KR860007812U - 엘리베이터용 안전장치의 풀리텐션장치 - Google Patents
엘리베이터용 안전장치의 풀리텐션장치Info
- Publication number
- KR860007812U KR860007812U KR2019840013207U KR840013207U KR860007812U KR 860007812 U KR860007812 U KR 860007812U KR 2019840013207 U KR2019840013207 U KR 2019840013207U KR 840013207 U KR840013207 U KR 840013207U KR 860007812 U KR860007812 U KR 860007812U
- Authority
- KR
- South Korea
- Prior art keywords
- pull
- elevator safety
- tension
- safety device
- tension device
- 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
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
- B66B5/185—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by acting on main ropes or main cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840013207U KR870000471Y1 (ko) | 1984-12-14 | 1984-12-14 | 엘리베이터용 안전장치의 풀리텐션장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840013207U KR870000471Y1 (ko) | 1984-12-14 | 1984-12-14 | 엘리베이터용 안전장치의 풀리텐션장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860007812U true KR860007812U (ko) | 1986-07-16 |
KR870000471Y1 KR870000471Y1 (ko) | 1987-02-16 |
Family
ID=70163080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840013207U KR870000471Y1 (ko) | 1984-12-14 | 1984-12-14 | 엘리베이터용 안전장치의 풀리텐션장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870000471Y1 (ko) |
-
1984
- 1984-12-14 KR KR2019840013207U patent/KR870000471Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870000471Y1 (ko) | 1987-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19931224 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |