DE102004040958A1 - Rotierende Maschine - Google Patents

Rotierende Maschine Download PDF

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Publication number
DE102004040958A1
DE102004040958A1 DE102004040958A DE102004040958A DE102004040958A1 DE 102004040958 A1 DE102004040958 A1 DE 102004040958A1 DE 102004040958 A DE102004040958 A DE 102004040958A DE 102004040958 A DE102004040958 A DE 102004040958A DE 102004040958 A1 DE102004040958 A1 DE 102004040958A1
Authority
DE
Germany
Prior art keywords
shaft
bearing
oil seal
rotating member
lubricant
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.)
Granted
Application number
DE102004040958A
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English (en)
Other versions
DE102004040958B4 (de
Inventor
Hitoshi Ota
Akira Hashimoto
Shinichiro Yoshida
Yuji Nakahara
Hisanori Uozumi
Naoki Hashiguchi
Naoki Kajita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE102004040958A1 publication Critical patent/DE102004040958A1/de
Application granted granted Critical
Publication of DE102004040958B4 publication Critical patent/DE102004040958B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B66D3/10—Applications of braking or detent devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/453—Labyrinth packings characterised by the use of particular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46414—Splicing effecting splice by nipping rollers

Abstract

Eine rotierende Maschine weist folgendes auf: eine Welle (1); ein rotierendes Element (7), das drehbar auf der Welle (1) mit einem zwischen der Welle (1) und dem rotierenden Element vorgesehenen Lager (1a) angebracht ist; eine Öldichtung (2) zum Abdichten des Lagers (1a), um einen Austritt von Schmiermittel aus dem Inneren des Lagers (1a) durch dessen axiales Ende auf eine Oberfläche des rotierenden Elements (7) zu verhindern; eine Bremse (23), die mit einem an der Oberfläche des rotierenden Elements (7) gebildeten Kontaktflächenbereich (8) in Gleitkontakt gelangt, um die Rotation des rotierenden Elements (7) anzuhalten; ein Abstützelement (9), das an der Welle (1) fest angebracht und dem rotierenden Element (7) unter Bildung eines Zwischenraums (10) zwischen beiden zugewandt ist, wobei der Zwischenraum (10) als Fluidbahn dient, durch die das über die Öldichtung (2) ausgetretene Schmiermittel (4) fließen kann; und einen Ölstoppbereich (11), der in dem Zwischenraum (10) an einer Stelle zwischen der Öldichtung (2) und dem Kontaktflächenbereich (8) gebildet ist, um das Fließen des ausgetretenen Schmiermittels zu hemmen.
DE102004040958A 2003-08-25 2004-08-24 Rotierende Maschine Active DE102004040958B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-299447 2003-08-25
JP2003299447A JP3958726B2 (ja) 2003-08-25 2003-08-25 回転機器

Publications (2)

Publication Number Publication Date
DE102004040958A1 true DE102004040958A1 (de) 2005-04-28
DE102004040958B4 DE102004040958B4 (de) 2011-07-28

Family

ID=34213759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004040958A Active DE102004040958B4 (de) 2003-08-25 2004-08-24 Rotierende Maschine

Country Status (5)

Country Link
US (1) US7073639B2 (de)
JP (1) JP3958726B2 (de)
KR (1) KR100605408B1 (de)
CN (1) CN1319842C (de)
DE (1) DE102004040958B4 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022125717A1 (de) 2022-10-05 2024-04-11 Tk Elevator Innovation And Operations Gmbh Triebstranganordnung für eine Antriebseinheit einer Aufzugsanlage sowie entsprechende Welle und deren Verwendung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3958726B2 (ja) 2003-08-25 2007-08-15 三菱電機株式会社 回転機器
JP4657121B2 (ja) * 2006-02-22 2011-03-23 東洋電機製造株式会社 車両用主電動機の軸受装置
JP2009173409A (ja) * 2008-01-25 2009-08-06 Toshiba Elevator Co Ltd エレベータ用巻上機
JP5251257B2 (ja) * 2008-05-26 2013-07-31 株式会社明電舎 エレベータ用巻上機
JP4906795B2 (ja) * 2008-06-23 2012-03-28 株式会社ツバキエマソン 油分吸収機能付出力中空軸型減速機
JP5508932B2 (ja) * 2010-05-11 2014-06-04 株式会社東芝 エレベータ用巻上機
JP6260024B2 (ja) * 2013-11-07 2018-01-17 株式会社明電舎 エレベータの巻上機
JP6756214B2 (ja) * 2016-09-26 2020-09-16 セイコーエプソン株式会社 ロボット、歯車装置および歯車装置の製造方法
JP6826547B2 (ja) * 2018-01-25 2021-02-03 株式会社日立製作所 エレベーター用巻上機およびエレベーター
CN110388154A (zh) * 2019-08-02 2019-10-29 沈阳铁能通讯智能技术有限公司 一种安装于水密门的转把通门密封件及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327924A (en) * 1979-09-06 1982-05-04 The Texacone Company Seal for elevator drive mechanism
US4688660A (en) * 1986-03-19 1987-08-25 Kabushiki Kaisha Kaneko Seisakusho Winch for elevator
JPH01236189A (ja) * 1988-03-14 1989-09-21 Hitachi Ltd エレベータ巻上機
JP2515617B2 (ja) * 1990-07-13 1996-07-10 三菱電機株式会社 エレベ―タ巻上機
JPH04338088A (ja) * 1991-05-13 1992-11-25 Mitsubishi Electric Corp エレベータ巻上機の軸封装置
JPH04350085A (ja) * 1991-05-27 1992-12-04 Mitsubishi Electric Corp エレベーター用巻上機
FI114419B (fi) * 1994-04-07 2004-10-15 Kone Corp Hissikoneisto
JPH0875010A (ja) * 1994-09-06 1996-03-19 Sankyo Seiki Mfg Co Ltd 軸受装置
JPH08245107A (ja) 1995-03-10 1996-09-24 Toshiba Elevator Eng Kk 油圧エレベータ
JP3684702B2 (ja) * 1996-09-13 2005-08-17 株式会社デンソー 電磁クラッチ
JPH11201571A (ja) * 1998-01-13 1999-07-30 Sanyo Electric Co Ltd ガス圧縮膨張機
JP2001139265A (ja) 1999-11-16 2001-05-22 Fujitec Co Ltd 機器の軸部のカバー
JP2002302356A (ja) 2001-04-09 2002-10-18 Mitsubishi Electric Building Techno Service Co Ltd エレベーターの巻上機軸部の油漏れ検出装置
JP2004083283A (ja) 2002-07-05 2004-03-18 Ts Corporation エレベータ用駆動装置
JP2004211785A (ja) 2002-12-27 2004-07-29 Toshiba Elevator Co Ltd エレベータの巻上装置
JP3958726B2 (ja) 2003-08-25 2007-08-15 三菱電機株式会社 回転機器
US7513176B2 (en) * 2003-10-14 2009-04-07 Honda Motor Co., Ltd. Flywheel device for prime mover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022125717A1 (de) 2022-10-05 2024-04-11 Tk Elevator Innovation And Operations Gmbh Triebstranganordnung für eine Antriebseinheit einer Aufzugsanlage sowie entsprechende Welle und deren Verwendung

Also Published As

Publication number Publication date
JP2005067799A (ja) 2005-03-17
KR20050022270A (ko) 2005-03-07
CN1590269A (zh) 2005-03-09
US7073639B2 (en) 2006-07-11
CN1319842C (zh) 2007-06-06
JP3958726B2 (ja) 2007-08-15
KR100605408B1 (ko) 2006-08-02
US20050045436A1 (en) 2005-03-03
DE102004040958B4 (de) 2011-07-28

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OP8 Request for examination as to paragraph 44 patent law
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20111029

R084 Declaration of willingness to licence