JPH0253496U - - Google Patents

Info

Publication number
JPH0253496U
JPH0253496U JP1988132668U JP13266888U JPH0253496U JP H0253496 U JPH0253496 U JP H0253496U JP 1988132668 U JP1988132668 U JP 1988132668U JP 13266888 U JP13266888 U JP 13266888U JP H0253496 U JPH0253496 U JP H0253496U
Authority
JP
Japan
Prior art keywords
gear
output shaft
motor
driving force
screen device
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.)
Pending
Application number
JP1988132668U
Other languages
Japanese (ja)
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 JP1988132668U priority Critical patent/JPH0253496U/ja
Publication of JPH0253496U publication Critical patent/JPH0253496U/ja
Pending legal-status Critical Current

Links

Description

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

第１図はこの考案に係る電動スクリーン装置の
破断断面図、第２図は第１図における電動スクリ
ーン装置の要部断面図、第３図は従来の電動スク
リーン装置を示す要部断面図である。 ７……モータ、８……ギア機構、４……出力軸
、３……ローラパイプ、５……スクリーン、９，
１１……面接触体、２……クラツチ機構。 FIG. 1 is a cutaway sectional view of the electric screen device according to this invention, FIG. 2 is a sectional view of the main part of the electric screen device in FIG. 1, and FIG. 3 is a sectional view of the main part of the conventional electric screen device. . 7...Motor, 8...Gear mechanism, 4...Output shaft, 3...Roller pipe, 5...Screen, 9,
11... Surface contact body, 2... Clutch mechanism.

Claims (1)

【実用新案登録請求の範囲】 モータの駆動力によつてギアを作動し、このギ
ア側と連結された出力軸を回転させ、この出力軸
と共に回転するローラパイプに一端側が固着され
たスクリーンを昇降させる電動スクリーン装置に
おいて、 普段は互いに圧接しながらギア側から出力軸側
に駆動力を伝達し、出力軸ロツク時にはスリツプ
しながらギア側が空回転し、そのギア及びモータ
に過大な負荷が作用するのを防止するため一対の
接触体を有するクラツチ機構を備えた ことを特徴とする電動スクリーン装置。[Claims for Utility Model Registration] A gear is actuated by the driving force of a motor, an output shaft connected to the gear is rotated, and a screen whose one end is fixed to a roller pipe that rotates together with the output shaft is raised and lowered. In an electric screen device, the driving force is normally transmitted from the gear side to the output shaft side while pressing against each other, and when the output shaft is locked, the gear side slips and rotates idly, causing an excessive load to be applied to the gear and motor. An electric screen device characterized in that it is equipped with a clutch mechanism having a pair of contact members in order to prevent this.
JP1988132668U 1988-10-11 1988-10-11 Pending JPH0253496U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988132668U JPH0253496U (en) 1988-10-11 1988-10-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988132668U JPH0253496U (en) 1988-10-11 1988-10-11

Publications (1)

Publication Number Publication Date
JPH0253496U true JPH0253496U (en) 1990-04-18

Family

ID=31389846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988132668U Pending JPH0253496U (en) 1988-10-11 1988-10-11

Country Status (1)

Country Link
JP (1) JPH0253496U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007330167A (en) * 2006-06-15 2007-12-27 Kubota Corp Dividing apparatus for combine harvester
WO2008139526A1 (en) * 2007-04-27 2008-11-20 Kunio Nasuno Venetian blind or shutter opening/closing drive unit
JP2013527348A (en) * 2010-05-28 2013-06-27 ハンター ダグラス インコーポレイテッド Building opening shields powered by a rotary motor
US10975619B2 (en) 2011-10-03 2021-04-13 Hunter Douglas Inc. Methods and apparatus to control architectural opening covering assemblies

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142339A (en) * 1974-10-05 1976-04-09 Shichiro Sasaki Buraindono kudosochi
JPS5825495B2 (en) * 1978-11-17 1983-05-27 ソシエテ デ プロデユイ ネツスル ソシエテ アノニム Equipment for sterilizing and/or homogenizing fluid products
JPS6113773U (en) * 1984-06-28 1986-01-27 いすゞ自動車株式会社 Locking device for automobile sliding windows

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142339A (en) * 1974-10-05 1976-04-09 Shichiro Sasaki Buraindono kudosochi
JPS5825495B2 (en) * 1978-11-17 1983-05-27 ソシエテ デ プロデユイ ネツスル ソシエテ アノニム Equipment for sterilizing and/or homogenizing fluid products
JPS6113773U (en) * 1984-06-28 1986-01-27 いすゞ自動車株式会社 Locking device for automobile sliding windows

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007330167A (en) * 2006-06-15 2007-12-27 Kubota Corp Dividing apparatus for combine harvester
WO2008139526A1 (en) * 2007-04-27 2008-11-20 Kunio Nasuno Venetian blind or shutter opening/closing drive unit
JP2013527348A (en) * 2010-05-28 2013-06-27 ハンター ダグラス インコーポレイテッド Building opening shields powered by a rotary motor
US10975619B2 (en) 2011-10-03 2021-04-13 Hunter Douglas Inc. Methods and apparatus to control architectural opening covering assemblies

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