KR102623974B1 - 엘리베이터 시스템 벨트 - Google Patents
엘리베이터 시스템 벨트 Download PDFInfo
- Publication number
- KR102623974B1 KR102623974B1 KR1020180137078A KR20180137078A KR102623974B1 KR 102623974 B1 KR102623974 B1 KR 102623974B1 KR 1020180137078 A KR1020180137078 A KR 1020180137078A KR 20180137078 A KR20180137078 A KR 20180137078A KR 102623974 B1 KR102623974 B1 KR 102623974B1
- Authority
- KR
- South Korea
- Prior art keywords
- belt
- tension members
- tension
- elevator system
- elevator
- 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.)
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- 239000000463 material Substances 0.000 claims abstract description 39
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 24
- 239000004744 fabric Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 229920001187 thermosetting polymer Polymers 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 7
- 239000004753 textile Substances 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims description 5
- 229920000914 Metallic fiber Polymers 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/062—Belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/48—Tyre cords
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/0613—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
- D07B1/162—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/22—Flat or flat-sided ropes; Sets of ropes consisting of a series of parallel ropes
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2087—Jackets or coverings being of the coated type
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2088—Jackets or coverings having multiple layers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/209—Jackets or coverings comprising braided structures
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/20903—Jackets or coverings comprising woven structures
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/202—Environmental resistance
- D07B2401/2035—High temperature resistance
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2007—Elevators
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/04—Rope bands
- D07B5/045—Belts comprising additional filaments for laterally interconnected load bearing members
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Ropes Or Cables (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
도 1은 엘리베이터 시스템의 실시예를 개략적으로 도시한 도면;
도 2는 엘리베이터 시스템 벨트의 실시예를 개략적으로 도시한 횡단면도;
도 3은 엘리베이터 시스템 벨트의 실시예를 개략적으로 도시한 또 다른 횡단면도;
도 4는 엘리베이터 시스템 벨트의 실시예를 도시한 또 다른 횡단면도;
도 4A는 엘리베이터 시스템 벨트를 위한 코드의 실시예를 도시한 횡단면도;
도 5는 엘리베이터 시스템 벨트의 실시예를 도시한 또 다른 횡단면도;
도 6은 엘리베이터 시스템 벨트의 실시예를 도시한 또 다른 횡단면도.
Claims (17)
- 엘리베이터 시스템을 위한 벨트로서:
벨트의 길이를 따라 종 방향으로 연장되고 벨트 폭을 따라 배열된 복수 개의 인장 부재들을 포함하고, 각각의 인장 부재는 인장 부재의 온도 저항성을 향상시키기 위해 복수 개의 현무암 섬유를 포함하며; 및
상기 복수 개의 인장 부재들을 적어도 부분적으로 캡슐화하는 재킷 재료를 포함하고,
상기 복수 개의 인장 부재들 중 인장 부재가:
코드; 및
상기 코드 주위에 감싼 현무암 섬유 층을 포함하고,
상기 코드가 복수 개의 강철 와이어로부터 형성되는 것을 특징으로 하는 벨트. - 제1항에 있어서, 상기 복수 개의 인장 부재들이 복수 개의 건조한 현무암 섬유로부터 형성되는 것을 특징으로 하는 벨트.
- 삭제
- 삭제
- 삭제
- 제1항에 있어서, 상기 재킷 재료가 V0 또는 더 양호한 UL94 내화 등급을 제공하도록 구성되는 것을 특징으로 하는 벨트.
- 엘리베이터 시스템을 위한 벨트로서:
벨트의 길이를 따라 종 방향으로 연장되고 벨트 폭을 따라 배열된 복수 개의 인장 부재들을 포함하고,
적어도 부분적으로 복수 개의 현무암 섬유로 형성된 직물 재료를 포함하며, 상기 직물 재료는 복수 개의 인장 부재들을 유지하기 위해 상기 복수 개의 인장 부재들을 적어도 부분적으로 둘러싸는 것을 특징으로 하는 벨트. - 제7항에 있어서, 상기 복수 개의 인장 부재들은 복수 개의 강철 와이어로부터 형성된 복수 개의 코드인 것을 특징으로 하는 벨트.
- 제7항에 있어서, 상기 복수 개의 인장 부재가 열경화성 매트릭스 재료내에 현탁된 복수 개의 비금속 섬유로부터 형성되는 것을 특징으로 하는 벨트.
- 제7항에 있어서, 상기 직물 재료가 직조되거나 편조된 직물 재료인 것을 특징으로 하는 벨트.
- 제7항에 있어서, 상기 직물 재료를 마모 또는 마멸로부터 보호하기 위해 직물재료에 도포된 벨트 코팅을 추가로 포함하는 것을 특징으로 하는 벨트.
- 엘리베이터 시스템에 있어서, 엘리베이터 시스템은:
호이스트 경로;
상기 호이스트 경로내에 배열되고 그내부에서 이동할 수 있는 엘리베이터 카; 및
상기 호이스트 경로를 따라 상기 엘리베이터 카의 매달림 또는 구동을 위해 상기 엘리베이터 카에 작동가능하게 연결되는 벨트를 포함하고, 상기 벨트는 제1항, 제2항 및 제6항 내지 제11항 중 어느 한 항에 의한 벨트인 것을 특징으로 하는, 엘리베이터 시스템. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762584483P | 2017-11-10 | 2017-11-10 | |
US62/584,483 | 2017-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190053804A KR20190053804A (ko) | 2019-05-20 |
KR102623974B1 true KR102623974B1 (ko) | 2024-01-11 |
Family
ID=64270752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180137078A Active KR102623974B1 (ko) | 2017-11-10 | 2018-11-09 | 엘리베이터 시스템 벨트 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11247871B2 (ko) |
EP (1) | EP3483109B1 (ko) |
JP (1) | JP7306814B2 (ko) |
KR (1) | KR102623974B1 (ko) |
CN (1) | CN110027965B (ko) |
Families Citing this family (7)
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WO2017155943A1 (en) * | 2016-03-09 | 2017-09-14 | Otis Elevator Company | Reinforced fabric elevator belt with improved internal wear resistance |
AU2018202605B2 (en) * | 2017-04-20 | 2023-11-30 | Otis Elevator Company | Tension member for elevator system belt |
AU2018202598A1 (en) * | 2017-04-20 | 2018-11-08 | Otis Elevator Company | Tension member for elevator system belt |
AU2018202726B2 (en) * | 2017-04-20 | 2023-09-28 | Otis Elevator Company | Elevator system belt with fabric tension member |
US11655120B2 (en) * | 2019-06-28 | 2023-05-23 | Otis Elevator Company | Elevator load bearing member including a unidirectional weave |
US20210062414A1 (en) * | 2019-08-30 | 2021-03-04 | Otis Elevator Company | Tension member and belt for elevator system |
KR102687299B1 (ko) * | 2023-12-12 | 2024-07-19 | 김종열 | 승강장치용 권취와이어케이블 및 그것이 적용된 조명설비 |
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- 2018-11-09 KR KR1020180137078A patent/KR102623974B1/ko active Active
- 2018-11-09 EP EP18205514.5A patent/EP3483109B1/en active Active
- 2018-11-09 CN CN201811331577.5A patent/CN110027965B/zh active Active
- 2018-11-09 JP JP2018210999A patent/JP7306814B2/ja active Active
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JP2019089660A (ja) | 2019-06-13 |
EP3483109B1 (en) | 2021-01-20 |
EP3483109A1 (en) | 2019-05-15 |
CN110027965A (zh) | 2019-07-19 |
KR20190053804A (ko) | 2019-05-20 |
JP7306814B2 (ja) | 2023-07-11 |
US20190144241A1 (en) | 2019-05-16 |
US11247871B2 (en) | 2022-02-15 |
CN110027965B (zh) | 2021-05-07 |
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