JPH02139432U - - Google Patents
Info
- Publication number
- JPH02139432U JPH02139432U JP4842289U JP4842289U JPH02139432U JP H02139432 U JPH02139432 U JP H02139432U JP 4842289 U JP4842289 U JP 4842289U JP 4842289 U JP4842289 U JP 4842289U JP H02139432 U JPH02139432 U JP H02139432U
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- discharge
- battery
- cells
- circuit
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Protection Of Static Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989048422U JPH0756583Y2 (ja) | 1989-04-25 | 1989-04-25 | 非常灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989048422U JPH0756583Y2 (ja) | 1989-04-25 | 1989-04-25 | 非常灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02139432U true JPH02139432U (US06650917-20031118-M00005.png) | 1990-11-21 |
JPH0756583Y2 JPH0756583Y2 (ja) | 1995-12-25 |
Family
ID=31565213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989048422U Expired - Lifetime JPH0756583Y2 (ja) | 1989-04-25 | 1989-04-25 | 非常灯 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0756583Y2 (US06650917-20031118-M00005.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9020158B2 (en) | 2008-11-20 | 2015-04-28 | Harman International Industries, Incorporated | Quiet zone control system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6125043U (ja) * | 1984-07-18 | 1986-02-14 | 日本電気ホームエレクトロニクス株式会社 | 二次電池の過放電防止装置 |
JPS628088A (ja) * | 1985-07-04 | 1987-01-16 | Fuji Electric Co Ltd | 放射線線量計における組電池チエツク方式 |
JPS6244641U (US06650917-20031118-M00005.png) * | 1985-09-06 | 1987-03-18 |
-
1989
- 1989-04-25 JP JP1989048422U patent/JPH0756583Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6125043U (ja) * | 1984-07-18 | 1986-02-14 | 日本電気ホームエレクトロニクス株式会社 | 二次電池の過放電防止装置 |
JPS628088A (ja) * | 1985-07-04 | 1987-01-16 | Fuji Electric Co Ltd | 放射線線量計における組電池チエツク方式 |
JPS6244641U (US06650917-20031118-M00005.png) * | 1985-09-06 | 1987-03-18 |
Also Published As
Publication number | Publication date |
---|---|
JPH0756583Y2 (ja) | 1995-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW351863B (en) | Automatic detector for battery source | |
JPH02139432U (US06650917-20031118-M00005.png) | ||
FI914494A0 (fi) | Foerbaettrad struktur foer elektrod- platta. | |
CN207796625U (zh) | 一种拉环式镁空气燃料电池应急灯 | |
CN2898564Y (zh) | 太阳能供电手提照明灯 | |
KR200284450Y1 (ko) | 랜턴 | |
CN209250576U (zh) | 便携式太阳能智慧光源模块化组装结构 | |
CN218645503U (zh) | 一种具有环状指示功能的灯具 | |
CN209245757U (zh) | 便携式太阳能智慧光源 | |
CN209982130U (zh) | 一种带快充的汽车应急启动电源装置 | |
JP2003281691A (ja) | 交通信号システム | |
CN211345125U (zh) | 一种抽屉式可更换电池的充电灯 | |
CN201228858Y (zh) | 便携式应急光源 | |
CN201994694U (zh) | 一种太阳能电源 | |
JP3006233U (ja) | 照明光発電 | |
CN2323241Y (zh) | 充电手电筒 | |
JPS598232Y2 (ja) | 太陽電池腕時計 | |
CN201651815U (zh) | 一种太阳能手电筒充电器 | |
CN2150656Y (zh) | 一种充电电池 | |
CN2273807Y (zh) | 全自动转换照明应急两用荧光灯 | |
JPS5820492U (ja) | 屋外照明灯 | |
CN202713763U (zh) | 太阳能氙气路灯 | |
JPS6034731U (ja) | 充電回路 | |
JPS6372898U (US06650917-20031118-M00005.png) | ||
CN88211421U (zh) | 正常照明和停电照明的二用书写台灯 |