CN1651329A - Passenger moving walkway - Google Patents
Passenger moving walkway Download PDFInfo
- Publication number
- CN1651329A CN1651329A CN 200410074946 CN200410074946A CN1651329A CN 1651329 A CN1651329 A CN 1651329A CN 200410074946 CN200410074946 CN 200410074946 CN 200410074946 A CN200410074946 A CN 200410074946A CN 1651329 A CN1651329 A CN 1651329A
- Authority
- CN
- China
- Prior art keywords
- passenger
- detecting device
- floor
- moving
- pedals
- 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
Images
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
To provide a passenger conveyor capable of detecting passenger's travel speed by one detector and increasing detection precision. This passenger conveyor is provided with passenger travel time detection means 18, 18A, 18B, 21A, 21B for detecting travel time from stepping-on of a foot of a passenger walking on getting-on-and-off floors 8A and 8B in the direction of getting-on to kicking-in and a controller 19 for comparing the travel time detected by the passenger travel time detection means 18, 18A, 18B, 21A, 21B with reference travel time to change travel speed of a tread.
Description
Technical field
The present invention relates to device of passenger conveyor such as escalator and electronic passage, the moving velocity that relates in particular to a kind of passenger of detection is to change the device of passenger conveyor of pedal moving velocity.
Background technology
In conventional art, a kind of device of passenger conveyor has for example been proposed in patent documentation first-class, this kind device of passenger conveyor passes through to detect passenger's moving velocity to change the moving velocity of pedal.
Patent documentation one
The open patent 2002-104761 of Japan communique
In described patent documentation one described device of passenger conveyor, in order to detect passenger's moving velocity, be provided with at least two detectors at interval, to detect the time of passenger by therebetween, and obtain passenger's moving velocity according to the distance between this time and two detectors, change the moving velocity of pedal then according to this passenger's moving velocity.Owing to adopted so structure, the device of passenger conveyor described in the described patent documentation one must be provided with the moving velocity that two detectors could detect a passenger.
At this moment, can consider only to be provided with a detector, but, be subjected to the influence of the amplitude of fluctuation of passenger's hand and the size of carrying the luggage in hand etc. when then detecting easily, and be difficult to correctly measure passenger's moving velocity iff a detector is set.
Summary of the invention
The object of the present invention is to provide a kind of device of passenger conveyor, this kind device of passenger conveyor detects passenger's moving velocity by at least one detector, and can accurately detect passenger's moving velocity.
The present invention is in order to realize above purpose, be provided with the detecting device that is used to detect the time till passenger foot-operated following that steps into pedal from the floor, gangway lifts to its pin, and be provided with time of measuring and standard time according to this detecting device, according to the control setup of the moving velocity change pedal moving velocity in foot-operated following time of passenger.
In general, the riding down of passenger stepped on ground and risen to pin and lift and shifting time till the built on stilts, and with healthy physiognomy ratio, this shifting time of the elderly and the disabled is longer certainly, and young healthy people then will lack.Therefore, detecting passenger's foot-operated following the shifting time till lifting to pin also compares this shifting time with the standard shifting time, if shifting time is longer than standard shifting time, then slow down the moving velocity of pedal, if the time is short, pedal moving velocity of just maintaining the statusquo or pick up speed in allowed limits.And described passenger's foot-operated following the shifting time till lifting to pin can detect by the conducting and the cut-off signal of passenger's shifting time detecting device, so do not need to be provided with at a certain distance two detectors as conventional art.
And, what described passenger's shifting time detecting device was detected is the action of passenger's feet, so can not be subjected to the influence of the amplitude of fluctuation size of passenger's hand, and what detected is passenger's foot-operated following the shifting time till lifting to pin, so as long as hand-baggage is in passenger's walking amplitude, detect the influence that just can not be carried the luggage in hand, and can accurately measure passenger's moving velocity.
(invention effect)
According to the present invention, can access a kind of device of passenger conveyor, this device of passenger conveyor can detect passenger's moving velocity with a detector, and can access good accuracy of detection.
Description of drawings
Fig. 1 is the main position birds-eye view of first embodiment of expression device of passenger conveyor of the present invention.
The cutaway view of Fig. 2 for cutting open along A-A line among Fig. 1.
Fig. 3 is the summary side elevation of expression as the illustrative escalator of Fig. 1 device of passenger conveyor.
Fig. 4 is the scheme drawing of expression by the detected detection signal of Fig. 1 optical reflective-type sensor.
Fig. 5 is expression another scheme drawing by the detected detection signal of Fig. 1 optical reflective-type sensor.
Fig. 6 is second embodiment identical with Fig. 1, expression device of passenger conveyor of the present invention.
Fig. 7 is the 3rd embodiment identical with Fig. 1, expression device of passenger conveyor of the present invention.
Fig. 8 is the 4th embodiment one identical with figure, expression device of passenger conveyor of the present invention.
The front view of Fig. 9 for cutting open along B-B line among Fig. 8.
The specific embodiment
Below referring to figs. 1 through the escalator shown in Fig. 4 device of passenger conveyor of the present invention is described.
In general, escalator 1 is by railing 6, the moving hand-rail 7 that moves under the guiding of these railing 6 peripheries of the moving direction both sides of cross over going up the supported framework 4 of floor 2 and following floor 3, step 5 that upper surface has pedal, being vertically set on step 5 and floor, the gangway 8A, the 8B that step into the use about in the of 5 time of described step.
Described a plurality of step 5 is connected with step chain 9 with ring-type, circulates mobile by guide rail (not shown) guiding that is arranged on the described framework 4.In addition, described step chain 9, cross over and be wound onto pivot suspension on the drive sprocket 10 of a side of the length direction of described framework 4 and pivot suspension on the driven sprocket 11 of the opposite side of the length direction of described framework 4.Drive sprocket 10 is driven by the contiguous actuating device that is provided with 12, and described moving hand-rail 7 also relies on the power of actuating device 12 synchronously to be driven with step 5.
Described railing 6, the terminal part of the protection skirtboard of separating by the railing coaming plate 13 of the moving direction both sides that are vertically set on step 5, with this railing coaming plate 13 and described step 5 14, the inboard platform cover plate 15 of covered protection skirtboard 14 tops, outside platform cover plate 16, covered protection skirtboard 14 and the inboard platform cover plate 15 in the base part outside that cover described railing coaming plate 13 and outside platform cover plate 16, the railing component parts etc. of closing panel 17 etc. that forms the gangway of described moving hand-rail 7 discrepancy constitute.
As have the escalator 1 of said structure the railing component parts, be on the closing panel 17, be provided with passenger's shifting time detecting device, it for example is an optical reflective-type sensor 18, this optical reflective-type sensor 18 shines as detecting medium with light beam etc., and receive the reflected light of this light beam, to send detection signal.And, it is parallel with the floor of floor, gangway 8A (8B) basically that this optical reflective-type sensor 18 is configured to its direction of illumination that detects light, and be configured to detect the direction of illumination of light and passenger's direct of travel intersects, so that can detect to all passenger M1 that passes through.
Detection signal from described optical reflective-type sensor 18, be imported near the control setup 19 that is arranged on the described actuating device 12, and in this control setup 19, carry out computing, operation result is outputed in the described actuating device 12 to indicate its change speed.
As mentioned above, owing on closing panel 17, be provided with optical reflective-type sensor 18, so, when the detection illumination that comes from optical reflective-type sensor 18 is mapped to when to be ready stepping into the passenger M1 of escalator 1, this reflected light turns back to optical reflective-type sensor 18, thus output detection signal.By control setup 19, as shown in Figure 4, the ON time and the standard shifting time Tb of this detection signal are compared, if this ON time and standard shifting time Tb are basic identical, judge that then this passenger M1 is the healthy people of standard, thereby send the running instruction by control setup 19 to actuating device 12, instruct it to turn round with the moving velocity of standard speed as step 5.The ON time and the standard shifting time Tb of this detection signal are compared, if this ON time is longer and reached long shifting time To than standard shifting time Tb, judge that then this passenger M1 is the elderly or disabled person, thereby send the running instruction by control setup 19 to actuating device 12, instruct it with the step 5 that turns round at a slow speed.On the contrary, the ON time and the standard shifting time Tb of this detection signal are compared, if this ON time is shorter and reached short shifting time Ty than standard shifting time Tb, judge that then this passenger M1 is young man, thereby send the running instruction to actuating device 12 by control setup 19, instruct it with the standard speed step 5 that turns round, or turn round with the high speed that is higher than this standard speed in allowed limits.
By above method, even when the passenger is rare, make step 5 stop to move, drive in the automatic running of step 5 with standard speed after detecting the passenger, also can judge the passenger's that steps into kind, and with suitable operating speed entry into service.And, in the normal operation with standard speed running step 5 when the passenger is rare, also can judge in the nature of things, thereby operating speed is changed over suitable operating speed passenger's kind.
In addition, owing to be provided with optical reflective-type sensor 18 on closing panel 17, so optical reflective-type sensor 18 can detect the action of passenger's feet, its result can not be subjected to the influence of the amplitude of fluctuation of passenger's hand, accurately measures passenger's moving velocity.
And, at the length dimension of the direct of travel of hand-baggage during greater than the size between passenger's abdomen back of the body, if still adopt optical reflective-type sensor 18 to detect this hand-baggage, then because the shifting time of measuring is elongated, even if this passenger is a healthy people, but still it can be judged as the elderly or disabled person, thereby the moving velocity of step 5 is switched to low-speed running from standard speed.And this low-speed running there is no need healthy people and young man.
In order to prevent above-mentioned shortcoming, in the present embodiment,, height setting particularly will be set on the position of an irradiation passenger's feet with the position that is provided with of optical reflective-type sensor 18.Be exactly particularly, if all adopting to use the same method, the passenger who carries the passenger of hand-baggage and do not carry hand-held luggage detects, so just must correctly judge, so desirable method is that the floor that optical reflective-type sensor 18 is arranged on than floor, gangway 8A (8B) is exceeded in the scope of 5cm～20cm the elderly and the disabled and other people.That is, when healthy people's walking, the heel height when pin steps approximately exceeds about 3cm than ground, if being provided with highly to below the 5cm of optical reflective-type sensor 18 then might detect the pin that steps side less than the passenger.So, being provided with highly of optical reflective-type sensor 18 is arranged on more than the 5cm.In addition, if being provided with of optical reflective-type sensor 18 highly exceeds more than the floor 20cm, then during greater than the size between passenger's abdomen back of the body, possibly can't correctly detect passenger's moving velocity at the length dimension of the direct of travel of hand-baggage.For above-mentioned reasons, more satisfactory is, the floor that optical reflective-type sensor 18 is arranged on than floor, gangway 8A (8B) exceeds in the scope of 5cm～20cm, and, consider optical reflective-type sensor 18 is arranged on as this factor on the closing panel 17 of the railing component parts of escalator 1, so ideal is is arranged on optical reflective-type sensor 18 on the position of 15cm of floor top of floor, gangway 8A (8B).
Like this, on the position by the 15cm above the floor that optical reflective-type sensor 18 is arranged on floor, gangway 8A (8B), even at the length dimension that detects direct of travel during greater than the hand-baggage of size between passenger's abdomen back of the body, because at the length dimension of the direct of travel of the hand-baggage at 15cm place above the floor basically in the walking amplitude the passenger, so just equal basically passenger's walking amplitude is detected.
Therefore, even the entrained hand-baggage of passenger also can accurately be measured this passenger's moving velocity greater than the size between passenger's the abdomen back of the body.And this detection signal is shown in the solid line of Fig. 5, and figure and Fig. 4 of its detection signal are basic identical.
Promptly, detect the passenger who carries hand-baggage by optical reflective-type sensor 18, if the ON time of detection signal and standard shifting time Tb are basic identical, judge that then this passenger is the healthy people of standard, thereby send the running instruction by control setup 19 to actuating device 12, instruct it to turn round with the moving velocity of standard speed as step 5.The ON time and the standard shifting time Tb of this detection signal are compared, if this ON time is longer and reached long shifting time To than standard shifting time Tb, judge that then this passenger is the elderly or disabled person, thereby send the running instruction by control setup 19 to actuating device 12, instruct its moving velocity that slows down step 5 to carry out low-speed running.On the contrary, the ON time and the standard shifting time Tb of this detection signal are compared, if this ON time is shorter and reached short shifting time Ty than standard shifting time Tb, judge that then this passenger is young man, thereby send the running instruction to actuating device 12 by control setup 19, instruct it with the standard speed step 5 that turns round, or turn round with the high speed that is higher than standard speed in allowed limits.And detection signal figure detected when such detection signal figure does not carry the passenger who carries the luggage in hand but wear longuette with detection is identical.
On the other hand, the passenger of size or when wearing the passenger of longuette between the length dimension of direct of travel that adopts optical reflective-type sensor 18 to detect the hand-baggage of not carrying the passenger of hand-baggage or carrying is less than passenger's abdomen back of the body can obtain two kinds of detection signal figures at same passenger.Detection signal figure when the detection light that first kind of detection signal figure is optical reflective-type sensor 18 is radiated on the pin that the passenger depresses.The detection signal figure of this moment is because what exported is from foot-operated following signal till lifting to pin, so shown in the solid line of Fig. 5, the detection signal figure with Fig. 4 is identical basically.And the right crus of diaphragm (or left foot) that second kind of detection signal figure is for example passenger is horizontally through the detection signal figure of the detection light time of optical reflective-type sensor 18.The detection signal figure of this moment, shown in the dotted line of Fig. 5, be the signal graph with two peak values, one of them is the detection signal Tb2 (To2, Ty2) of left foot (or right crus of diaphragm) that is horizontally through the detection light of optical reflective-type sensor 18 after detection signal Tb1 (To1, Ty1), the another one of right crus of diaphragm (or left foot) that at first be horizontally through the detection light of optical reflective-type sensor 18 is.Then, by time T b (To, Ty) between above-mentioned two peak values and standard shifting time Tb are compared, just can judge that this passenger is healthy people, the elderly or young man, thereby keep or change the moving velocity of step 5.
Yet, approximately need time about 1 second from the switching of measuring behind the passenger to the moving velocity of finishing step 5.Therefore, the passenger who the supposes standard 1m that advances each second like this, starts at when detecting this passenger by optical reflective-type sensor 18, and this passenger arrives step 5 greatly after 1 second, so just can finish the speed switching of step 5 before the passenger steps into step 5.In order to accomplish this point, more satisfactory is will be arranged on as the optical reflective-type sensor 18 of occupant detection portion floor, gangway 8A (8B) from the step side front end on the step opposition side is separated by position about about 1m.And in order to accomplish this point, because the size average out to 0.8m till from the step side front end of floor, gangway 8A (8B) to the changes direction end 7E of moving hand-rail 7, thus with optical reflective-type sensor 18 be arranged on the detection light that makes its irradiation can detect with the changes direction end 7E of moving hand-rail 7 away from, passenger M1 on floor, the gangway 8A (8B) of step opposition side.But, because the switching of the speed of described step 5 is slowly, so, if healthy people even step into step 5 in speed is switched on the way, the situation of lower part of the body shakiness also can not occur, so can not go wrong with interior the detection at 1m.In addition, if the elderly and the disabled, because its walking speed is slow, for example, even detect at the changes direction end 7E place of leaving the moving hand-rail 7 about the about 0.8m of step side front end of floor, gangway 8A (8B), also have adequate time to change the moving velocity of step 5.
And, in the present embodiment, owing on closing panel 17, be provided with an optical reflective-type sensor 18 as the railing component parts, so, as shown in Figure 1, be provided with a side of optical reflective-type sensor 18, passenger's surveyed area is positioned on floor, the gangway 8A (8B) than the more close step side of changes direction end 7E of moving hand-rail 7.Therefore, when detecting the passenger and sending the instruction of low-speed running at this place, the passenger might also not step into step 5 at the operating speed of step 5 before changing, thus the danger that exists the passenger therefore to fall down.
In order to solve above-mentioned shortcoming, more satisfactory method is to adopt second embodiment shown in Figure 6.That is, in second embodiment shown in Figure 6, on left and right end portions cover plate 17, be provided with optical reflective-type sensor 18A, a 18B respectively as the railing component parts.Among the figure, other structures are identical with first embodiment, for identical parts, adopt identical symbol and omit repeat specification at this.
So, by about the railing component parts on two optical reflective- type sensor 18A, 18B are set, no matter passenger M1, M2 from which position step into, all can detect it, and can make surveyed area be positioned at fully with the changes direction end 7E of moving hand-rail 7 away from, on floor, the gangway 8A (8B) of step opposition side.Its result can guarantee the distance 5 from the occupant detection position to step, finishes the situation of stepping into step 5 in the moving velocity change so can avoid occurring passenger M1, M2 at step 5.
In the various embodiments described above, be not have wall and the guiding situation of fence around the escalator 1, if but the third embodiment of the invention shown in the image pattern 7 is such, one-sided at escalator 1, when particularly on floor, gangway 8A (8B) one-sided, existing wall 20 or guiding use fence, optical reflective-type sensor 18 can be arranged on wall 20 or guide with on the fence.At this moment, passenger's surveyed area be positioned at fully with the changes direction end 7E of moving hand-rail 7 away from, on floor, the gangway 8A (8B) of step opposition side, and on the position of the changes direction end 7E that is close to moving hand-rail 7, perpendicular to passenger's direct of travel irradiating and detecting light, can be only the passenger of riding escalator 1 be detected with this.And can detect the passenger by enough optical reflective-type sensors 18 this moment.
In addition, when in the both sides of escalator 1, when particularly all existing wall 20 or guiding to use fence in the both sides of floor, gangway 8A (8B), then optical reflective-type sensor 18 can be arranged on the wall 20 or the guiding that utilize both sides and use on any one of fence.
Fig. 8 and Fig. 9 represent the 4th embodiment of device of passenger conveyor of the present invention.In the various embodiments described above, optical reflective- type sensor 18,18A, 18B are arranged on the railing component parts of escalator 1, or are arranged on wall 20, guiding with on the fence., as Fig. 8 and shown in Figure 9, also optical reflective- type sensor 21A, 21B can be arranged on the changes direction end 7E of moving hand-rail 7 away from, on floor, the gangway 8A (8B) of step opposition side, and detect the passenger with this.At this moment, if the direction of illumination of the detection light of optical reflective- type sensor 21A, 21B is parallel with floor, then might detect pin less than the passenger, so, desirable method is to make to detect up square neck oblique illumination of light, so that the floor that detection light can be radiated at than floor, gangway 8A (8B) exceeds in the scope of 5cm～20cm.
And, also can adopt following method and any problem can not occur, promptly, on as the floor of floor, the gangway 8A (8B) that the position is set of optical reflective- type sensor 21A, 21B or on the floor of last floor 2 and following floor 3, shown in the long and short dash line of Fig. 9, the floor that aspect ratio gangway floor 8A (8B) vertically is set exceeds pillar 22A, the 22B of 5cm～20cm, this optical reflective- type sensor 21A, 21B are fixed on this pillar, and make the direction of illumination that detects light basic parallel with floor.
In the various embodiments described above, as passenger's shifting time detecting device, light reflex type sensor is described, but also can adopt for example Sun-shading type sensor and other sensor.
In addition, in the various embodiments described above,, escalator is illustrated, but the present invention is not subjected to the restriction of these embodiment, can certainly be useful on the electronic passage that can not form ladder between the adjacent pedal as device of passenger conveyor.
Claims (8)
1. device of passenger conveyor, possess annular connect with circulate mobile a plurality of pedals, passenger step into these pedals or the floor, gangway of when these pedals get off, using, the railing that is provided with along the moving direction of described pedal and under the guiding of this railing with the synchronization-moving ring-type moving hand-rail of described pedal, it is characterized in that
Be provided with the detecting device of foot-operated following, the time till lifting to pin that is used to detect the passenger that steps into described pedal from floor, described gangway, and be provided with time that basis measured by this detecting device and standard time, change the control setup of described pedal moving velocity according to the moving velocity in foot-operated following time of described passenger.
2. device of passenger conveyor, possess annular connect with circulate mobile a plurality of pedals, passenger step into these pedals or the floor, gangway of when these pedals get off, using, the railing that is provided with along the moving direction of described pedal and under the guiding of this railing with the synchronization-moving ring-type moving hand-rail of described pedal, it is characterized in that
Be provided with the pin that is used to detect described passenger and begin to cover irradiates light and do up, leave the detecting device of the time till the illumination beam to its pin, and be provided with the control setup that changes described pedal moving velocity according to the time of measuring and standard time, moving velocity when covering light beam according to described passenger's pin by this detecting device.
3. device of passenger conveyor, possess annular connect with circulate mobile a plurality of pedals, passenger step into these pedals or the floor, gangway of when these pedals get off, using, the railing that is provided with along the moving direction of described pedal and under the guiding of this railing with the synchronization-moving ring-type moving hand-rail of described pedal, it is characterized in that
Be provided with a pin that is used to detect described passenger and begin to cover irradiates light and do up, leave the detecting device of the time till the illumination beam to the another pin, and be provided with the control setup that changes described pedal moving velocity according to the time of measuring and standard time, moving velocity when beginning to cover light beam according to described passenger's a pin by this detecting device.
4. according to any described device of passenger conveyor in the claim 1 to 3, it is characterized in that described detecting device is configured to detect the changes direction end passenger before who arrives described moving hand-rail.
5. according to any described device of passenger conveyor in the claim 1 to 3, it is characterized in that described detecting device is arranged on the described railing.
6. according to any described device of passenger conveyor in the claim 1 to 5, it is characterized in that described detecting device is set on the about 15cm height of the floor surface that exceeds floor, described gangway.
7. according to any described device of passenger conveyor in the claim 1 to 6, it is characterized in that, described detecting device be provided in detect the passenger during in, output detection signal continuously.
8. device of passenger conveyor, possess annular connect with circulate mobile a plurality of pedals, passenger step into these pedals or the floor, gangway of when these pedals get off, using, the railing that is provided with along the moving direction of described pedal and under the guiding of this railing with the synchronization-moving ring-type moving hand-rail of described pedal, it is characterized in that
Be provided with the detecting device of the time till passenger foot-operated following that steps into described pedal from floor, described gangway lifts to its pin of detecting with illumination beam, and be provided with according to the time and the standard time of measuring by this detecting device, control setup according to the described pedal moving velocity of rapid change in foot-operated following time of described passenger, simultaneously, the light beam of described detecting device being arranged to make described detecting device to irradiation, and is arranged to described detecting device to make essentially horizontally irradiation in the height of described light beam 5cm～20cm scope above the floor surface on floor, described gangway towards the detection side who detects the passenger before the changes direction end that arrives described moving hand-rail.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004029271A JP4317048B2 (en) | 2004-02-05 | 2004-02-05 | Passenger conveyor |
| JP2004029271 | 2004-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1651329A true CN1651329A (en) | 2005-08-10 |
| CN100383031C CN100383031C (en) | 2008-04-23 |
Family
ID=34879185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100749469A Expired - Fee Related CN100383031C (en) | 2004-02-05 | 2004-09-01 | Passenger moving walkway |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4317048B2 (en) |
| CN (1) | CN100383031C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234058A (en) * | 2010-04-21 | 2011-11-09 | 株式会社日立制作所 | Passenger transfer apparatus |
| CN106144871A (en) * | 2015-03-27 | 2016-11-23 | 上海三菱电梯有限公司 | Passenger sensory device and its implementation for escalator or moving sidewalk |
| TWI579226B (en) * | 2011-09-09 | 2017-04-21 | 三菱電機股份有限公司 | Congestion level detection device and passenger conveyor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104761A (en) * | 2000-09-25 | 2002-04-10 | Hitachi Building Systems Co Ltd | Control system for passenger conveyer |
| JP4458733B2 (en) * | 2001-12-18 | 2010-04-28 | 東芝エレベータ株式会社 | Passenger conveyor equipment |
| JP2004051293A (en) * | 2002-07-18 | 2004-02-19 | Hitachi Building Systems Co Ltd | Operating device for passenger conveyor |
| JP2004099266A (en) * | 2002-09-11 | 2004-04-02 | Hitachi Ltd | Passenger conveyor |
-
2004
- 2004-02-05 JP JP2004029271A patent/JP4317048B2/en not_active Expired - Fee Related
- 2004-09-01 CN CNB2004100749469A patent/CN100383031C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234058A (en) * | 2010-04-21 | 2011-11-09 | 株式会社日立制作所 | Passenger transfer apparatus |
| TWI579226B (en) * | 2011-09-09 | 2017-04-21 | 三菱電機股份有限公司 | Congestion level detection device and passenger conveyor |
| CN106144871A (en) * | 2015-03-27 | 2016-11-23 | 上海三菱电梯有限公司 | Passenger sensory device and its implementation for escalator or moving sidewalk |
| CN106144871B (en) * | 2015-03-27 | 2017-09-29 | 上海三菱电梯有限公司 | For escalator or the passenger sensory device and its implementation of moving sidewalk |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005219865A (en) | 2005-08-18 |
| JP4317048B2 (en) | 2009-08-19 |
| CN100383031C (en) | 2008-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1276867C (en) | Elevator | |
| JP4353763B2 (en) | Automatic operation type man conveyor | |
| CN103663084B (en) | For escalator or the startup sensor with front space monitoring of speedwalk | |
| WO2007142074A1 (en) | Sliding door apparatus and elevator | |
| JP6524288B1 (en) | Passenger conveyor | |
| CN101456518A (en) | Safe device and safe control method of passenger conveyer | |
| CN1702033A (en) | Passenger transporter | |
| CN102234058A (en) | Passenger transfer apparatus | |
| CN1651329A (en) | Passenger moving walkway | |
| JP4865237B2 (en) | Passenger conveyor | |
| JP2009196733A (en) | Attention calling device for passenger conveyer | |
| JP2005132544A (en) | Passenger detection device for escalator | |
| CN110562834B (en) | Passenger conveyor | |
| CN2636219Y (en) | Optics lens tester | |
| KR101483957B1 (en) | Non-stop elevator with light detecting sensor | |
| CN1910331A (en) | Parking apparatus with failure-free transfer of pallet between lift and cart, and control method for the same | |
| JP2007076786A (en) | Passenger conveyor control device and passenger conveyor | |
| JP2009167000A (en) | Passenger conveyor control device and method | |
| JP2016185834A (en) | Opening position illuminating device of escalator | |
| JP7156447B1 (en) | PASSENGER CONVEYOR AND PASSENGER CONVEYOR DETECTION METHOD | |
| KR101954279B1 (en) | Escalator or moving walk with speed variable handrail and control method thereof | |
| JP7470238B1 (en) | Passenger conveyor safety system, passenger conveyor, and passenger conveyor operation method | |
| JP7134155B2 (en) | Step tread lift detection device and step tread lift detection system | |
| NL2004022A (en) | TREDELIFTS COMPOSITION, TREDELIFT AND METHOD. | |
| JP4730512B2 (en) | Escalator Safety Guard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20170901 |