HK1132486A1 - Sheave for elevator - Google Patents

Sheave for elevator

Info

Publication number
HK1132486A1
HK1132486A1 HK10100086.3A HK10100086A HK1132486A1 HK 1132486 A1 HK1132486 A1 HK 1132486A1 HK 10100086 A HK10100086 A HK 10100086A HK 1132486 A1 HK1132486 A1 HK 1132486A1
Authority
HK
Hong Kong
Prior art keywords
sheave
elevator
Prior art date
Application number
HK10100086.3A
Other languages
English (en)
Inventor
Masato Nakayama
Taichi Maeda
Masaki Ariga
Tomio Hayano
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of HK1132486A1 publication Critical patent/HK1132486A1/xx

Links

HK10100086.3A 2008-01-09 2010-01-06 Sheave for elevator HK1132486A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008002247A JP4491020B2 (ja) 2008-01-09 2008-01-09 エレベーター用シーブ

Publications (1)

Publication Number Publication Date
HK1132486A1 true HK1132486A1 (en) 2010-04-16

Family

ID=40878390

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10100086.3A HK1132486A1 (en) 2008-01-09 2010-01-06 Sheave for elevator

Country Status (3)

Country Link
JP (1) JP4491020B2 (xx)
CN (1) CN101481065B (xx)
HK (1) HK1132486A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102791606A (zh) * 2010-03-19 2012-11-21 三菱电机株式会社 电梯的楔式绳头组合装置
JP5717145B2 (ja) * 2012-05-28 2015-05-13 ジヤトコ株式会社 チェーン式無段変速機用プーリ
CN104156587A (zh) * 2014-08-04 2014-11-19 新疆大学 一种摩擦提升系统的静张力比防滑验算方法
JP6949212B2 (ja) * 2018-05-21 2021-10-13 三菱電機株式会社 エレベータ用綱車およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0830963A (ja) * 1994-07-19 1996-02-02 Kobe Steel Ltd 磁気ディスク及びその製造方法
US6419208B1 (en) * 1999-04-01 2002-07-16 Otis Elevator Company Elevator sheave for use with flat ropes
JP4851105B2 (ja) * 2005-03-07 2012-01-11 バンドー化学株式会社 ベルト伝動装置
JP4386371B2 (ja) * 2006-02-10 2009-12-16 株式会社日立製作所 エレベータ装置
JP4797769B2 (ja) * 2006-04-20 2011-10-19 株式会社日立製作所 エレベータ及びエレベータ用シーブ

Also Published As

Publication number Publication date
JP4491020B2 (ja) 2010-06-30
CN101481065A (zh) 2009-07-15
JP2009161335A (ja) 2009-07-23
CN101481065B (zh) 2010-12-08

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151218