KR880016833U - Switch for fire alarm - Google Patents
Switch for fire alarmInfo
- Publication number
- KR880016833U KR880016833U KR2019870001889U KR870001889U KR880016833U KR 880016833 U KR880016833 U KR 880016833U KR 2019870001889 U KR2019870001889 U KR 2019870001889U KR 870001889 U KR870001889 U KR 870001889U KR 880016833 U KR880016833 U KR 880016833U
- Authority
- KR
- South Korea
- Prior art keywords
- switch
- fire alarm
- alarm
- fire
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870001889U KR900000516Y1 (en) | 1987-02-19 | 1987-02-19 | Switch for alarm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870001889U KR900000516Y1 (en) | 1987-02-19 | 1987-02-19 | Switch for alarm |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880016833U true KR880016833U (en) | 1988-10-08 |
KR900000516Y1 KR900000516Y1 (en) | 1990-01-30 |
Family
ID=19259823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870001889U KR900000516Y1 (en) | 1987-02-19 | 1987-02-19 | Switch for alarm |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900000516Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102200969B1 (en) * | 2019-05-06 | 2021-01-11 | 박혜언 | book mark |
-
1987
- 1987-02-19 KR KR2019870001889U patent/KR900000516Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900000516Y1 (en) | 1990-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19970130 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |