WO2012025992A1 - エレベータ装置 - Google Patents
エレベータ装置 Download PDFInfo
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- WO2012025992A1 WO2012025992A1 PCT/JP2010/064252 JP2010064252W WO2012025992A1 WO 2012025992 A1 WO2012025992 A1 WO 2012025992A1 JP 2010064252 W JP2010064252 W JP 2010064252W WO 2012025992 A1 WO2012025992 A1 WO 2012025992A1
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- WIPO (PCT)
- Prior art keywords
- car
- door
- lock control
- door lock
- detection mechanism
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
- B66B3/02—Position or depth indicators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
Definitions
- the present invention relates to an elevator apparatus, and more particularly to an elevator apparatus having a door lock control function and a car landing detection function.
- the elevator apparatus is provided with a landing detection mechanism that detects that a car has landed on the floor.
- a landing detection mechanism disclosed in JP-A-2002-29668.
- the photoelectric switch attached to the car detects the plate attached to the hoistway wall, thereby recognizing that it has arrived at the corresponding floor.
- Japanese Patent Application Laid-Open No. 2007-320717 discloses that a distance detection means is provided in a car, a sill on the landing side is projected, the position of the sill is detected from the detection distance of the distance detection means, and finally the landing determination is performed. Techniques for performing are disclosed.
- the elevator system is also provided with a mechanism that locks the passenger so that the passenger cannot manually open the car door when the car stops between floors in an emergency such as a power failure or earthquake. It was. Regarding this, for example, there is a door lock control mechanism disclosed in Japanese Patent Publication No. 2008-528399. In this mechanism, a roller and a first latch are provided on the car frame, a second latch is provided on the door, and a plate is provided on the hoistway.
- the opening and closing of the door is locked, and only when the roller is engaged with the plate of the hoistway, the first latch of the car frame Is released from the second latch of the door, and the door can be opened.
- the door of the car is locked and the passenger is protected by preventing the door from opening unnecessarily.
- the lock release range in the door lock control mechanism is set so as to be wider than the landing recognition range in the landing detection mechanism.
- this setting means that there is a range where the door can be opened even if the user is not landing. It can be said that consistency is not ensured.
- the present invention has been made in view of the above, and by ensuring the consistency between the landing determination and the door lock release determination, it is possible to improve safety and promote space saving.
- An object is to provide an elevator apparatus.
- the present invention provides an elevator apparatus including a car ascending / descending in a hoistway, a door lock control mechanism, and a car landing detection mechanism.
- a plurality of detected bodies fixed and provided on the corresponding floor, wherein the plurality of detected bodies constitutes both the door lock control mechanism and the car landing detection mechanism;
- the door lock control mechanism includes a movable body that is provided so as to move up and down together with the car and that switches between the locked and unlocked states of the door by moving according to the presence of the detected body, and detecting the car landing
- the mechanism includes at least one sensor provided so as to move up and down together with the car and detecting the presence of the detected object.
- the elevator apparatus of the present invention it is possible to improve the safety by ensuring the consistency between the landing determination and the door lock release determination, and promote the space saving.
- FIG. 1 is a diagram showing a state in which a car has landed on a floor from the side, with respect to the elevator apparatus according to the present embodiment.
- FIG. 2 is a diagram showing the car from the front side.
- the elevator apparatus 1 includes a car 5 that moves up and down in the hoistway 3, a door lock control mechanism 7, and a car landing detection mechanism 9.
- the car 5 includes a car body 11, a pair of left and right door panels 13, and a door device 15 that opens and closes the door panels.
- the car body 11 includes a car room 17.
- the cab 17 is formed by cab components such as a ceiling, a side wall, a rear wall, a sleeve wall, and a floor disposed inside a well-known car frame (not shown).
- the door device 15 includes a door bracket 21, a pair of left and right door hangers 23, a plurality of rollers 25, a rail 27, a drive motor 29, a pair of left and right pulleys 31, and a drive belt 33.
- the pair of door panels 13 are attached to the lower ends of the corresponding pair of door hangers 23 and supported by being suspended.
- a pair of left and right rollers 25 is attached to each door hanger 23.
- the door frame 21 is provided with a rail 27 extending left and right.
- the plurality of rollers 25 are engaged with the upper surface of the rail 27 so as to be able to roll and are guided along the rail 27.
- a pair of pulleys 31 that are greatly separated in the left-right direction are rotatably provided above the rail 27 in the door frame 21, and a drive motor 29 is connected to one of the pulleys 31 so that power can be transmitted.
- a drive belt 33 is wound around the pair of left and right pulleys 31. Further, the pair of door hangers 23 described above are supported on the drive belt 33.
- the driving force of the drive motor 29 is transmitted to the drive belt 33 via the pair of pulleys 31, and the drive belt 33 is driven to circulate, whereby a pair of door panels supported by the pair of door hangers 23. 13 is driven in the opening and closing direction.
- a guide shoe 35 protruding downward is provided at the bottom of the pair of door panels 13, and a threshold 39 having a guide groove 37 is provided below the pair of door panels 13. By engaging the guide shoe 35 and the guide groove 37, the lower portions of the pair of door panels 13 are guided by the sill 39.
- a pair of door panels 41, a door rack 43, a pair of door hangers 45, rollers 47, rails 49, guide shoes 51, a guide groove 53, and a sill 55 are provided, similar to the car side.
- the landing-side door panel 41 is opened and closed in accordance with the opening and closing of the car-side door panel 13.
- the door lock control mechanism 7 is mainly provided integrally with the components provided integrally with the car body 11, components provided so as to move integrally with the door panels 13, and the hoistway 3. Components.
- the lever assembly 61 As a component provided integrally with the car body 11, there is a lever assembly 61 that functions as a movable body described later.
- the lever assembly 61 has a first hinge point 63 that is attached to the door frame 21 of the door device 15 that is integral with the car body 11 and is stationary on the door frame 21.
- the lever assembly 61 is basically provided with three levers.
- a first lever 65 and a slider rod 67, which are two of them, are hinged to the first hinge point 63.
- the second hinge point 69 is located at the opposite end of the first lever 65 from the first hinge point 63, and the first roller 71 is attached thereto.
- a slider 73 is attached to the slider rod 67.
- the slider 73 is slidable along the longitudinal direction of the slider rod 67.
- the slider 73 is provided with a third hinge point 75.
- a second roller 77 is attached to the third hinge point 75.
- the second lever 79 which is the remaining one of the three levers, has one end connected to the first lever 65 by the second hinge point 69 and the other end connected to the slider 73 by the third hinge point 75. ing.
- the slider rod 67 is integrally provided with a first latch 81.
- the distance between the third hinge point 75 and the first hinge point 63 changes as the slider 73 slides with respect to the slider rod 67.
- the position of the second hinge point 69 with respect to the first hinge point 63 also changes, and the angle formed by the first lever 65 and the second lever 79 also changes.
- the components provided to move integrally with each door panel 13 include a second latch 83 and a cam 85.
- the second latch 83 and the cam 85 are attached to the corresponding door hanger 23 of the door device 15.
- the cam 85 has a pair of inclined portions 85a and 85c and a flat portion 85b connecting the inclined portions.
- the cam 85 is provided such that the inclined portion 85a is positioned on the door opening direction side and the flat portion 85b extends horizontally.
- each of the plates 87 is fixed above the landing floor of the corresponding floor on the inner wall surface of the hoistway 3, and only when the car 5 has landed on any floor, the lever assembly 61 and the corresponding plate 87 It is arranged at the position facing each other.
- FIGS. 3 and 4 are diagrams showing an operation process related to the door lock control mechanism.
- a state in which the plate 87 on the corresponding floor faces the lever assembly 61 is obtained as shown in FIG. From this state, when the door panel 13 is driven in the door opening direction as indicated by the arrow R by the action of the door device 15, the cam 85 and the second latch 83 also move in the door opening direction together with the door panel 13. .
- the first roller 71 in contact with the cam 85 is also pushed by the cam 85 and moves in the door opening direction, and further, the movement of the second hinge point 69 and the inclination of the second lever 79 accompanying the movement of the cam 85. Due to the change, the second roller 77 also moves in the door opening direction.
- the second roller 77 moves in the door opening direction for a predetermined distance, the second roller 77 contacts the surface 87a of the plate 87 as shown in FIG. From this state, when the door panel 13 is further driven in the door opening direction R, the cam 85 also moves in the door opening direction R, but the second roller 77 and the plate 87 abut and the cam 85 Due to the presence of the inclined portion 85a against which the first roller 71 abuts, the second roller 77 moves upward along the surface 87a of the plate 87 as shown by the arrow T, as shown in FIG. The entire 61 rotates around the first hinge point 63 as indicated by the arrow S. At this time, the first latch 81 also rotates together with the lever assembly 61. As a result, the first latch 81 is disengaged from the second latch 83, so that the door panel 13 can be further moved in the door opening direction R. That is, the door lock control mechanism 7 is unlocked, and the door Is unlocked.
- the door panel 13 is opened.
- the door panel 13 is driven in the door opening direction indicated by the arrow R by the action of the door device 15 from the fully closed state, the door panel 13, the cam 85, and the second latch are initially similar to the above. 83, the 1st roller 71 and the 2nd roller 77 move to the door opening direction.
- the door lock control mechanism 7 is maintained in the locked state. Therefore, in a state where none of the plates 87 faces the lever assembly 61, the door panel 13 can be moved slightly in the door opening direction as an initial operation, and is kept closed.
- each of the plurality of plates 87 is fixed to the hoistway and provided on the corresponding floor, and functions as an indicator that constitutes the door lock control mechanism 7.
- the lever assembly 61 is raised and lowered together with the car 5.
- the door panel 13 functions as a movable body that switches between a locked state and an unlocked state by being moved by the presence of the plate 87.
- the car landing detection mechanism 9 includes the above-described plurality of plates 87 and at least one sensor 89.
- the sensor 89 is provided so as to move up and down together with the car 5, and is fixed to the door frame 21 of the door device 15 in the present embodiment.
- the sensor 89 is disposed so as to face the back surface 87b of the plate 87 when the car 5 reaches any floor.
- the sensor 89 detects the presence of the plate 87, and in the present embodiment, a light detection type sensor is used.
- the sensor is not limited to the light detection type. Therefore, as another example, it is effective to use a magnetic detection type sensor in a case where a malfunction due to external light is concerned in a see-through structure hoistway or the like.
- the plate 87 is a detection target from both the sensor 89 and the lever assembly 61, that is, configures both the door lock control mechanism 7 and the car landing detection mechanism 9.
- the plate 87 is connected to the elevator control panel 91, and the detection result is sent to the elevator control panel 91.
- the door lock control mechanism 7 and the car landing detection mechanism 9 are arranged such that when the car 5 is landed on any floor, the plate 87 is sandwiched between the corresponding plates 87. They are arranged on opposite sides in the front and back direction. Further, the door lock control mechanism 7 and the car landing detection mechanism 9 are attached to the same device among the devices constituting the car 5, specifically, are attached to the door device 15. Further, the lever assembly 61 of the door lock control mechanism 7 and at least one sensor 89 of the car landing detection mechanism 9 are provided at the same height in the vertical direction and face each other.
- the car landing detection mechanism 9 recognizes the flooring of the car, thereby controlling the opening of the door panel 13.
- the lever assembly 61 of the door lock control mechanism 7 also faces the plate 87 in the same manner. Therefore, when the door panel 13 is opened, the door lock control mechanism 7 is unlocked, and a final open state of the door panel 13 is obtained. Further, even when the door panel 13 is manually opened in an emergency, for example, the plate 87 faces both the sensor 89 and the lever assembly 61 as long as the car 5 is even on any floor.
- the unlocked state of the door lock control mechanism 7 is obtained, and the door panel 13 can be opened.
- the door lock control mechanism 7 is kept in a locked state. Even if it is attempted to manually open the door panel 13 in an emergency, the door panel 13 is not finally opened, and it is possible to prevent an unintended opening of the door panel in the non-landing state.
- a large number of parts provided for each floor can be greatly increased by using a plurality of detected bodies in which the car landing detection mechanism and the door lock control mechanism are common. And can save space, and because the car landing detection and door lock control depend on the relationship with one detected object, landing determination and door lock release determination Consistency is ensured, and safety can be improved.
- the door lock control mechanism and the car landing detection mechanism are arranged on opposite sides in the front and back direction of the plate with the plate in between, the door lock control mechanism, the detected object, and the car landing detection mechanism Can be arranged in a line, making it possible to effectively use the space between the car and the hall or the like, thereby further saving space.
- the door lock control mechanism and the car landing detection mechanism are attached to the same device among the devices constituting the car, the movable body of the door lock control mechanism, the sensor of the car landing detection mechanism, The position of the vehicle can be determined at the time of shipment. During installation, it is possible to complete the positioning of the door lock control mechanism, the car landing detection mechanism, and the detected object simply by adjusting the detected object in the hoistway. This saves labor during installation. In addition, most of the position adjustment is ensured at the factory before shipment, so that the accuracy can be greatly improved.
- the door device is arranged at the upper part of the door panel and is often arranged at the upper part of the entrance / exit where passengers get on and off.
- Both the door lock control mechanism and the car landing detection mechanism are doors as in this embodiment. If it is attached to the device, the deterioration of the landing accuracy can be minimized even if the car is inclined to the landing side. In addition, space can be saved by using a gap between the front surface of the car-side door device and the landing-side door.
- the lever assembly of the door lock control mechanism and at least one sensor of the car landing detection mechanism are provided at the same height in the vertical direction. Therefore, since the length of the plate is both the door unlocking range and the landing certified range, the door unlocking range and the landing certified range can be more reliably matched, that is, not landing The problem that there is a range where the door can be opened can be prevented.
- FIG. 5 is a diagram schematically showing a car landing detection mechanism according to the second embodiment.
- the car landing detection mechanism in the first embodiment is configured as described below, and the configuration of the other parts is the same as that in the first embodiment.
- the car landing detection mechanism 109 includes a plurality of plates 187 that function as objects to be detected, and a pair of sensors 189a and 189b.
- Each of the plates 187 is provided integrally with the hoistway 3, and is provided so as to face the lever assembly 61 and the sensors 189a and 189b when the car 5 reaches the corresponding floor.
- the sensors 189a and 189b are provided so as to move up and down together. In the present embodiment, it is assumed that the lever assembly 61 and the sensors 189a and 189b are arranged at the same height.
- the plate 187 has a plurality of detection target portions corresponding to each sensor, and specifically, a first target portion 193a corresponding to the first sensor 189a and a second sensor 189b on the back surface 87b of the plate 187. 2nd object part 193b corresponding to.
- the upper end 195a of the first target portion 193a is located above the upper end 195b of the second target portion 193b, and the lower end 197a of the first target portion 193a is higher than the lower end 197b of the second target portion 193b.
- the car landing detection mechanism 109 recognizes that the state where at least one of the first target part 193a and the second target part 193b is detected is the flooring range of the car.
- the detection timings of the plurality of sensors differ depending on the raising / lowering direction of the car. It is also possible to monitor the identification of the faulty individual.
- FIG. 6 is a diagram schematically showing a car landing detection mechanism according to the third embodiment.
- the car landing detection mechanism in the first embodiment is configured as described below, and the configuration of the other parts is the same as that in the first embodiment.
- the car landing detection mechanism 209 includes a plurality of plates 287 functioning as a detection target and a pair of sensors 289a and 289b.
- Each of the plates 287 is provided integrally with the hoistway 3, and is provided so as to face the lever assembly 61 and the sensors 289a and 289b when the car 5 reaches the corresponding floor.
- the sensors 289a and 289b are provided so as to move up and down together with the car. In the present embodiment, it is assumed that the lever assembly 61 and the sensors 289a and 289b are arranged at the same height.
- the plate 287 has a plurality of detection target portions corresponding to each sensor. Specifically, a first target portion 293a corresponding to the first sensor 289a and a second sensor 289b are provided on the back surface 87b of the plate 287. 2nd object part 293b corresponding to. The upper end 295a and the lower end 297a of the first target part 293a are aligned in the vertical position with the upper end 295b and the lower end 297b of the second target part 293b.
- the upper end 295a of the first target part 293a and the upper end 295b of the second target part 293b both reach the upper end of the plate 287, and the lower end 297a of the first target part 293a and the second target part 293b Both lower ends 297b reach the lower end of the plate 287.
- the car landing detection mechanism 209 determines that the state where both the first target part 293a and the second target part 293b are detected is the flooring range of the car.
- the third embodiment in addition to the advantages related to the first embodiment, there are the following advantages.
- FIG. 7 is a diagram schematically showing a car landing detection mechanism according to the fourth embodiment.
- the car landing detection mechanism in the first embodiment is configured as described below, and the configuration of the other parts is the same as that in the first embodiment.
- the car landing detection mechanism 309 includes a plurality of plates 387 that function as objects to be detected, and a pair of sensors 389a and 389b.
- Each of the plates 387 is provided integrally with the hoistway 3, and is provided so as to face the lever assembly 61 and the sensors 389a and 389b when the car 5 reaches the corresponding floor.
- the sensors 389a and 389b are provided so as to move up and down together with the car. In the present embodiment, it is assumed that the lever assembly 61 and the sensors 389a and 389b are arranged at the same height.
- the plate 387 has a plurality of detection target portions corresponding to each sensor. Specifically, a first target portion 393a corresponding to the first sensor 389a and a second sensor 389b on the back surface 87b of the plate 387. 2nd object part 393b corresponding to. The upper end of the first target part 393a and the upper end of the second target part 393b both reach the upper end of the plate 387, and the lower end of the first target part 393a and the lower end of the second target part 393b are both at the lower end of the plate 387. Has reached.
- Sensors 389a and 389b employ different types.
- the first sensor 389a is a magnetic detection type sensor
- the second sensor 389b is a reflected light detection type sensor.
- the first target part 393a is configured by a magnet plate
- the second target part 393b is reflected on the second sensor 389b by using light of a certain frequency irradiated from the second sensor 389b as reflected light. It consists of a reflective plate that reflects.
- the plurality of sensors are less likely to be simultaneously affected in various installation environments. Therefore, more stable landing detection can be ensured.
- a plurality of sensors can be configured with different types from each other in the second and third embodiments.
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Abstract
Description
図1は、本実施の形態に係るエレベータ装置に関し、かごが階床に着床した状態を側方から示す図である。図2は、かごを正面側から示す図である。エレベータ装置1は、昇降路3内を昇降するかご5と、ドアロック制御機構7と、かご着床検知機構9とを備えている。
次に、図5に基づいて、本発明の実施の形態2について説明する。図5は、本実施の形態2に関するかご着床検知機構を模式的に示す図である。本実施の形態は、上記実施の形態1においてかご着床検知機構を次に説明するように構成したものであり、他の部分の構成は、実施の形態1と同様であるものとする。かご着床検知機構109は、被検知体として機能する複数のプレート187と、一対のセンサ189a,189bとを含んでいる。プレート187はそれぞれ、昇降路3と一体的に設けられ、かご5が対応する階床に着床した際にレバーアセンブリ61及びセンサ189a,189bと向かい合うように設けられている。センサ189a,189bは共にかごと一緒に昇降するように設けられている。また、本実施の形態では、レバーアセンブリ61とセンサ189a,189bとは同じ高さに配置されているものとする。
次に、図6に基づいて、本発明の実施の形態3について説明する。図6は、本実施の形態3に関するかご着床検知機構を模式的に示す図である。本実施の形態は、上記実施の形態1においてかご着床検知機構を次に説明するように構成したものであり、他の部分の構成は、実施の形態1と同様であるものとする。かご着床検知機構209は、被検知体として機能する複数のプレート287と、一対のセンサ289a,289bとを含んでいる。プレート287はそれぞれ、昇降路3と一体的に設けられ、かご5が対応する階床に着床した際にレバーアセンブリ61及びセンサ289a,289bと向かい合うように設けられている。センサ289a,289bは共にかごと一緒に昇降するように設けられている。また、本実施の形態では、レバーアセンブリ61とセンサ289a,289bとは同じ高さに配置されているものとする。
次に、図7に基づいて、本発明の実施の形態4について説明する。図7は、本実施の形態4に関するかご着床検知機構を模式的に示す図である。本実施の形態は、上記実施の形態1においてかご着床検知機構を次に説明するように構成したものであり、他の部分の構成は、実施の形態1と同様であるものとする。かご着床検知機構309は、被検知体として機能する複数のプレート387と、一対のセンサ389a,389bとを含んでいる。プレート387はそれぞれ、昇降路3と一体的に設けられ、かご5が対応する階床に着床した際にレバーアセンブリ61及びセンサ389a,389bと向かい合うように設けられている。センサ389a,389bは共にかごと一緒に昇降するように設けられている。また、本実施の形態では、レバーアセンブリ61とセンサ389a,389bとは同じ高さに配置されているものとする。
Claims (8)
- 昇降路内を昇降するかごと、ドアロック制御機構と、かご着床検知機構とを備えたエレベータ装置において、
前記エレベータ装置は、それぞれが昇降路に固定され且つ対応する階に設けられている複数の被検知体を有し、
前記複数の被検知体は、前記ドアロック制御機構と前記かご着床検知機構との双方を構成しており、
前記ドアロック制御機構には、前記かごと一緒に昇降するように設けられ且つ前記被検知体の存在によって動くことで前記ドアのロック・アンロック状態を切り替える可動体が含まれ、
前記かご着床検知機構には、前記かごと一緒に昇降するように設けられ且つ前記被検知体の存在を検知する少なくとも一つのセンサが含まれている
エレベータ装置。 - 前記被検知体は、プレート状の部材であり、
前記ドアロック制御機構及びかご着床検知機構は、前記被検知体を挟んで、該被検知体の表裏方向において相互に反対側に配置されている
請求項1のエレベータ装置。 - 前記ドアロック制御機構と、前記かご着床検知機構とは、前記かごを構成する装置のうちの同じ装置に取り付けられている、請求項1又は2のエレベータ装置。
- 前記かごは、かご本体と、ドアパネルと、該ドアパネルを開閉するドア装置とを含み、
前記ドアロック制御機構及びかご着床検知機構はともに前記ドア装置に取り付けられている
請求項3のエレベータ装置。 - 前記ドアロック制御機構の前記可動体と、前記かご着床検知機構の前記少なくとも一つのセンサとは、上下方向の同じ高さ位置に設けられている、請求項1乃至4の何れか一項のエレベータ装置。
- 前記かご着床検知機構は、複数の前記センサを含んでおり、
前記被検知体には、前記センサごとに対応した複数の検知対象部を有しており、
前記複数の検知対象部には、第1対象部と、第2対象部とが含まれており、
前記第1対象部の上端は、前記第2対象部の上端よりも、上方の位置にあり、前記第1対象部の下端は、前記第2対象部の下端よりも、上方の位置にあり、
前記かご着床検知機構は、前記第1対象部及び前記第2対象部の少なくとも一方が検知されている状態を前記かごの着床範囲であると認定する
請求項1乃至5の何れか一項のエレベータ装置。 - 前記かご着床検知機構は、複数の前記センサを含んでおり、
前記被検知体には、前記センサごとに対応した複数の検知対象部を有しており、
前記複数の検知対象部は、互いの上端及び下端の位置が揃っており、
前記かご着床検知機構は、前記第1対象部及び前記第2対象部の双方が検知されている状態を前記かごの着床範囲であると認定する
請求項1乃至5の何れか一項のエレベータ装置。 - 前記かご着床検知機構は、複数の前記センサを含んでおり、
前記被検知体には、前記センサごとに対応した複数の被検知対象部を有しており、
前記複数のセンサは、相互に種類の異なるセンサである、請求項1乃至7の何れか一項のエレベータ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020137004378A KR101376821B1 (ko) | 2010-08-24 | 2010-08-24 | 엘리베이터 장치 |
CN201080068731.XA CN103068713B (zh) | 2010-08-24 | 2010-08-24 | 电梯装置 |
JP2012530460A JP5436680B2 (ja) | 2010-08-24 | 2010-08-24 | エレベータ装置 |
PCT/JP2010/064252 WO2012025992A1 (ja) | 2010-08-24 | 2010-08-24 | エレベータ装置 |
EP10856400.6A EP2610205A4 (en) | 2010-08-24 | 2010-08-24 | Elevator device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2010/064252 WO2012025992A1 (ja) | 2010-08-24 | 2010-08-24 | エレベータ装置 |
Publications (1)
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WO2012025992A1 true WO2012025992A1 (ja) | 2012-03-01 |
Family
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PCT/JP2010/064252 WO2012025992A1 (ja) | 2010-08-24 | 2010-08-24 | エレベータ装置 |
Country Status (5)
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EP (1) | EP2610205A4 (ja) |
JP (1) | JP5436680B2 (ja) |
KR (1) | KR101376821B1 (ja) |
CN (1) | CN103068713B (ja) |
WO (1) | WO2012025992A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3119715B1 (en) * | 2014-03-19 | 2018-12-26 | Wittur Holding GmbH | Block system and assembly for lift doors |
US11390492B2 (en) | 2018-05-01 | 2022-07-19 | Otis Elevator Company | Method and assembly for positioning an elevator door interlock |
CN111704011B (zh) * | 2019-08-01 | 2022-08-30 | 山东中昊控股集团有限公司 | 一种基于人防工程的防护门 |
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JPH0275578A (ja) * | 1988-09-09 | 1990-03-15 | Toshiba Corp | エレベータの位置検出装置 |
JP2002029668A (ja) | 2000-07-11 | 2002-01-29 | Mitsubishi Electric Corp | エレベータの着床装置 |
JP2003118957A (ja) * | 2001-10-10 | 2003-04-23 | Mitsubishi Electric Building Techno Service Co Ltd | エレベータ |
JP2007031084A (ja) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | エレベータの着床装置 |
JP2007320717A (ja) | 2006-06-01 | 2007-12-13 | Mitsubishi Electric Corp | エレベータのかご位置検出装置 |
JP2008528399A (ja) | 2005-01-28 | 2008-07-31 | 三菱電機株式会社 | エレベータのかごの戸ロック装置 |
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US4245721A (en) * | 1978-12-18 | 1981-01-20 | Otis Elevator Company | Floor distance sensor for an elevator car |
JPS63208484A (ja) * | 1987-02-25 | 1988-08-29 | 株式会社日立ビルシステムサービス | エレベ−タの位置検出装置 |
JPH05338949A (ja) * | 1992-06-04 | 1993-12-21 | Mitsubishi Electric Corp | かご位置検出装置 |
ATE199362T1 (de) * | 1995-06-30 | 2001-03-15 | Inventio Ag | Einrichtung zur erzeugung von schachtinformation |
JPH11209040A (ja) * | 1998-01-20 | 1999-08-03 | Mitsubishi Electric Corp | エレベーター装置 |
US6220396B1 (en) * | 2000-03-10 | 2001-04-24 | Thyssen Dover Elevator | Door restrictor apparatus for elevators |
CN1225395C (zh) * | 2002-07-29 | 2005-11-02 | 张广兴 | 防坠落防剪切电梯安全门锁控制系统 |
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2010
- 2010-08-24 EP EP10856400.6A patent/EP2610205A4/en not_active Withdrawn
- 2010-08-24 KR KR1020137004378A patent/KR101376821B1/ko active IP Right Grant
- 2010-08-24 JP JP2012530460A patent/JP5436680B2/ja not_active Expired - Fee Related
- 2010-08-24 WO PCT/JP2010/064252 patent/WO2012025992A1/ja active Application Filing
- 2010-08-24 CN CN201080068731.XA patent/CN103068713B/zh not_active Expired - Fee Related
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JPH0275578A (ja) * | 1988-09-09 | 1990-03-15 | Toshiba Corp | エレベータの位置検出装置 |
JP2002029668A (ja) | 2000-07-11 | 2002-01-29 | Mitsubishi Electric Corp | エレベータの着床装置 |
JP2003118957A (ja) * | 2001-10-10 | 2003-04-23 | Mitsubishi Electric Building Techno Service Co Ltd | エレベータ |
JP2008528399A (ja) | 2005-01-28 | 2008-07-31 | 三菱電機株式会社 | エレベータのかごの戸ロック装置 |
JP4292207B2 (ja) * | 2005-01-28 | 2009-07-08 | 三菱電機株式会社 | エレベータのかごの戸ロック装置 |
JP2007031084A (ja) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | エレベータの着床装置 |
JP2007320717A (ja) | 2006-06-01 | 2007-12-13 | Mitsubishi Electric Corp | エレベータのかご位置検出装置 |
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See also references of EP2610205A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2610205A4 (en) | 2017-08-23 |
CN103068713A (zh) | 2013-04-24 |
JP5436680B2 (ja) | 2014-03-05 |
KR101376821B1 (ko) | 2014-03-20 |
JPWO2012025992A1 (ja) | 2013-10-28 |
CN103068713B (zh) | 2015-06-24 |
KR20130064102A (ko) | 2013-06-17 |
EP2610205A1 (en) | 2013-07-03 |
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