KR100703461B1 - 엘리베이터용 권상기 - Google Patents
엘리베이터용 권상기 Download PDFInfo
- Publication number
- KR100703461B1 KR100703461B1 KR1020067004498A KR20067004498A KR100703461B1 KR 100703461 B1 KR100703461 B1 KR 100703461B1 KR 1020067004498 A KR1020067004498 A KR 1020067004498A KR 20067004498 A KR20067004498 A KR 20067004498A KR 100703461 B1 KR100703461 B1 KR 100703461B1
- Authority
- KR
- South Korea
- Prior art keywords
- brake
- side housing
- sheave
- arms
- pair
- 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 - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
-
- 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
- B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
- B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Description
Claims (4)
- 내부에 모터가 설치된 모터측 하우징(housing)과,이 모터측 하우징에 대향하여 고정된 브레이크측 하우징과,이 브레이크측 하우징 및 상기 모터측 하우징을 관통하여 고정된 고정축과,상기 브레이크측 하우징 내에서 상기 고정축에 회전이 자유롭게 설치된 쉬브(sheave)와,상기 모터측 하우징에 설치되고 상기 쉬브와 함께 회전하는 브레이크 드럼과,상기 브레이크측 하우징에 일단부가 회전이 자유롭게 설치된 한 쌍의 브레이크 암과,각각의 브레이크 암에 설치되고 상기 브레이크 드럼의 제동면에 슬라이딩 접촉하는 브레이크 슈(shoe)와,상기 브레이크측 하우징에서 한 쌍의 상기 브레이크 암 사이에 설치되고 한 쌍의 브레이크 암을 서로 이간(離間)하는 방향으로 가압한 제동 스프링과,상기 브레이크측 하우징에서 한 쌍의 상기 브레이크 암의 타단부 사이에 설치되고, 상기 제동 스프링의 탄성력에 역행하여 타단부를 흡인(吸引)하여 브레이크 암을 회동시키는 전자 마그넷과을 구비한 엘리베이터용 권상기.
- 제 1항에 있어서,상기 브레이크 슈의 제동면과 반대측면에 형성된 반구(半球) 모양의 오목부에 대하여 슬라이딩 가능한 구면(球面) 모양의 와셔와,상기 브레이크 암 및 상기 와셔를 관통함과 동시에 선단부에서 상기 브레이크 슈를 고정한 볼트와,이 볼트의 기단부의 머리부와 상기 브레이크 암과의 사이에 설치되어 상기 브레이크 슈를 브레이크 암측으로 가압하는 스프링과을 구비한 엘리베이터용의 권상기.
- 제 1항 또는 제 2항에 있어서,상기 브레이크측 하우징에는, 상기 쉬브의 홈을 덮는 로프가 홈으로부터 이탈하는 것을 방지하는 로프 래치가 설치되어 있는 엘리베이터용의 권상기.
- 제 1항 또는 2항에 있어서,승강로의 벽면에, 승강로 내를 승강하는 엘리베이터 칸측에 상기 쉬브가 면하도록 고정되어 있는 엘리베이터용의 권상기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020067004498A KR100703461B1 (ko) | 2006-03-03 | 2004-07-29 | 엘리베이터용 권상기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020067004498A KR100703461B1 (ko) | 2006-03-03 | 2004-07-29 | 엘리베이터용 권상기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060061368A KR20060061368A (ko) | 2006-06-07 |
KR100703461B1 true KR100703461B1 (ko) | 2007-04-03 |
Family
ID=37157818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067004498A Expired - Fee Related KR100703461B1 (ko) | 2006-03-03 | 2004-07-29 | 엘리베이터용 권상기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100703461B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0840676A (ja) * | 1994-06-23 | 1996-02-13 | Kone Oy | エレベータ機械装置 |
EP0970912A2 (en) * | 1998-07-07 | 2000-01-12 | Hitachi, Ltd. | Elevator apparatus |
JP2002362861A (ja) * | 2001-06-04 | 2002-12-18 | Mitsubishi Electric Corp | エレベーター巻上機の制動装置 |
-
2004
- 2004-07-29 KR KR1020067004498A patent/KR100703461B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0840676A (ja) * | 1994-06-23 | 1996-02-13 | Kone Oy | エレベータ機械装置 |
EP0970912A2 (en) * | 1998-07-07 | 2000-01-12 | Hitachi, Ltd. | Elevator apparatus |
JP2002362861A (ja) * | 2001-06-04 | 2002-12-18 | Mitsubishi Electric Corp | エレベーター巻上機の制動装置 |
Non-Patent Citations (3)
Title |
---|
00970912 |
08040676 |
14362861 |
Also Published As
Publication number | Publication date |
---|---|
KR20060061368A (ko) | 2006-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100396809B1 (ko) | 엘리베이터용 권양기 | |
CN101284620A (zh) | 电梯用卷扬机 | |
KR101954585B1 (ko) | 엘리베이터용 권상기 및 엘리베이터 | |
CN109132811B (zh) | 电磁制动释放装置及电梯 | |
CN106185563A (zh) | 电梯装置和电梯装置用曳引机 | |
CN108285103B (zh) | 卷扬机以及电梯 | |
JP4952296B2 (ja) | エレベータ巻上機用ブレーキの解放装置及びそのブレーキの解放方法 | |
CN110506022B (zh) | 电梯的曳引机制动器以及电梯曳引机 | |
KR100703461B1 (ko) | 엘리베이터용 권상기 | |
KR100691663B1 (ko) | 엘리베이터의 구동장치 | |
JP4292206B2 (ja) | エレベーター用巻上機 | |
US11453572B2 (en) | Space saving arrangement of a machine-room-less elevator device | |
CN102897635B (zh) | 薄型卷扬机以及电梯设备 | |
CN108285083B (zh) | 卷扬机以及电梯 | |
JP2013040033A (ja) | エレベータ用巻上機 | |
CN107618964B (zh) | 电梯用卷扬机以及电梯装置 | |
JP4312553B2 (ja) | トラクション式エレベーター用巻上機 | |
JP7362542B2 (ja) | 電動巻上装置 | |
JP4522181B2 (ja) | エレベーター用巻上機 | |
JP4475017B2 (ja) | エレベータの巻き上げ機 | |
EP1783089A1 (en) | Hoist of elevator | |
JPS638691Y2 (ko) | ||
JP2013112502A (ja) | エレベーター用薄型巻上機 | |
KR100795262B1 (ko) | 브레이크 장치 및 엘리베이터용 권상기 | |
HK1123270B (en) | Winding machine for elevator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0105 | International application |
Patent event date: 20060303 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20070213 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070328 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20070327 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20100310 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20110223 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20120302 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130304 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20130304 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140228 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20140228 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150302 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20150302 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160309 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20160309 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170302 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20170302 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180302 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20180302 Start annual number: 12 End annual number: 12 |
|
FPAY | Annual fee payment |
Payment date: 20190306 Year of fee payment: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20190306 Start annual number: 13 End annual number: 13 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20210108 |