CN107001001B - Passenger conveying appliance with auxiliary brake - Google Patents
Passenger conveying appliance with auxiliary brake Download PDFInfo
- Publication number
- CN107001001B CN107001001B CN201580065144.8A CN201580065144A CN107001001B CN 107001001 B CN107001001 B CN 107001001B CN 201580065144 A CN201580065144 A CN 201580065144A CN 107001001 B CN107001001 B CN 107001001B
- Authority
- CN
- China
- Prior art keywords
- truss
- conveying appliance
- passenger conveying
- transmission shaft
- auxiliary brake
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B21/00—Kinds or types of escalators or moving walkways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The present invention relates to passenger conveying appliance (200),Specially escalator or movable sidewalk,The passenger conveying appliance includes the delivery element (251) for being connected to form endless belt (250) and the driver (230) for being used for the delivery element (251),Wherein,The driver (230) includes at least motor (231),Speed changer (233) and the transmission shaft (240) that the motor (231) are operatively coupled to by the speed changer (233),The delivery element (251) for being connected to form the endless belt (250) is guided on the transmission shaft (240) and can be moved by the transmission shaft (240),The passenger conveying appliance further includes the first truss (210) and the second truss (220),The delivery element (251) for being connected to form the endless belt (250), which is arranged in first truss (210), be guided the delivery element (251) can,The transmission shaft (240) of the driver (230) is arranged in second truss (220),Wherein,The passenger conveying appliance (200) does not include mechanical fastener between first truss (210) and second truss (220),The major part for the power that the conveying device (251) by being connected to form the endless belt (250) is acted on during operation on driver (230) is passed to first truss (210),And wherein,The auxiliary brake (260), which is disposed on the transmission shaft (240), enables brake force to be applied to the transmission shaft (240) by the auxiliary brake (260).
Description
Technical field
The present invention relates to the passenger conveying appliances with auxiliary brake, specially escalator or movable sidewalk.
Background technique
Passenger conveying appliance (for example, escalator or movable sidewalk) is frequently used for transporting a large amount of people.Therefore, usually
Escalator or movable sidewalk are found in department store, airport or underground railway station.
This escalator or movable sidewalk generally include the stable supporting structure of truss form, are connected to form
The delivery element of endless belt is arranged and is recycled in the supporting structure.In the case of escalators, for example, the band is rank
The form of ladder band, and in the case of movable sidewalk, for example, the band is the form of flat belts.The endless belt
It is driven by driver, which is arranged in truss and including transmission shaft, and band is recycled around transmission shaft.In addition, usually setting
Set handrail.
Due to being generated during the operating of escalator or the operating of movable sidewalk and specifically act on transmission shaft
On great loading capacity, therefore truss must be particularly stable with the great loading capacity that can adapt to and dissipate.
For example, when passenger conveying appliance is fairly abruptly braked (such as occurring in emergency circumstances), extra high power effect
On truss.
For especially narrow space (for example, in the channel for leading to underground station) or for multiple escalators or movement
Pavement situation disposed adjacent one another, it may be desirable to or even require the design of especially narrow construction.
Nevertheless, in order to provide as wide as possible usable area to people, escalator or movable sidewalk
Truss must be specifically narrow form at side surface.However, this can not be again by purlin after leading to the power generated during braking
The problem of frame dissipates.
Accordingly, it is desired to provide lightweight and/or narrow truss, passenger conveying appliance with brake can be used.
Summary of the invention
Passenger conveying appliance according to the present invention, specially escalator or movable sidewalk, the passenger conveying appliance packet
Include the delivery element for being connected to form endless belt and the driver for delivery element, wherein driver include at least motor,
Speed changer and the transmission shaft that motor is operatively coupled to by speed changer, and wherein, it is connected to form the conveying of endless belt
Element is guided on transmission shaft and can be moved by transmission shaft.Passenger conveying appliance further includes the first truss and second
Truss, the delivery element for being connected to form endless belt, which is arranged in the first truss, enables delivery element to be guided, driving
The transmission shaft of device is arranged in the second truss, wherein passenger conveying appliance does not include machine between the first truss and the second truss
Tool connector, therefore the major part of power that the conveying device by being connected to form endless belt generates during operation is passed to
First truss, and wherein, auxiliary brake, which is disposed on transmission shaft, enables brake force to apply by auxiliary brake
To transmission shaft.
Therefore in other words, the power generated during the braking for being connected to form the delivery element of endless belt is substantially acted on
Second truss, second truss make power release connection substantially from the first truss.Preferably, it is not provided with realizing in the first truss and the
The component of mechanical connection between two truss.However, if using for example for covering or sleeve purpose or for being aligned or adjusting
The component of guidance whole or for band, then the component is not used in any case significantly transmits power from the second truss
To the first truss.What the major part of power referred to power is greater than 50%, preferably more than 75%, particularly preferably greater than 80%, is greater than
It 90% or is dissipated in building or bottom greater than 95% from the second truss from anchor point.Preferably, auxiliary brake is same
Ground is arranged on the second truss.Therefore, in addition auxiliary brake activating, can substantially avoid power from being introduced into the first purlin
In frame.
In the Advantageous embodiments of passenger conveying appliance, passenger conveying appliance includes peripheral driver, at this point, annular has
Beneficially equally by towards guided outside, so that valuably, (that is, in moving staircase girders or movable sidewalk in the first truss
In truss itself) there is no main shaft.Conversely, the beneficial embodiment is provided as, main shaft be disposed in it is external, particularly advantageously the
In two truss.Herein, additional benefit, auxiliary brake is located on the outer shaft.Herein, main shaft is specifically to operate
Ground is connected to the transmission shaft of motor.
Passenger conveying appliance according to the present invention, it may be advantageous that, due to auxiliary brake activating act on power no longer
It is dissipated by the first truss, so the truss (that is, such as stepped ramp type band) of arrangement lightweight and narrow design, wherein having delivery element
Band can convey in the truss and on truss people.Conversely, power is substantially only operated on the second truss, transmission shaft and
Auxiliary brake is arranged in the second truss.
Other advantage is that the second truss or the auxiliary brake being arranged therein have easily access property and replaceability, this
It is because truss and auxiliary brake without surrounding driver are configured as the composition of whole passenger conveying appliance
Part.
Valuably, auxiliary brake includes pawl, the pawl be arranged such that its can be arranged on transmission shaft
Ratchet (toothed wheel with symmetrical teeth portion) engagement.Therefore, auxiliary brake includes so-called ratchet mechanism.This is constituted for making
The particularly simple device of fast braking is realized with auxiliary brake.
Valuably, auxiliary brake is electromagnetically discharged.Pawl can be opened by emergency-disconnection of actuated electromagnet
It closes to activate.
Preferably, the second truss be arranged on the conveying direction of passenger conveying appliance or in opposite direction with the first purlin
Frame is spaced apart.Passing through this interval, it can be ensured that the amount of overcoming acted on the second truss cannot act on the first truss, and
And it is smaller to ensure that the space requirement in width direction remains.
Valuably, passenger conveying appliance between the first truss and the second truss do not include bear the second truss, particularly
It is disposed with the mechanical fastener of the weight of the second truss of driver.By avoid being shown as lower stability in the first truss
And the second this connector between truss, power is further reduced from the second truss to the transmitting of the first truss.
Preferably, the second truss include for be fastened on bottom or bottom component and/or in clamp device.This allows
Second truss carries out extremely simple and effective fastening, so that the major part of power can be dissipated to bottom or bottom component
Valuably, the second truss and clamp device are set so as to act on institute when auxiliary brake is activated together
The power stated on transmission shaft is substantially transmitted in bottom or bottom component.This can for example by the suitable constructions of the second truss and
The suitable location of clamp device is realized.Therefore, in addition to the gravity of the first truss and the component being arranged therein, the first truss
In there is no passenger conveying appliances to pass through the power that generates during the braking of auxiliary brake.
Preferably, passenger conveying appliance further includes the brake different from auxiliary brake using as service brake.This
Allow the target design for example as the auxiliary brake of emergency brake, wherein service brake can be designed as
Permanent operating.
Valuably, service brake is disposed in the second truss.Herein, service brake can be for example mounted directly to
The axis of motor.In this manner, the particularly compact cloth of the driver including service brake as a whole may be implemented
It sets.In addition, service brake is also easily accessed in such as maintenance work.
Valuably, it is arranged in the second truss for the driver of passenger conveying appliance and including at least one motor,
The motor is operatively coupled to transmission shaft by speed changer.In this manner, may be implemented includes as a whole service brake
The particularly compact arrangement of driver inside.In addition, other building blocks of driver are easy to visit in such as maintenance work
It asks.
Other advantage of the invention and embodiment occur in the specification and illustrated in the drawings.
Obviously, without departing from the scope of the invention, the feature that features described above can be discussed below not only can be with
It uses, in other combinations or can also be used alone in each specified combination.
Detailed description of the invention
It is schematically depicted in the drawings the present invention is based on exemplary embodiment and hereinafter reference will be made to the drawings is described.
Fig. 1 schematically shows passenger conveying appliance according to prior art with driver.
Fig. 2 schematically shows the preferred embodiment of passenger conveying appliance according to the present invention.
Fig. 3 schematically shows passenger conveying appliance according to the present invention, driver with auxiliary brake excellent
Select embodiment.
Specific embodiment
Fig. 1 schematically shows the side view of the passenger conveying appliance of 100 form of known escalator from the prior art
Figure.Escalator 100 includes the truss 110 of the whole supporting structure as escalator 100.
In truss, it is disposed with delivery element 151, delivery element 151 is connected to form endless belt 150, installation conveying
Element on guide device (not illustrating in greater detail) so as to by being guided.It is connected to form for example, only showing
With 150 two delivery elements 151 (being in this case step).The helping for escalator 100 of guide device is also shown
The respective element (not marking in more detail) of hand.
In addition, escalator 100 include driver 130, in the present case, the driver 130 include motor 131 (for example,
Motor), speed changer 133 and transmission shaft 140.Driver 130 is by shell 145 partially around and integral arrangement is in truss
In 110 and it is fastened to truss 110 or shell 145.Band 150 with step 151 recycles around transmission shaft 140 and with non-rigid
Property locking and/or the mode of rigid locking be connected to transmission shaft 140.Therefore, band 150 can pass through the rotation of transmission shaft 140
Movement.
It is considered that driver forms individual component, truss 110 is around driver constructions, so that driver 130 is secured
Ground is connected to truss 110.Herein, the stabilization of truss 110 is important, so that acting on biography during the operating of escalator 100
Power on moving axis 140 can be in an efficient way via the dissipation of truss 110 and into truss 110.For stability purpose
Steel truss element is needed, so needing the truss 110 of very wide (in the direction perpendicular to the plane of figure).
Auxiliary brake 160 is also schematically shown, be arranged on truss 110 and makes transmission shaft when being activated
140 brakings stop.Due to the arrangement on truss 110, truss is dissipated in the power that the activating of auxiliary brake acts on
It 110 or is dissipated by truss 110.For clarity, the service brake being equally usually arranged is not shown in Fig. 1, the traveling
Brake is usually placed on motor 131.
Fig. 2 shows the side views of the passenger conveying appliance of 200 form of escalator according to the preferred embodiment of the invention.From
Dynamic staircase 200 includes the first truss 210, is disposed with delivery element 251 in the truss 210, and delivery element 251 is connected with shape
Band 250 is circularized, delivery element is installed so as to by being guided on guide device (not illustrating in greater detail).For example,
Two delivery elements 251 (being in this case step) for being connected to form band 250 are only shown.Guide device is also shown
The respective element (not marking in more detail) of handrail for escalator 200.
First truss 210 be used only as step 251 or band 250 (part operated in the first truss 210), for pair
The component guided with 250 and the supporting structure for handrail.Therefore, the first truss 210 is for example only constructed by porous sheet,
There is additional supporting element in appropriate situation.
In addition, escalator 200 includes the driver 230 being arranged in the second truss 220.In this case, driver
230 include motor 231 (such as motor), the service brake 232 for being installed to motor 231, speed changer 233 and transmission shaft 240.
Driver 230 by frame 245 partially around or be arranged in frame 245, the frame be initially used for protection and
For stablizing, static(al) secondly can be transmitted, and driver 230 is arranged in as a whole and is fastened to the second truss 220.Tool
There is the band 250 of step 251 to recycle around transmission shaft 240 and is connected to biography in a manner of non-rigid locking and/or rigid locking
Moving axis 240.Therefore, band 250 can pass through the rotation campaign of transmission shaft 240.
Auxiliary brake 260 is also schematically shown, be arranged on truss 220 and makes transmission shaft when being activated
240 brakings stop.Due to the arrangement on truss 220, truss is dissipated in the power that the activating of auxiliary brake acts on
It 220 or is dissipated by truss 220.In order to which auxiliary brake 260 is more fully described, referring to Fig. 3 and its associated description.
Escalator 200 do not include between the first truss 210 and the second truss 220 mechanical fastener (such as bracket member
Part), therefore, the step 251 during operating as delivery element (it is connected to form endless belt 250) is applied to driver
The first truss 210 is largely transferred in power on 230.Only the band 250 with step 251 is directed to from the first truss 210
It second truss 220 and returns again to.For this purpose, the track etc. of extension can be suitably set, but these tracks be not used in by power from
Second truss 220 is significantly transmitted to the first truss 210.
Then, the second truss 220 is fastened by the bottom side in bottom component using clamp device.For example, thus can be with
Bolt is set.It compares, the first truss 210 can pass through upper end (Fig. 2 only shows upper end, which is for example arranged in floor)
It leans against on bottom component.
During being braked by auxiliary brake 260 to escalator 200, power acts on transmission shaft 240 and auxiliary
On brake 260.In the situation of escalator according to the present invention, the major part of the power is existing to pass through the second truss 220
It is dissipated in bottom.Therefore as previously mentioned, the first truss 210 can be very lightweight and narrow form.For example, helping automatically
Ladder can pass through relatively narrow channel in this way.It compares, the second truss 220 includes stable construction, such as with bracket member
Part, the power for the generation that allows to dissipate.
It should also be noted that in passenger conveying appliance according to the present invention, can also the first truss and the second truss it
Between simple connector is set, which is not subject to the power generated or does not support the first truss, particularly with driver
First truss.For example, this connector may be used as protective device installation or aid-device for the band with delivery element,
The band extends between the first truss and the second truss.It is this it is simple, without supporting connecting piece still can to provide it is simple and
First truss of lightweight, first truss do not need to bear the power from transmission shaft.
In the illustrated exemplary embodiment, it is also clear that the second truss 220 or driver 230 and specifically
Auxiliary brake 260 has easily access property and replaceability, this is because in the passenger conveying appliance provided as shown in figure 1 without example
Shown in escalator situation in the truss around driver.
Fig. 3 is the amplification of the second truss 220 in Fig. 2 with driver 230 and auxiliary brake 260 shown in left side
Figure.Specifically, it is shown in greater detail in the sightless axial region of transmission with auxiliary brake 260 in Fig. 2, in institute
In the example shown, the auxiliary brake has the ratchet mechanism including pawl 261 and ratchet 242.
Toothed wheel 241 is arranged on transmission shaft 240, and band 250 is guided in the toothed wheel and surrounds transmission shaft
240.Teeth portion and appropriately designed band 250 by toothed wheel 241, thus can produce rigid locking contact, so as to so that
Band 250 and delivery element 251 move.
In addition, ratchet 242 (another relatively small toothed wheel with symmetrical teeth portion) is arranged on transmission shaft 240, it should
Meshing device of the ratchet as the pawl 261 for auxiliary brake 260.In this case, auxiliary brake includes supporting element
262, which is fastened to the second truss 220 and is directed to close to toothed wheel 242.Pawl 261 rotationally fastens
To the left upper end of supporting element 262.
In the illustrated example, pawl 261 transfers the upper right side that supporting element 262 is fastened to by two hawser parts, the cable
Rope part is kept together by electromagnet 263.If the connector of two hawser parts is disconnected or is loosened (for example, by electromagnet
263, which are switched to unexcited state, causes), then pawl 261 falls in or falls into ratchet 242.Therefore, turn of transmission shaft 240
It is dynamic to be stopped in almost unexpected mode.
It, can be at the region of escalator 200 in order to activate electromagnet 263 and in order to activate auxiliary brake 260
Or the one or more trigger devices of middle setting, such as switched when emergency occurs by emergency-disconnection of people's actuating.
Reference signs list
100 passenger conveying appliances
110 truss
130 drivers
131 motors
133 speed changers
140 transmission shafts
150 endless belts
151 delivery elements
200 passenger conveying appliances
210 first truss
220 second truss
230 drivers
231 motors
232 foot brakes
233 speed changers
240 transmission shafts
245 frames
250 endless belts
251 delivery elements
260 auxiliary brakes
261 pawls
262 supporting elements
263 electromagnets
Claims (16)
1. a kind of passenger conveying appliance (200), the passenger conveying appliance includes the conveying for being connected to form endless belt (250)
Element (251) and the driver (230) for being used for the delivery element (251), wherein the driver (230) includes at least horse
Up to (231), speed changer (233) and by the speed changer (233) it is operatively coupled to the transmission shafts of the motor (231)
(240), the delivery element (251) of the endless belt (250) and wherein, is connected to form by the transmission shaft
(240) it guides and can be moved by the transmission shaft (240) on,
The passenger conveying appliance further includes the first truss (210) and the second truss (220), is connected to form the endless belt
(250) the delivery element (251), which is arranged in first truss (210), makes the delivery element (251) can be by
Guidance, the transmission shaft (240) of the driver (230) is arranged in second truss (220) and auxiliary brake
(260) it is arranged on second truss (220),
Wherein, the passenger conveying appliance (200) is not wrapped between first truss (210) and second truss (220)
Mechanical fastener is included, therefore the conveying device (251) by being connected to form the endless belt (250) is applied during operation
The major part for the power being added on the driver (230) is passed to first truss (210), and wherein, the auxiliary
Brake (260), which is disposed on the transmission shaft (240), enables brake force to apply by the auxiliary brake (260)
To the transmission shaft (240).
2. passenger conveying appliance (200) according to claim 1, wherein the auxiliary brake (260) includes pawl
(261), the pawl (261) is arranged such that it can be nibbled with the ratchet (242) being arranged on the transmission shaft (240)
It closes.
3. the passenger conveying appliance according to preceding claims 1 or 2 (200), wherein auxiliary brake (260) quilt
Electromagnetically discharge.
4. the passenger conveying appliance according to preceding claims 1 or 2 (200), wherein second truss (220) is by cloth
It is set on the conveying direction of the passenger conveying appliance (200) or is spaced apart in opposite direction with first truss (210).
5. the passenger conveying appliance according to preceding claims 1 or 2 (200), wherein the passenger conveying appliance (200)
It does not include the weight for bearing second truss (220) between first truss (210) and second truss (220)
Mechanical fastener.
6. the passenger conveying appliance according to preceding claims 1 or 2 (200), wherein second truss (220) includes
For be fastened on bottom or bottom component and/or in clamp device.
7. passenger conveying appliance (200) according to claim 6, wherein second truss (220) and fastening dress
Set the power for being set so as to be acted on the transmission shaft (240) when the auxiliary brake (260) is activated together
It is passed to more than 50% in the bottom or the bottom component.
8. passenger conveying appliance (200) according to claim 6, wherein second truss (220) and fastening dress
Set the whole for being set so as to be acted on the transmission shaft (240) when the auxiliary brake (260) is activated together
Power is passed in the bottom or the bottom component.
9. the passenger conveying appliance according to preceding claims 1 or 2 (200), wherein the passenger conveying appliance (200)
It further include the brake different from the auxiliary brake (260) using as service brake (232).
10. passenger conveying appliance (200) according to claim 9, wherein the service brake (232) is disposed in
In second truss (220).
11. the passenger conveying appliance according to preceding claims 1 or 2 (200), wherein be used for the passenger conveying appliance
(200) the driver (230) is arranged in second truss (220) and including at least one motor (231), described
Motor (231) is operatively coupled to the transmission shaft (240) by speed changer (233).
12. the passenger conveying appliance according to preceding claims 1 or 2 (200), wherein the passenger conveying appliance (200)
For escalator or movable sidewalk.
13. according to passenger conveying appliance described in preceding claims 5 (200), wherein the driver (230) is arranged in institute
It states in the second truss (220).
14. according to passenger conveying appliance described in preceding claims 13 (200), wherein the passenger conveying appliance (200) exists
It does not include bearing wherein to be disposed with the described of driver (230) between first truss (210) and second truss (220)
The mechanical fastener of the weight of second truss (220).
15. passenger conveying appliance (200) according to claim 7, wherein second truss (220) and the fastening
Device is set so that the power acted on the transmission shaft (240) when the auxiliary brake (260) is activated together
It is more than 75% to be passed in the bottom or the bottom component.
16. passenger conveying appliance (200) according to claim 7, wherein second truss (220) and the fastening
Device is set so that the power acted on the transmission shaft (240) when the auxiliary brake (260) is activated together
It is more than 80% or 90% or 95% is passed in the bottom or the bottom component.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014224471.4A DE102014224471A1 (en) | 2014-11-28 | 2014-11-28 | Passenger conveyor with auxiliary brake |
| DE102014224471.4 | 2014-11-28 | ||
| PCT/EP2015/076508 WO2016083152A1 (en) | 2014-11-28 | 2015-11-13 | Passenger tranport device with auxiliary brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107001001A CN107001001A (en) | 2017-08-01 |
| CN107001001B true CN107001001B (en) | 2018-11-16 |
Family
ID=54541076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580065144.8A Active CN107001001B (en) | 2014-11-28 | 2015-11-13 | Passenger conveying appliance with auxiliary brake |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3224186B1 (en) |
| CN (1) | CN107001001B (en) |
| DE (1) | DE102014224471A1 (en) |
| EA (1) | EA033053B1 (en) |
| UA (1) | UA119087C2 (en) |
| WO (1) | WO2016083152A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023169797A1 (en) * | 2022-03-10 | 2023-09-14 | Inventio Ag | Passenger transport system having a support |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR735676A (en) * | 1932-04-21 | 1932-11-14 | Edoux Samain Ets | Damping device for the safety interlock of the motor shaft of an escalator |
| US2259366A (en) * | 1940-12-07 | 1941-10-14 | Westinghouse Elec Elevator Co | Electric stairway |
| DE951232C (en) * | 1950-09-24 | 1956-10-25 | Kurt Herker | Escalator |
| JP4266128B2 (en) * | 2003-05-06 | 2009-05-20 | 株式会社日立製作所 | Electric road |
| JP5159039B2 (en) * | 2006-01-12 | 2013-03-06 | 東芝エレベータ株式会社 | Governor equipment for passenger conveyor |
| JP5738631B2 (en) * | 2011-03-11 | 2015-06-24 | 東芝エレベータ株式会社 | Brake device for passenger conveyor |
| KR200466157Y1 (en) * | 2011-07-01 | 2013-04-03 | 주식회사 송산특수엘리베이터 | Disc Hydraulic Caliper Type Safety Brake Control Apparatus for Emergency Stop of Escalator for Heavy Load |
| JP2013184796A (en) * | 2012-03-08 | 2013-09-19 | Hitachi Ltd | Passenger conveyor |
| JP2015037996A (en) * | 2013-07-19 | 2015-02-26 | 東芝エレベータ株式会社 | Brake device of passenger conveyor |
-
2014
- 2014-11-28 DE DE102014224471.4A patent/DE102014224471A1/en not_active Ceased
-
2015
- 2015-11-13 WO PCT/EP2015/076508 patent/WO2016083152A1/en active Application Filing
- 2015-11-13 EA EA201791181A patent/EA033053B1/en not_active IP Right Cessation
- 2015-11-13 UA UAA201706673A patent/UA119087C2/en unknown
- 2015-11-13 CN CN201580065144.8A patent/CN107001001B/en active Active
- 2015-11-13 EP EP15794185.7A patent/EP3224186B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| UA119087C2 (en) | 2019-04-25 |
| DE102014224471A1 (en) | 2016-06-02 |
| EP3224186A1 (en) | 2017-10-04 |
| WO2016083152A1 (en) | 2016-06-02 |
| EA033053B1 (en) | 2019-08-30 |
| CN107001001A (en) | 2017-08-01 |
| EA201791181A1 (en) | 2017-09-29 |
| EP3224186B1 (en) | 2019-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2585817T3 (en) | Activator for a brake device and an elevator installation | |
| CN101200259B (en) | Braking device for holding and braking a lift cabin in a lift facility and method for holding and braking a lift facility | |
| CN101513973B (en) | Emergency braking apparatus for passenger conveyer | |
| CN106687404B (en) | Elevator brake | |
| JP2011503481A (en) | Braking device for braking lift vehicles | |
| JP2005126241A (en) | Brake for elevator | |
| US11498803B2 (en) | Elevator car parking brake | |
| EA200801353A1 (en) | ELEVATOR AND ELEVATOR BRAKE | |
| ES2891273T3 (en) | A brake and a lift | |
| CN107001001B (en) | Passenger conveying appliance with auxiliary brake | |
| US2259366A (en) | Electric stairway | |
| KR101623519B1 (en) | Helical Gear Reduction drive unit of the escalator | |
| CN1486276A (en) | Emergency braking and shock absorbing device for a lift or suspended load | |
| AU752593B2 (en) | Method for braking a traction sheave elevator, and traction sheave elevator | |
| CA2291949C (en) | Drive unit for elevators | |
| JP4937038B2 (en) | Passenger conveyor stop device | |
| KR101853452B1 (en) | Transporting means having manual hydraulic brake for railway | |
| KR20170070617A (en) | Safety brake control apparatus for emergency stop of escalator | |
| JP4316995B2 (en) | Passenger conveyor and braking method thereof | |
| KR100891923B1 (en) | Air type rope brake | |
| US11834301B2 (en) | Guide device for an elevator car and elevator system | |
| CN107108179B (en) | Passenger traffic equipment | |
| CN107207214B (en) | Passenger conveying appliance | |
| JP2007186303A (en) | Braking device for passenger conveyor | |
| JP5709679B2 (en) | Human-powered drive system for elevator hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1241839 Country of ref document: HK |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |