JPH0218231Y2 - - Google Patents

Info

Publication number
JPH0218231Y2
JPH0218231Y2 JP1982193748U JP19374882U JPH0218231Y2 JP H0218231 Y2 JPH0218231 Y2 JP H0218231Y2 JP 1982193748 U JP1982193748 U JP 1982193748U JP 19374882 U JP19374882 U JP 19374882U JP H0218231 Y2 JPH0218231 Y2 JP H0218231Y2
Authority
JP
Japan
Prior art keywords
door
drive cylinder
arrow
piston
threaded
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.)
Expired
Application number
JP1982193748U
Other languages
Japanese (ja)
Other versions
JPS5996270U (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1982193748U priority Critical patent/JPS5996270U/en
Priority to KR1019830003885A priority patent/KR840007129A/en
Priority to BR6301759U priority patent/BR6301759U/en
Priority to GB08333785A priority patent/GB2133075B/en
Priority to FR8320271A priority patent/FR2538022B1/en
Publication of JPS5996270U publication Critical patent/JPS5996270U/en
Priority to KR2019880002347U priority patent/KR880001424Y1/en
Application granted granted Critical
Publication of JPH0218231Y2 publication Critical patent/JPH0218231Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/652—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/646—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements continuous, e.g. closed loops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/696—Screw mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/696—Screw mechanisms
    • E05Y2201/70—Nuts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Description

【考案の詳細な説明】 本考案は、引分け扉用駆動装置が小型になるよ
うにしたものに関する。[Detailed Description of the Invention] The present invention relates to a drive device for a draw door that is made smaller in size.

従来、引分け扉用駆動装置として、第１図また
は第２図に示す構造のものが用いられている。 2. Description of the Related Art Conventionally, a drive device for a draw door having a structure shown in FIG. 1 or 2 has been used.

第１図のものは、引分け扉１，２の上方に駆動
シリンダ３および２つのプーリ４，５とその間に
掛け渡されているベルト６が設けられており、こ
のベルト６に、扉１に設けた連結部８が連結し、
また扉２に設けた連結部９が連結している。 The one in FIG. 1 is provided with a drive cylinder 3 and two pulleys 4, 5 above the drawer doors 1, 2, and a belt 6 stretched between them. The provided connecting portion 8 connects,
Further, a connecting portion 9 provided on the door 2 is connected.

この装置は、駆動シリンダ３に圧力流体が給排
され、ピストンが矢印Ａの方向に移動すると、ピ
ストンロツドの先端部７に連結している連結部８
を介して扉１が矢印Ａの方向に移動すると同時
に、ベルト６、連結部９を介して扉２が矢印Ｂの
方向に移動して開扉し、駆動シリンダ３のピスト
ンが矢印Ｂの方向に駆動されると、連結部８を介
して扉１が矢印Ｂの方向に移動し、ベルト６、連
結部９を介して扉２が矢印Ａの方向に移動して閉
扉するようになつている。 In this device, when pressure fluid is supplied to and discharged from the drive cylinder 3 and the piston moves in the direction of arrow A, the connecting portion 8 connected to the tip 7 of the piston rod
At the same time, the door 1 moves in the direction of arrow A via the belt 6 and the connecting portion 9, and opens the door 2 in the direction of arrow B. The piston of the drive cylinder 3 moves in the direction of arrow B. When driven, the door 1 moves in the direction of arrow B via the connecting portion 8, and the door 2 moves in the direction of arrow A via the belt 6 and the connecting portion 9 to close the door.

第２図のものは、駆動シリンダ１１およびラツ
ク１２，１３とこの２つのラツクに噛合するピニ
オン１４が設けられており、駆動シリンダ１１の
ピストンロツドの先端部１５とラツク１２は扉１
に設けた連結部１６に連結し、ラツク１３は扉２
に設けた連結部１７に連結している。 The one in FIG. 2 is provided with a drive cylinder 11, racks 12 and 13, and a pinion 14 that meshes with these two racks.
The rack 13 is connected to the connecting part 16 provided in the door 2.
It is connected to a connecting part 17 provided at.

この装置の駆動シリンダ１１に圧力流体が給排
され、ピストンが矢印Ｃの方向に移動すると、ピ
ストンロツドの先端部１５に連結している連結部
１６を介して扉１とラツク１２が矢印Ｃの方向に
移動すると同時に、ラツク１２に噛合しているピ
ニオン１４を介してラツク１３が矢印Ｄの方向に
移動し、ラツク１３に連結している連結部１７を
介して扉２が矢印Ｄの方向に移動して開扉し、駆
動シリンダ１１のピストンが矢印Ｄの方向に駆動
されると、ピストンロツドにより連結部１６を介
して扉１、ラツク１２が矢印Ｄの方向に移動し、
ピニオン１４、ラツク１３および連結部１７を介
して扉２が矢印Ｃの方向に移動して閉扉するよう
になつている。 When pressurized fluid is supplied to and discharged from the drive cylinder 11 of this device and the piston moves in the direction of arrow C, the door 1 and the rack 12 are connected in the direction of arrow C via the connecting part 16 connected to the tip 15 of the piston rod. At the same time, the rack 13 moves in the direction of arrow D via the pinion 14 meshing with the rack 12, and the door 2 moves in the direction of arrow D via the connecting portion 17 connected to the rack 13. When the door is opened and the piston of the drive cylinder 11 is driven in the direction of the arrow D, the door 1 and the rack 12 are moved in the direction of the arrow D by the piston rod via the connecting portion 16.
The door 2 is moved in the direction of arrow C via the pinion 14, rack 13 and connecting portion 17 to close the door.

この従来の駆動装置は、駆動シリンダ３または
駆動シリンダ１１の出力を両扉に伝達する引分機
構がこの駆動シリンダとは別に設けられ、この駆
動装置全体を取付けるための収納場所は駆動シリ
ンダと引分機構を収納するスペースが必要であつ
た。近年、車体の軽量化に伴ない、扉を開閉駆動
する扉駆動装置の収納するスペースも小さくする
必要があり、特に高さ（第１図、第２図のＨ）を
小さくしたものが要望されている。また建築用の
扉開閉装置においても、駆動装置の収納スペース
の小型化による美観の向上が望まれている。 In this conventional drive device, a separation mechanism that transmits the output of the drive cylinder 3 or 11 to both doors is provided separately from this drive cylinder, and the storage space for installing the entire drive device is the drive cylinder and the draw mechanism. Space was needed to house the separation mechanism. In recent years, as vehicle bodies have become lighter, the storage space for the door drive device that opens and closes the doors needs to be smaller, and there is a particular demand for a door with a smaller height (H in Figures 1 and 2). ing. Furthermore, in door opening/closing devices for buildings, it is desired to improve the aesthetic appearance by downsizing the storage space for the drive device.

本考案は、このような事情に鑑みてなされたも
のであつて、扉開閉用駆動シリンダ内に引分機構
を設けることにより、高さの小さい引分け扉用駆
動装置を提供することを目的とするものである。 The present invention was developed in view of the above circumstances, and the purpose of the present invention is to provide a drive device for a draw door with a small height by providing a draw mechanism in the drive cylinder for opening and closing the door. It is something to do.

第３図および第４図は本考案の一実施例の引分
け扉用駆動装置を示し、第３図は引分け扉に駆動
装置を取付けた状態を示す図、第４図は駆動シリ
ンダの拡大断面図である。 Figures 3 and 4 show a drawing door drive device according to an embodiment of the present invention, Figure 3 shows the drive device attached to the draw door, and Figure 4 is an enlarged view of the drive cylinder. FIG.

この装置は駆動シリンダ２０が扉１，２の上方
に取付けられており、駆動シリンダ２０のピスト
ンロツド２２の先端部２２ａが扉１の上部から突
出している連結部２３にピン２４を介して連結し
ている。駆動シリンダ２０のヘツド側部２５には
軸受２６が取付けられており、この軸受２６は、
ねじ軸２７を回転自在に支持している。 In this device, a drive cylinder 20 is installed above the doors 1 and 2, and the tip 22a of the piston rod 22 of the drive cylinder 20 is connected to a connecting portion 23 protruding from the top of the door 1 via a pin 24. There is. A bearing 26 is attached to the head side 25 of the drive cylinder 20.
The screw shaft 27 is rotatably supported.

ねじ軸２７の駆動シリンダ２０内に延びている
ねじ部２８には捩れ角の大きい左ねじが設けられ
ており、ピストン２１に設けたねじ孔３０に螺合
し、ピストンロツド２２内の内孔２２ｂ内の先端
部２２ａ近くまで伸長している。ねじ軸２７の駆
動シリンダ２０外に突出しているねじ部２９には
前記ねじ部２８とは逆に右ねじが設けられてお
り、扉２の上部から突出している連結部３１に設
けたねじ孔３２に螺合している。なお、この装置
に設けられている左ねじと右ねじを逆にし、ねじ
軸２７のねじ部２８のねじと、これに螺合してい
るねじ孔３０のねじを右ねじにし、ねじ部２９の
ねじと、これに螺合しているねじ孔３２のねじを
左ねじにしても差支えない。 A threaded portion 28 of the threaded shaft 27 extending into the drive cylinder 20 is provided with a left-hand thread with a large helix angle, and is threaded into a threaded hole 30 provided in the piston 21 and inserted into the inner hole 22b in the piston rod 22. It extends to near the tip 22a. A threaded portion 29 of the screw shaft 27 that protrudes outside the drive cylinder 20 is provided with a right-handed thread, contrary to the threaded portion 28, and a threaded hole 32 provided in a connecting portion 31 that protrudes from the top of the door 2. are screwed together. Note that the left-hand thread and right-hand thread provided in this device are reversed, and the thread of the threaded portion 28 of the screw shaft 27 and the thread of the threaded hole 30 screwed thereto are made right-handed threads, and the screw of the threaded portion 29 is made a right-hand thread. There is no problem even if the screw and the screw of the screw hole 32 that is screwed into the screw are left-handed threads.

この装置は、切換弁（図示せず）を操作して、
駆動シリンダ２０のポート３３から圧力流体を供
給し、ポート３４から圧力流体を排出すると、ピ
ストン２１が矢印Ｅの方向に移動し、ピストンロ
ツド２２も矢印Ｅの方向に移動して先端部２２
ａ、連結部２３とともに扉１を矢印Ｅの方向に移
動させる。ピストン２１が移動すると、ねじ部２
８がねじ孔３０に螺合しているためめ、ねじ軸２
７は矢印Ｇの方向に回転する（このときピストン
２１は連結部２３に連結しているので回転しな
い）。従つて、ねじ軸２７のねじ部２９は前記ね
じ部２８とは逆ねじであるので、このねじ部２９
に螺合している連結部３１は扉２とともに矢印Ｆ
の方向に移動し扉１，２は開く。 This device operates a switching valve (not shown) to
When pressure fluid is supplied from port 33 of drive cylinder 20 and pressure fluid is discharged from port 34, piston 21 moves in the direction of arrow E, piston rod 22 also moves in the direction of arrow E, and the tip end 22
a. Move the door 1 together with the connecting portion 23 in the direction of arrow E. When the piston 21 moves, the threaded part 2
8 is screwed into the screw hole 30, so the screw shaft 2
7 rotates in the direction of arrow G (at this time, the piston 21 does not rotate because it is connected to the connecting portion 23). Therefore, since the threaded portion 29 of the screw shaft 27 has a reverse thread than the threaded portion 28, this threaded portion 29
The connecting part 31 that is screwed together with the door 2 is indicated by the arrow F.
It moves in the direction of , and doors 1 and 2 open.

切換弁を操作して、圧力流体をポート３４から
供給し、ポート３３から排出すると、ピストン２
１が矢印Ｆ方向に移動し、ピストンロツド２２も
矢印Ｆ方向に移動して先端部２２ａ、連結部２３
とともに扉１を矢印Ｆの方向に移動させる。 When the switching valve is operated to supply pressure fluid from the port 34 and discharge it from the port 33, the piston 2
1 moves in the direction of arrow F, the piston rod 22 also moves in the direction of arrow F, and the tip portion 22a and the connecting portion 23
At the same time, the door 1 is moved in the direction of arrow F.

このピストン２１の移動によりねじ軸２７は矢
印Ｋの方向に回転する。このため、ねじ軸２７の
ねじ部２９の矢印Ｋの方向への回転により、連結
部３１を介して扉２を矢印Ｅの方向に移動させ、
扉１，２を第３図に示すように閉鎖する。 This movement of the piston 21 causes the screw shaft 27 to rotate in the direction of arrow K. Therefore, by rotating the threaded portion 29 of the screw shaft 27 in the direction of the arrow K, the door 2 is moved in the direction of the arrow E via the connecting portion 31,
Doors 1 and 2 are closed as shown in FIG.

本考案は以上説明したように、駆動シリンダの
ピストンを一方の扉に連結して、ピストンと共に
一方の扉も移動するようにし、また、駆動シリン
ダのヘツド側部を貫通するねじ軸をピストンに螺
合させて、ピストンが移動するとねじ軸が回転す
るようにし、この回転によつて、ねじ軸に螺合す
るねじ孔を備えた他方の扉が移動するようにし
て、扉を開閉させているので、駆動シリンダの出
力を両扉に伝達する引分機構がその駆動シリンダ
内に内蔵されており、高さが小さく、駆動装置全
体が小型になる。また、ねじ軸のねじのピツチを
変えることにより開閉速度を変更できる利点を有
している。 As explained above, the present invention connects the piston of the drive cylinder to one door so that the other door moves together with the piston, and also screws the screw shaft that passes through the side of the head of the drive cylinder to the piston. When the piston moves, the screw shaft rotates, and this rotation causes the other door, which has a screw hole that screws into the screw shaft, to move, opening and closing the door. , a separation mechanism that transmits the output of the drive cylinder to both doors is built into the drive cylinder, and the height is small, making the entire drive device compact. Further, it has the advantage that the opening/closing speed can be changed by changing the pitch of the screw of the screw shaft.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は従来の引分け扉用駆動装置の
概略図、第３図は本考案の一実施例の引分け扉用
駆動装置の断面図、第４図は第３図に示す装置の
駆動シリンダの拡大断面図である。 １，２……扉、２０……駆動シリンダ、２１…
…ピストン、２３……連結部、２５……側壁部、
２７……ねじ軸、２８，２９……ねじ部、３０…
…ねじ孔、３１……連結部、３２……ねじ孔。 1 and 2 are schematic diagrams of a conventional draw-out door drive device, FIG. 3 is a sectional view of a draw-out door drive device according to an embodiment of the present invention, and FIG. 4 is shown in FIG. FIG. 3 is an enlarged sectional view of the drive cylinder of the device. 1, 2... Door, 20... Drive cylinder, 21...
... Piston, 23 ... Connection part, 25 ... Side wall part,
27...Screw shaft, 28, 29...Threaded portion, 30...
...Threaded hole, 31... Connection portion, 32... Threaded hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 扉開閉用駆動シリンダのピストンロツドを一方
の扉に連結し、この駆動シリンダのヘツド側部に
回転自在に支持され駆動シリンダの内外に伸長す
るねじ軸を設け、このねじ軸にはその一方がピス
トンに螺合しながら貫通してピストンロツド内孔
内に伸長する第１ねじ部と、駆動シリンダの外に
伸長し他方の扉に設けた連結部に螺合する前記第
１ねじ部とは逆ねじの第２ねじ部とを有する構成
の引分け扉用駆動装置。 The piston rod of the drive cylinder for opening and closing the door is connected to one door, and a screw shaft is provided that is rotatably supported on the side of the head of the drive cylinder and extends in and out of the drive cylinder, and one end of the screw shaft is connected to the piston. The first threaded portion extends into the inner hole of the piston rod while being threaded together, and the first threaded portion extends outside the drive cylinder and is threaded into the connecting portion provided on the other door. A driving device for a draw door having a configuration having two screw parts.
JP1982193748U 1982-12-20 1982-12-20 Drive device for draw door Granted JPS5996270U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1982193748U JPS5996270U (en) 1982-12-20 1982-12-20 Drive device for draw door
KR1019830003885A KR840007129A (en) 1982-12-20 1983-08-19 Drive device for left and right door
BR6301759U BR6301759U (en) 1982-12-20 1983-11-24 DEVICE FOR DRIVING SLIDING DOORS
GB08333785A GB2133075B (en) 1982-12-20 1983-12-19 Displacement device e.g. for sliding doors
FR8320271A FR2538022B1 (en) 1982-12-20 1983-12-19 CYLINDER DRIVE DEVICE FOR TWO SLIDING DOORS
KR2019880002347U KR880001424Y1 (en) 1982-12-20 1988-02-22 Displacement device for sliding doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982193748U JPS5996270U (en) 1982-12-20 1982-12-20 Drive device for draw door

Publications (2)

Publication Number Publication Date
JPS5996270U JPS5996270U (en) 1984-06-29
JPH0218231Y2 true JPH0218231Y2 (en) 1990-05-22

Family

ID=16313150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982193748U Granted JPS5996270U (en) 1982-12-20 1982-12-20 Drive device for draw door

Country Status (5)

Country Link
JP (1) JPS5996270U (en)
KR (2) KR840007129A (en)
BR (1) BR6301759U (en)
FR (1) FR2538022B1 (en)
GB (1) GB2133075B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901474A (en) * 1988-03-11 1990-02-20 Vapor Corporation Pneumatic door operator having novel pneumatic actuator and lock
CN104098010A (en) * 2014-05-22 2014-10-15 沃克斯电梯（中国）有限公司 Pneumatic door of elevator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB408471A (en) * 1932-06-29 1934-04-12 Andre Bardet Improvements in or relating to sliding doors or gates
GB470099A (en) * 1936-01-01 1937-08-03 Express Lift Co Ltd Improvements in fluid pressure operated piston engines
GB774020A (en) * 1954-04-21 1957-05-01 Thompson Prod Inc Improvements in or relating to vehicle power steering systems
GB858684A (en) * 1958-05-15 1961-01-11 Peters G D & Co Ltd Improvements in and relating to operating mechanism for doors and the like
DE2115707A1 (en) * 1970-04-18 1972-02-03 Daiei Kogyo Sha Kk Pressure medium-operated actuator for torque drives
FR2294306A1 (en) * 1974-12-10 1976-07-09 Faiveley Sa LOUVOYANT MOVEMENT DOOR
NL7709988A (en) * 1977-09-12 1979-03-14 Macgregor Comarain Holland B V DOOR CONTROL DEVICE.

Also Published As

Publication number Publication date
FR2538022B1 (en) 1989-06-02
GB2133075B (en) 1986-08-20
GB8333785D0 (en) 1984-01-25
KR840007129A (en) 1984-12-05
KR880001424Y1 (en) 1988-04-15
JPS5996270U (en) 1984-06-29
FR2538022A1 (en) 1984-06-22
GB2133075A (en) 1984-07-18
BR6301759U (en) 1985-07-02

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