JPH01138083U - - Google Patents

Info

Publication number
JPH01138083U
JPH01138083U JP1988035144U JP3514488U JPH01138083U JP H01138083 U JPH01138083 U JP H01138083U JP 1988035144 U JP1988035144 U JP 1988035144U JP 3514488 U JP3514488 U JP 3514488U JP H01138083 U JPH01138083 U JP H01138083U
Authority
JP
Japan
Prior art keywords
frontage
right ends
output shaft
drive unit
automatic door
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
Application number
JP1988035144U
Other languages
Japanese (ja)
Other versions
JPH0712610Y2 (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 JP1988035144U priority Critical patent/JPH0712610Y2/en
Publication of JPH01138083U publication Critical patent/JPH01138083U/ja
Application granted granted Critical
Publication of JPH0712610Y2 publication Critical patent/JPH0712610Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図乃至第３図はこの考案の一実施例を示す
もので、第１図はこの考案に係る自動扉の駆動装
置の概略正面図、第２図は第１図―線矢視図
、第３図は第１図―線矢視図である。また第
４図はこの考案の他の実施例に適用される扉の概
略平面図である。 １……自動扉（折戸式扉）、２……吊元側枠、
３……扉体（吊元扉体）、６……回転軸、１０…
…ケース、１１……減速装置、１２……駆動部、
１４……出力軸、１５……駆動ホイール、１６…
…入力軸、１７……従動ホイール、１８……無端
状巻掛伝動部材。 1 to 3 show an embodiment of this invention, in which FIG. 1 is a schematic front view of the automatic door drive device according to this invention, FIG. 2 is a view taken from FIG. FIG. 3 is a view taken along the line in FIG. 1. Moreover, FIG. 4 is a schematic plan view of a door applied to another embodiment of this invention. 1... Automatic door (folding door), 2... Hanging side frame,
3... Door body (hanging door body), 6... Rotating shaft, 10...
... Case, 11 ... Speed reduction device, 12 ... Drive unit,
14... Output shaft, 15... Drive wheel, 16...
... Input shaft, 17 ... Driven wheel, 18 ... Endless winding transmission member.

Claims (1)

【実用新案登録請求の範囲】 間口の上方を幅方向に延びるケース内に設置さ
れた駆動部の出力軸トルクを、伝達機構を介して
間口の左右両端部上方に配設された回転軸に入力
し、この回転軸の回転動作によつて、間口の左右
両端の吊元側枠に夫々隣接配置された扉体を水平
旋回させてその開閉動を行うように構成した自動
扉の駆動装置において、 前記ケース内における左右両端部に、前記回転
軸を出力軸とする減速装置を設置すると共に、こ
の両減速装置の中間部に単一の駆動部を設置し、
且つ、この駆動部の出力軸に固定した駆動ホイー
ルの回転を、前記両減速装置の入力軸に夫々固定
した従動ホイールに伝達する２本の無端状巻掛伝
動部材を設けたことを特徴とする自動扉の駆動装
置。[Claim for Utility Model Registration] The output shaft torque of the drive unit installed in the case extending in the width direction above the frontage is input via a transmission mechanism to the rotating shafts arranged above both left and right ends of the frontage. However, in an automatic door drive device configured to horizontally rotate the door bodies disposed adjacent to the hanging side frames at both left and right ends of the frontage and perform opening/closing movements by the rotational movement of the rotating shaft, A reduction gear device having the rotating shaft as an output shaft is installed at both left and right ends in the case, and a single drive unit is installed in an intermediate portion between the two reduction devices,
Further, the present invention is characterized in that two endless winding transmission members are provided for transmitting the rotation of the drive wheel fixed to the output shaft of the drive unit to the driven wheels fixed to the input shafts of both of the reduction gears, respectively. Automatic door drive device.
JP1988035144U 1988-03-16 1988-03-16 Automatic door drive Expired - Lifetime JPH0712610Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988035144U JPH0712610Y2 (en) 1988-03-16 1988-03-16 Automatic door drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988035144U JPH0712610Y2 (en) 1988-03-16 1988-03-16 Automatic door drive

Publications (2)

Publication Number Publication Date
JPH01138083U true JPH01138083U (en) 1989-09-21
JPH0712610Y2 JPH0712610Y2 (en) 1995-03-29

Family

ID=31261799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988035144U Expired - Lifetime JPH0712610Y2 (en) 1988-03-16 1988-03-16 Automatic door drive

Country Status (1)

Country Link
JP (1) JPH0712610Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993127U (en) * 1972-11-29 1974-08-12
JPS57183383U (en) * 1981-05-18 1982-11-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993127U (en) * 1972-11-29 1974-08-12
JPS57183383U (en) * 1981-05-18 1982-11-20

Also Published As

Publication number Publication date
JPH0712610Y2 (en) 1995-03-29

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