KR100480309B1 - 에어밸런싱 호이스트의 브레이크 장치 - Google Patents
에어밸런싱 호이스트의 브레이크 장치 Download PDFInfo
- Publication number
- KR100480309B1 KR100480309B1 KR10-2002-0080948A KR20020080948A KR100480309B1 KR 100480309 B1 KR100480309 B1 KR 100480309B1 KR 20020080948 A KR20020080948 A KR 20020080948A KR 100480309 B1 KR100480309 B1 KR 100480309B1
- Authority
- KR
- South Korea
- Prior art keywords
- fixed
- reel drum
- housing
- end cap
- rotator
- 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.)
- Expired - Lifetime
Links
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/32—Detent devices
- B66D5/34—Detent devices having latches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/04—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes actuated by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/02—Hoists or accessories for hoists
- B66D2700/023—Hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (2)
- 압축공기가 유입,배출되는 챔버가 형성된 하우징, 하우징 일단에 장착되며 챔버에 압축공기를 유입,배출시키는 매니폴드가 외측면에 형성된 엔드캡, 챔버에 공급되는 압축공기에 의해 하우징을 따라 왕복운동되는 피스톤, 피스톤을 관통하여 하우징 내부에 회전되지않도록 고정된 볼스크류, 일측이 피스톤에 회전가능하게 고정되고 타측이 볼스크류에 회전가능하게 결합된 볼너트에 고정되어 볼스크류를 따라 이동시 회전되는 릴드럼을 구비하는 에어밸런싱 호이스트에 있어서:상기 하우징 타단에 장착된 엔드캡의 내주연에 고정되는 래칫휠;상기 릴드럼에 형성된 슬라이딩홈에 결합되어 릴드럼과 일체형으로 회전되는 회전축;상기 엔드캡에 회전가능하게 장착되며 상기 회전축 단부에 고정되는 로테이터; 및일단이 상기 로테이터에 반경방향으로 회동가능하게 힌지고정되고 타단은 상기 로테이터에 탄설되며, 상기 릴드럼의 급회전시 원심력에 의해 회동하여 상기 래칫휠에 이맞물림되어 릴드럼을 급제동시키는 제동용 폴을 구비하는 것을 특징으로 하는 에어밸런싱 호이스트의 브레이크 장치.
- 제1항에 있어서, 상기 릴드럼의 사이즈에 따라 상기 래칫휠에 대한 상기 제동용 폴의 제동력을 가변조정할 수 있도록 탄성부재가 선택적으로 고정되는 고정공이 상기 로테이터에 적어도 2개이상 형성된 것을 특징으로 하는 에어밸런싱 호이스트의 브레이크 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0080948A KR100480309B1 (ko) | 2002-12-17 | 2002-12-17 | 에어밸런싱 호이스트의 브레이크 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0080948A KR100480309B1 (ko) | 2002-12-17 | 2002-12-17 | 에어밸런싱 호이스트의 브레이크 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040053709A KR20040053709A (ko) | 2004-06-24 |
| KR100480309B1 true KR100480309B1 (ko) | 2005-04-07 |
Family
ID=37346919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0080948A Expired - Lifetime KR100480309B1 (ko) | 2002-12-17 | 2002-12-17 | 에어밸런싱 호이스트의 브레이크 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100480309B1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100859757B1 (ko) * | 2007-02-14 | 2008-09-24 | (주)진영이엔지 | 호이스트의 운반물 추락 방지 장치 |
| KR102011798B1 (ko) * | 2019-02-14 | 2019-08-23 | (주)반도텍 | 브레이크부를 구비한 에어발란스 |
| CN117228565B (zh) * | 2023-11-10 | 2024-04-02 | 远方电梯(靖江)有限公司 | 一种钢索收卷用自锁绞盘 |
-
2002
- 2002-12-17 KR KR10-2002-0080948A patent/KR100480309B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040053709A (ko) | 2004-06-24 |
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| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20021217 |
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| PE0701 | Decision of registration |
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