EP1107928A2 - Linear handrail drive - Google Patents
Linear handrail driveInfo
- Publication number
- EP1107928A2 EP1107928A2 EP99938959A EP99938959A EP1107928A2 EP 1107928 A2 EP1107928 A2 EP 1107928A2 EP 99938959 A EP99938959 A EP 99938959A EP 99938959 A EP99938959 A EP 99938959A EP 1107928 A2 EP1107928 A2 EP 1107928A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- handrail
- drive
- secondary part
- handrail drive
- linear
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
- B66B23/04—Driving gear for handrails
- B66B23/06—Driving gear for handrails with means synchronising the operation of the steps or the carrying belts and the handrails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
- B66B23/04—Driving gear for handrails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
- B66B23/24—Handrails
Definitions
- the invention concerns a linear handrail drive for an escalator or a moving sidewalk.
- Fig. 1 is a first configuration of a handrail drive according to the present invention in which parts of the handrail have been removed for a clearer view;
- the drive belt 30 is preferably guided by a not illustrated lateral guidance device so that it cannot swerve sideways, particularly in relation to the stationary primary part 12.
- a device can also be provided to hold the drive belt 30 against the stationary primary part 12, or to maintain a constant air gap between them.
- the outside of the drive belt 30, i.e. the side of the drive belt 30 which acts on the inside 20 of the handrail 2 to drive it, preferably has a relatively high coefficient of friction to prevent any slippage of the drive belt on the inside 20 of the handrail 2, thereby causing any increase in its wear.
- the shown configuration has pressure rollers 36, 38, 40 in the inside of the drive belt 30, which press the drive belt 30 against the inside 20 of the handrail 2. This also reinforces the frictional effect between the drive belt 30 and the handrail 2.
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19837916 | 1998-08-20 | ||
DE19837916A DE19837916A1 (en) | 1998-08-20 | 1998-08-20 | Linear handrail drive |
PCT/US1999/017563 WO2000010902A2 (en) | 1998-08-20 | 1999-08-02 | Linear handrail drive |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1107928A2 true EP1107928A2 (en) | 2001-06-20 |
EP1107928B1 EP1107928B1 (en) | 2005-10-26 |
Family
ID=7878224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99938959A Expired - Lifetime EP1107928B1 (en) | 1998-08-20 | 1999-08-02 | Linear handrail drive |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1107928B1 (en) |
JP (1) | JP4500446B2 (en) |
KR (1) | KR100676782B1 (en) |
CN (1) | CN1151057C (en) |
AU (1) | AU758076B2 (en) |
BR (1) | BR9912799A (en) |
DE (2) | DE19837916A1 (en) |
TW (1) | TW487674B (en) |
WO (1) | WO2000010902A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100369799C (en) * | 2002-02-06 | 2008-02-20 | 塞姆普雷特控股股份公司 | Band-shaped traction element and guiding device for hand rail of escalator or moving sidewak |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2476040T3 (en) * | 2005-12-28 | 2014-07-11 | Otis Elevator Company | Treatment of the sliding layer of the handrail of a passenger transporter |
WO2008076134A1 (en) | 2006-12-21 | 2008-06-26 | Otis Elevator Company | Passenger conveyor handrail drive device |
DE102010004482B4 (en) | 2010-01-12 | 2013-01-10 | Kone Corp. | Device for driving a handrail |
ES2550527B1 (en) * | 2014-05-09 | 2016-09-08 | Orona, S. Coop. | Suspension and traction element, lift and control procedure of the adhesion of said element to a pulley |
KR102544007B1 (en) * | 2021-05-28 | 2023-06-16 | 이상현 | Digital handrail system for escalators and moving walks |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1267392B (en) * | 1965-12-14 | 1968-05-02 | Kurt Herker | Handrail drive for escalators with glass balustrade |
CH529055A (en) * | 1970-08-27 | 1972-10-15 | Dunlop Holdings Ltd | Support device, with movable handrail, of a passenger transporter |
GB1386449A (en) * | 1972-08-12 | 1975-03-05 | Dunlop Ltd | Variable speed handrails |
GB2096966B (en) * | 1981-04-21 | 1984-07-04 | Brockway Eng Co Ltd | Improvements in or relating to driving endless flexible belts |
GB8904875D0 (en) * | 1989-03-03 | 1989-04-12 | Alphatrad Sa | Conveyance system |
JPH02295886A (en) * | 1989-05-08 | 1990-12-06 | Hitachi Ltd | Handrail driving gear of man-conveyer |
JPH0784317B2 (en) * | 1990-03-19 | 1995-09-13 | 株式会社日立製作所 | Passenger conveyor |
JPH04169496A (en) * | 1990-10-16 | 1992-06-17 | Mitsubishi Electric Corp | Handrail driving gear for man conveyer |
JP2653552B2 (en) * | 1990-12-07 | 1997-09-17 | 株式会社東芝 | Intermediate acceleration man conveyor |
JPH04303381A (en) * | 1991-04-01 | 1992-10-27 | Mitsubishi Electric Corp | Hand rail drive device for man conveyer |
JPH05286680A (en) * | 1992-04-13 | 1993-11-02 | Mitsubishi Electric Corp | Handrail device of man conveyor |
US5668421A (en) * | 1995-04-06 | 1997-09-16 | E. B. Eddy Forest Products Ltd. | Pressurized air-gap guided active linear motor suspension system |
-
1998
- 1998-08-20 DE DE19837916A patent/DE19837916A1/en not_active Ceased
-
1999
- 1999-08-02 CN CNB998098191A patent/CN1151057C/en not_active Expired - Fee Related
- 1999-08-02 KR KR1020007014858A patent/KR100676782B1/en not_active IP Right Cessation
- 1999-08-02 JP JP2000566182A patent/JP4500446B2/en not_active Expired - Fee Related
- 1999-08-02 BR BR9912799-7A patent/BR9912799A/en not_active IP Right Cessation
- 1999-08-02 EP EP99938959A patent/EP1107928B1/en not_active Expired - Lifetime
- 1999-08-02 WO PCT/US1999/017563 patent/WO2000010902A2/en active IP Right Grant
- 1999-08-02 AU AU53333/99A patent/AU758076B2/en not_active Ceased
- 1999-08-02 DE DE69927986T patent/DE69927986T2/en not_active Expired - Lifetime
- 1999-08-05 TW TW088113389A patent/TW487674B/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO0010902A2 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100369799C (en) * | 2002-02-06 | 2008-02-20 | 塞姆普雷特控股股份公司 | Band-shaped traction element and guiding device for hand rail of escalator or moving sidewak |
US7594570B2 (en) | 2002-02-06 | 2009-09-29 | Semperit Aktiengesellschaft Holding | Belt-shaped tension element and guiding system for the handrail of an escalator or a people-mover |
Also Published As
Publication number | Publication date |
---|---|
KR20010072646A (en) | 2001-07-31 |
WO2000010902A3 (en) | 2000-06-15 |
CN1151057C (en) | 2004-05-26 |
DE19837916A1 (en) | 2000-03-02 |
AU5333399A (en) | 2000-03-14 |
DE69927986D1 (en) | 2005-12-01 |
CN1313828A (en) | 2001-09-19 |
EP1107928B1 (en) | 2005-10-26 |
DE69927986T2 (en) | 2006-04-27 |
TW487674B (en) | 2002-05-21 |
JP4500446B2 (en) | 2010-07-14 |
KR100676782B1 (en) | 2007-02-01 |
AU758076B2 (en) | 2003-03-13 |
BR9912799A (en) | 2001-10-09 |
WO2000010902A2 (en) | 2000-03-02 |
JP2002523320A (en) | 2002-07-30 |
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Legal Events
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