KR940015804U - 엘리베이터의 속도검출회로 - Google Patents
엘리베이터의 속도검출회로Info
- Publication number
- KR940015804U KR940015804U KR2019920024140U KR920024140U KR940015804U KR 940015804 U KR940015804 U KR 940015804U KR 2019920024140 U KR2019920024140 U KR 2019920024140U KR 920024140 U KR920024140 U KR 920024140U KR 940015804 U KR940015804 U KR 940015804U
- Authority
- KR
- South Korea
- Prior art keywords
- detection circuit
- speed detection
- elevator speed
- elevator
- circuit
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/002—Indicators
- B66B3/004—Mechanical devices that can be illuminated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92024140U KR950008375Y1 (ko) | 1992-12-02 | 1992-12-02 | 엘리베이터의 속도검출회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92024140U KR950008375Y1 (ko) | 1992-12-02 | 1992-12-02 | 엘리베이터의 속도검출회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940015804U true KR940015804U (ko) | 1994-07-22 |
KR950008375Y1 KR950008375Y1 (ko) | 1995-10-07 |
Family
ID=19345422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92024140U KR950008375Y1 (ko) | 1992-12-02 | 1992-12-02 | 엘리베이터의 속도검출회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950008375Y1 (ko) |
-
1992
- 1992-12-02 KR KR92024140U patent/KR950008375Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950008375Y1 (ko) | 1995-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20040924 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |