS6118571Y2 (enrdf_load_stackoverflow) 1986-06-05

Family

ID=29971156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17735181U Granted JPS5881810U (ja) 1981-11-27 1981-11-27 防爆形照明器具

Country Status (1)

Country Link
JP (1) JPS5881810U (enrdf_load_stackoverflow)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS42781Y1 (enrdf_load_stackoverflow) * 1964-08-19 1967-01-18
JPS44843Y1 (enrdf_load_stackoverflow) * 1966-02-15 1969-01-14
JPS486557U (enrdf_load_stackoverflow) * 1971-06-07 1973-01-25
JPS5111258U (enrdf_load_stackoverflow) * 1974-07-12 1976-01-27
JPS5144288U (enrdf_load_stackoverflow) * 1974-09-30 1976-04-01
JPS534064U (enrdf_load_stackoverflow) * 1976-06-29 1978-01-14
JPS547033U (enrdf_load_stackoverflow) * 1977-06-17 1979-01-18
JPS562324U (enrdf_load_stackoverflow) * 1979-06-20 1981-01-10
JPS5798615U (enrdf_load_stackoverflow) * 1980-12-09 1982-06-17

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS42781Y1 (enrdf_load_stackoverflow) * 1964-08-19 1967-01-18
JPS44843Y1 (enrdf_load_stackoverflow) * 1966-02-15 1969-01-14
JPS486557U (enrdf_load_stackoverflow) * 1971-06-07 1973-01-25
JPS5111258U (enrdf_load_stackoverflow) * 1974-07-12 1976-01-27
JPS5144288U (enrdf_load_stackoverflow) * 1974-09-30 1976-04-01
JPS534064U (enrdf_load_stackoverflow) * 1976-06-29 1978-01-14
JPS547033U (enrdf_load_stackoverflow) * 1977-06-17 1979-01-18
JPS562324U (enrdf_load_stackoverflow) * 1979-06-20 1981-01-10
JPS5798615U (enrdf_load_stackoverflow) * 1980-12-09 1982-06-17

Also Published As

Publication number Publication date
JPS6118571Y2 (enrdf_load_stackoverflow) 1986-06-05

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