JPH1026205A - Operation device - Google Patents
Operation deviceInfo
- Publication number
- JPH1026205A JPH1026205A JP19963096A JP19963096A JPH1026205A JP H1026205 A JPH1026205 A JP H1026205A JP 19963096 A JP19963096 A JP 19963096A JP 19963096 A JP19963096 A JP 19963096A JP H1026205 A JPH1026205 A JP H1026205A
- Authority
- JP
- Japan
- Prior art keywords
- spring
- operating
- receiving member
- spiral groove
- spring receiving
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明はモータの回転力を
直線的な作動力に変換させて利用することができるよう
にした新規な作動装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a novel actuating device capable of converting a rotational force of a motor into a linear actuating force for use.
【０００２】[0002]
【従来の技術】所謂電気錠には、錠止機構を電気機械的
に制御する電磁アクチュエータが内蔵されており、例え
ばテンキー装置に入力された暗証番号が正規に登録され
たものであるとき、制御回路から発生する解錠信号を受
信した電磁アクチュエータは錠止機構を解錠方向に駆動
して電気錠を解錠する。2. Description of the Related Art A so-called electric lock has a built-in electromagnetic actuator for electromechanically controlling a locking mechanism. For example, when a password input to a numeric keypad device is registered properly, it is controlled. The electromagnetic actuator that has received the unlock signal generated from the circuit drives the locking mechanism in the unlocking direction to unlock the electric lock.
【０００３】上記した電磁アクチュエータとして従来作
用され、現在も実用されているものとして、ソレノイド
やマイクロモータを挙げることができる。[0003] Solenoids and micromotors can be mentioned as those which have been conventionally operated as the above-mentioned electromagnetic actuators and are still in practical use.
【０００４】例えば、ソレノイドは、その可動のプラン
ジャにより、デッドボルトが錠箱内に引込むことを邪魔
するロッキングレバーを駆動し、また、マイクロモータ
は、減速機を介してデッドボルトの出し入れをするデッ
ドカムに連結され、デッドボルトを電気機械的に出し入
れする。For example, a solenoid drives a locking lever that prevents a dead bolt from being pulled into a lock box by a movable plunger, and a micromotor uses a dead cam that moves a dead bolt in and out through a speed reducer. And mechanically move the deadbolt in and out.
【０００５】[0005]
【発明が解決しようとする課題】しかして、電磁アクチ
ュエータとしてのソレノイドは、構造が簡単でしかもプ
ランジャは直線的に動くので制御機構を簡単にすること
はできるが、作動工程の終端において、不必要に過大な
作動力が発生するので電磁アクチュエータとしては使用
しにくい。The solenoid as the electromagnetic actuator has a simple structure and the plunger moves linearly, so that the control mechanism can be simplified. However, it is unnecessary at the end of the operation process. Therefore, it is difficult to use as an electromagnetic actuator because an excessive operating force is generated.
【０００６】同様の理由により、作動行程の終端におい
て騒音が発生することがあり、場合によっては防音機構
を増設しなければならない。[0006] For the same reason, noise may be generated at the end of the operation stroke, and in some cases, a soundproofing mechanism must be added.
【０００７】一方マイクロモータを使用する作動装置
は、作動力の大きさについては問題は無いが、減速機を
必要とするので必然的に構造が複雑で高価なものにな
り、加えて、作動終了後マイクロモータへの通電を断っ
たとしてもロータの慣性により、作動装置が行過ぎるこ
とがある。On the other hand, an operating device using a micromotor has no problem in the magnitude of the operating force, but since it requires a reduction gear, the structure is inevitably complicated and expensive, and in addition, the operation ends. Even after the energization of the micromotor is cut off, the actuator may be overdriven due to the inertia of the rotor.
【０００８】また、例えば電気錠においてデッドボルト
の先端がストライク孔に整合しないで扉枠に引っ掛か
る、など負荷が増大する場合には、通常、モータの焼損
事故が生じる。[0008] In addition, for example, when the load increases, such as when the tip of the deadbolt of the electric lock is not aligned with the strike hole and is caught on the door frame, a motor burnout accident usually occurs.
【０００９】その為、マイクロモータを使用する作動装
置は、ブレーキ機構やクラッチ機構を併設する必要があ
り、構造がさらに複雑になる。Therefore, an actuator using a micromotor needs to be provided with a brake mechanism and a clutch mechanism, which further complicates the structure.
【００１０】この発明の作動装置は、モータの回転力を
直線的な作動力に変換させて利用するものであるに関わ
らず、全体としての機構を簡単にすること、被動部材に
対する作動力を剛的ではなく弾性的に伝えるようにし
て、他の緩衝機構の付設を不要にすること、並びに、被
動部材が故障等により変位不能となった場合でも、通電
中のモータの過負荷による焼損を防止できるようにする
ことを目的として提案されたものである。The operating device of the present invention simplifies the mechanism as a whole and reduces the operating force on the driven member regardless of whether the rotational force of the motor is converted into a linear operating force and used. Not to provide additional shock absorbing mechanism, and to prevent burnout due to overload of energized motor even if the driven member cannot be displaced due to failure etc. It has been proposed for the purpose of being able to do so.
【００１１】上記の目的を達成するため、この発明の作
動装置は、モータの回転出力軸に対し周囲にらせん溝を
有する円柱状のばね受け部材を同心的に固設すること；
ばね受け部材の近傍に基本端を固定し先端を自由端とし
た作動ばねを備えること；作動ばねの先端側はばね受け
部材の軸線方向に弯曲できるようにしてあること；作動
ばねの先端側にはばね受け部材のらせん溝に沿って遊動
できる突片及び被動部材を連動させるための作用片を有
すること；作動ばねの先端側ばね受け部材の回転に伴っ
てらせん溝に係合する突片を介してばね受け部材の軸線
方向に弾性的に弯曲駆動されるものであること；及び、
作動ばねは作用片を介して被動部材に直線的な作動力を
付与するものであることを構成条件とする。In order to achieve the above object, the operating device according to the present invention comprises a cylindrical spring receiving member having a helical groove around the periphery of a rotary output shaft of a motor, which is fixed concentrically;
An operating spring having a basic end fixed and a free end provided near the spring receiving member; a distal end side of the operating spring capable of bending in the axial direction of the spring receiving member; Has a protruding piece that can move freely along the spiral groove of the spring receiving member and an operating piece for interlocking the driven member; the protruding piece that engages with the spiral groove with the rotation of the distal end spring receiving member of the operating spring. Driven elastically in the axial direction of the spring receiving member through
The operating condition is that the operating spring applies a linear operating force to the driven member via the operating piece.
【００１２】[0012]
【発明の実施の形態】以下、図面に示す実施例に基い
て、この発明について説明する。図１〜図６において、
符号１は枠板１０に固定された電動モータで、正逆の回
転が任意にできるようにしてある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the drawings. 1 to 6,
Reference numeral 1 denotes an electric motor fixed to the frame plate 10 so that forward and reverse rotation can be arbitrarily performed.
【００１３】モータ１の回転出力軸１１に対しては、周
囲にらせん溝２１を有する円柱状のばね受け部材２が同
心的に固設してある。図示例のばね受け部材２は、止め
ねじ９１で出力軸１１に固定された別体のものとして示
されているが、出力軸１１と一体に形成することもでき
る。A columnar spring receiving member 2 having a helical groove 21 around the periphery is fixed concentrically to the rotation output shaft 11 of the motor 1. Although the spring receiving member 2 in the illustrated example is shown as a separate member fixed to the output shaft 11 with a set screw 91, the spring receiving member 2 may be formed integrally with the output shaft 11.
【００１４】なお、前記らせん溝２１を有するばね受け
部材２として、転造によって製造される通常のねじを採
用することができる。Incidentally, as the spring receiving member 2 having the spiral groove 21, a normal screw manufactured by rolling can be adopted.
【００１５】また、図示例のばね受け部材２は、らせん
溝２１を有する大径の本体部２２と小径の取付部２３と
からなるが、取付部２３はこの発明において必須ではな
い。The spring receiving member 2 in the illustrated example includes a large-diameter main body 22 having a spiral groove 21 and a small-diameter mounting portion 23, but the mounting portion 23 is not essential in the present invention.
【００１６】前記のばね受け部材２の近傍には、これに
係着される任意形状の作動ばね３を備える。好ましい作
動ばね３は、図５に明示するように、貫通孔３５を有す
る先端側の目玉状の環状部３１、環状部３１に連続させ
た基端側の脚片３２、環状部３１の内側に突出させた突
片３３及び環状部３１の外側に突出させた作用片３４か
らなり、板ばね材を打抜き加工することにより一体もの
として製作するを可とする。In the vicinity of the above-mentioned spring receiving member 2, there is provided an operating spring 3 of an arbitrary shape to be engaged therewith. As shown in FIG. 5, the preferable operation spring 3 includes an eyeball-shaped annular portion 31 having a through hole 35, a base leg 32 continuous with the annular portion 31, and an inside of the annular portion 31. It is composed of a protruding protruding piece 33 and an action piece 34 protruding outside the annular portion 31, and can be manufactured as a single piece by punching a leaf spring material.
【００１７】前記の作動ばね３は基端を止め片４及び鋲
５を介して枠板１０その他の不動部材に固定してあり、
先端は自由端としてある。そして、このばね３の先端側
はばね受け部材２の軸線方向（長さ方向）に弯曲できる
ようにしてある。言い換えると、ばね３の先端側は図１
で左右に振れ動かすことができるようにしてある。The operating spring 3 has its base end fixed to the frame plate 10 and other immovable members via the stoppers 4 and the studs 5.
The tip is as a free end. The distal end side of the spring 3 can be bent in the axial direction (length direction) of the spring receiving member 2. In other words, the tip side of the spring 3 is as shown in FIG.
To swing left and right.
【００１８】更に、作動ばね３の先端側の貫通孔３５
は、ばね受け部材２の回りに適当な間隙を隔てて嵌め合
わせてあり、該作動ばね３の突片３３はばね受け部材２
のらせん溝２１に嵌め込まれ得るようにしてある。Further, a through hole 35 at the tip end of the operating spring 3 is provided.
Are fitted around the spring receiving member 2 with an appropriate gap therebetween.
The spiral groove 21 can be fitted into the spiral groove 21.
【００１９】作動ばね３は、後述するようにばね受け部
材２に駆動されて、図１のストローク（振り幅）の始端
位置から図２の中間位置を経て図３のストロークの終端
位置の間を弯曲しつつ振り動かされる。The operating spring 3 is driven by the spring receiving member 2 as will be described later, and moves from the start position of the stroke (swing width) of FIG. 1 to the intermediate position of FIG. 2 to the end position of the stroke of FIG. Swung while bending.
【００２０】作動ばね３の突片３３は、ストロークの始
端位置及び終端位置においては、ばね受け部材２におけ
る基端面２４及び先端面２５にそれぞれ当接していて、
らせん溝２１には嵌め合されていない。The projecting piece 33 of the operating spring 3 is in contact with the base end face 24 and the tip end face 25 of the spring receiving member 2 at the start and end positions of the stroke, respectively.
It is not fitted in the spiral groove 21.
【００２１】図１において、モータ１の出力軸１１及び
ばね受け部材２が矢印Ａ方向（同図で右端から見て右回
り）に回転すると、ばね受け部材２の基端面２４に弾接
していた作動ばね３の突片３３は、らせん溝２１に入り
込む。In FIG. 1, when the output shaft 11 of the motor 1 and the spring receiving member 2 rotate in the direction of arrow A (clockwise as viewed from the right end in FIG. 1), they come into elastic contact with the base end surface 24 of the spring receiving member 2. The projecting piece 33 of the operating spring 3 enters the spiral groove 21.
【００２２】以後ばね受け部材２の更なる回転により、
そのらせん溝２１で案内されつつ自身の弾性的復元力に
より矢印Ｂ方向に進み、作動ばね３の先端側をばね受け
部材２の軸線方向について右方に向け振らせる。Thereafter, by further rotation of the spring receiving member 2,
While being guided by the spiral groove 21, it advances in the direction of arrow B by its own elastic restoring force, and causes the distal end side of the operation spring 3 to swing rightward in the axial direction of the spring receiving member 2.
【００２３】そして、図２に示すように、作動ばね３の
作用片３４が例えばばね受け部材２の中央部に至ると、
それに対向する任意の被動部材６に対し直線的な作動力
を付与する。As shown in FIG. 2, when the operating piece 34 of the operating spring 3 reaches, for example, the center of the spring receiving member 2,
A linear actuation force is applied to an arbitrary driven member 6 opposed thereto.
【００２４】この場合、突片３３とらせん溝２１との間
に生じる楔作用により、突片３３はその弾力に抗して矢
印Ｂ方向に駆動される。In this case, the projecting piece 33 is driven in the direction of arrow B against its elasticity by the wedge action generated between the projecting piece 33 and the spiral groove 21.
【００２５】なお、図示の被動部材６は直線的変位形式
のものとして示してあるが、例えば揺動変位形式のもの
としてもよい。Although the driven member 6 is shown as a linear displacement type, it may be, for example, a swing displacement type.
【００２６】図２のばね受け部材２が引き続いて矢印Ａ
方向に回転し続けると、図３に示すように、作動ばね３
の先端側は右方に向け弾性的に弯曲駆動される。従っ
て、被動部材６はその間に作用片３４を介して弾性的に
押圧され続けることになる。The spring receiving member 2 shown in FIG.
If the rotation continues in the direction, as shown in FIG.
Is driven elastically to the right. Therefore, the driven member 6 continues to be elastically pressed through the action piece 34 during that time.
【００２７】そして、作動ばね３の突片３３がストロー
クの終端、すなわちばね受け部材２の右端（先端）に至
ると、突片３３はらせん溝２１から外れてばね受け部材
２の先端面２５に弾接することになる。When the projecting piece 33 of the operating spring 3 reaches the end of the stroke, that is, the right end (end) of the spring receiving member 2, the projecting piece 33 comes off the spiral groove 21 and comes into contact with the distal end surface 25 of the spring receiving member 2. You will be hit.
【００２８】ここで、通常の作動によれば、図示しない
制御回路の作動によりモータ１への通電は一旦断たれる
が、慣性によりロータ及びばね受け部材２が回動を続け
ても、突片３３はばね受け部材２のらせん溝２１から外
れる方向にのみ移動するので、作動ばね３は図３の弯曲
変形状態に保持されることになり、その後は作動ばね３
による被動部材６に対する作動力の付与は断たれること
になる。Here, according to the normal operation, the energization of the motor 1 is temporarily stopped by the operation of a control circuit (not shown), but even if the rotor and the spring receiving member 2 continue to rotate due to inertia, the projecting piece 33 moves only in the direction away from the spiral groove 21 of the spring receiving member 2, so that the operating spring 3 is maintained in the curved deformation state of FIG.
, The application of the operating force to the driven member 6 is stopped.
【００２９】被動部材６が上述した作動の過程で、故障
等により変位不能となった場合、この発明の作動装置で
はモータ１の焼損が防止されるが、その作用を図４にお
いて説明する。When the driven member 6 cannot be displaced due to a failure or the like in the course of the operation described above, the operating device of the present invention prevents the motor 1 from being burned. The operation will be described with reference to FIG.
【００３０】モータ１の出力軸１１及びばね受け部材２
が図１の矢印Ａ方向に回転して、ばね受け部材２のらせ
ん溝２１と作動ばね３の突片３３との係合により、作動
ばね３の先端側が矢印Ｂ方向に振り動かされている過程
で、被動部材６が例えば図４の位置で変位不能になった
とする。Output shaft 11 of motor 1 and spring receiving member 2
Is rotated in the direction of arrow A in FIG. 1 and the distal end side of the operating spring 3 is swung in the direction of arrow B by the engagement between the spiral groove 21 of the spring receiving member 2 and the projecting piece 33 of the operating spring 3. Then, it is assumed that the driven member 6 cannot be displaced, for example, at the position shown in FIG.
【００３１】すると、作動ばね３の突片３３はらせん溝
２１に沿って案内されつつ右方向に移動する一方で、作
動ばね３の作用片３４は固定状態にある被動部材６によ
って停止されるので、作動ばね３はく字状に曲げられる
ことになる。Then, the projecting piece 33 of the operating spring 3 moves rightward while being guided along the spiral groove 21, while the operating piece 34 of the operating spring 3 is stopped by the driven member 6 in the fixed state. Thus, the operating spring 3 is bent in a U-shape.
【００３２】そして、作動ばね３の突片３３がばね受け
部材２の右端（先端）に至ると、らせん溝２１から外れ
てばね受け部材２の先端面２５に弾性的に当接すること
になる。When the projecting piece 33 of the operating spring 3 reaches the right end (tip) of the spring receiving member 2, it comes off the spiral groove 21 and comes into elastic contact with the distal end surface 25 of the spring receiving member 2.
【００３３】この状態でモータ１が継続しても回転して
も、ばね受け部材２は作動ばね３に対し突片３３におい
て摺接状態となるものの空転を続けるので、モータ１に
対し過大な負荷が与えられることなく、モータ１の焼損
が防止される。In this state, regardless of whether the motor 1 continues or rotates, the spring receiving member 2 is in sliding contact with the operating spring 3 at the protruding piece 33, but continues idling. Is not given, and the burnout of the motor 1 is prevented.
【００３４】正常の運転において、図３の状態でモータ
１の出力軸１１が矢印Ｄで示すように左回りに逆回転す
ると、ばね受け部材２の先端面２５に当接している作動
ばね３の突片３３はらせん溝２１に入り込みそのらせん
溝２１に案内されつつ矢印Ｅ方向に進み、作動ばね３の
先端側をばね受け部材２の軸線方向について左方向に向
け振らせる。In the normal operation, when the output shaft 11 of the motor 1 rotates counterclockwise as shown by the arrow D in the state of FIG. 3, the operation spring 3 which is in contact with the distal end surface 25 of the spring receiving member 2 is rotated. The projecting piece 33 enters the spiral groove 21, advances in the direction of arrow E while being guided by the spiral groove 21, and swings the distal end side of the operation spring 3 to the left with respect to the axial direction of the spring receiving member 2.
【００３５】そして、作動ばね３及び被動部材６は図１
で示す原位置に複動し、制御回路の作動によりモータ１
への通電が断たれる。The operating spring 3 and the driven member 6 are arranged as shown in FIG.
Double-acting to the home position indicated by, and the motor 1
The power supply to is cut off.
【００３６】なお、本発明を実施するにあたっては、図
示の実施例に限定されることなく、種々に変形して実施
することができる。In practicing the present invention, the present invention is not limited to the illustrated embodiment, but can be implemented in various modifications.
【００３７】例えば、図示の実施例における作動ばね３
のストロークの始端を図１に示し、終端を図３に示すも
のとしたが、これは始端を図２に示すように作動ばね３
が外力を受けない自然状態に対応させてもよい。For example, the operating spring 3 in the illustrated embodiment
The starting end of the stroke shown in FIG. 1 is shown in FIG. 1, and the end is shown in FIG.
May correspond to a natural state where no external force is applied.
【００３８】この場合には、勿論、ばね受け部材２の軸
線方向の寸法を小さくし、作動ばねの突片３３とばね受
け部材の基端面２４とをばね受け部材２の軸線方向にお
いてほぼ整合させるようにする（図示せず）。In this case, of course, the dimension of the spring receiving member 2 in the axial direction is reduced, and the projection 33 of the operating spring and the base end face 24 of the spring receiving member are substantially aligned in the axial direction of the spring receiving member 2. (Not shown).
【００３９】また、作動ばねの作用片３４に関し被動部
材６と反対側にもう１個の被動部材を設ければ、この作
動装置は、１つの作用片により２つの被動部材を切換え
て駆動する所謂フリップフロップ型の作動装置となる。If another driven member is provided on the opposite side of the driven member 6 with respect to the operating piece 34 of the operating spring, this operating device can switch between the two driven members by one operating piece and drive it. It becomes a flip-flop type actuator.
【００４０】[0040]
【発明の効果】以上に説明したこの発明の作動装置は、
モータの回転力を直線的な作動力に変換するについて、
モータに対しらせん溝を有するばね受け部材とらせん溝
に係合案内される突片及び被動部材用の作用片を有する
作動ばねとを組み付けるだけで、後続の被動部材に作動
力を与えることができ、かつ、作動ばね自体が機能部材
としての作動ばねの案内装置を兼ねていることと相俟っ
て、全体としての機構は極めて簡単なものとなる。The operating device of the present invention described above has the following features.
About converting the rotational force of the motor into a linear operating force,
By merely assembling a spring receiving member having a spiral groove and an operating spring having an operating piece for a driven member and a projecting piece engaged and guided in the spiral groove, it is possible to apply an operating force to a subsequent driven member. In addition to the fact that the operating spring itself also serves as a guide device for the operating spring as a functional member, the overall mechanism becomes extremely simple.
【００４１】また、被動部材に対して付与される作動力
は作動ばねを介して弾性的に伝達されるので、他の緩衝
機構やクラッチ類の付設を要しない。Further, since the operating force applied to the driven member is elastically transmitted via the operating spring, there is no need to provide another buffer mechanism or clutches.
【００４２】更にまた、被動部材が故障等により変位可
能となった場合でも、作動ばねの突片にはらせん溝を有
するばね受け部材の端面において摺動し、固定状態とな
った被動部材によってモータに対し過大な負荷を与える
ことがなくなり、モータの焼損事故を全く無くすことが
できる。Further, even when the driven member can be displaced due to a failure or the like, the motor slides on the end face of the spring receiving member having a spiral groove on the protruding piece of the operating spring, and the driven member is fixed to the motor. No excessive load is applied to the motor, and a motor burnout accident can be completely eliminated.
【００４３】加えて、本発明装置の主要構成部材である
作動ばね及びばね受け部材は、夫々大量生産に適する打
ち抜き加工及び転造加工によって製造することができる
から、極めて安価に本発明装置を製造することができ
る、等種々の効果を奏する。In addition, the operating spring and the spring receiving member, which are the main components of the apparatus of the present invention, can be manufactured by stamping and rolling, respectively, which are suitable for mass production. And various other effects.
【図１】この発明の作動装置の実施例における作動前の
状態を示す正面図。FIG. 1 is a front view showing a state before an operation in an embodiment of an operation device of the present invention.
【図２】その作動の中間の状態を示す正面図。FIG. 2 is a front view showing an intermediate state of the operation.
【図３】その作動後の状態を示す正面図。FIG. 3 is a front view showing a state after the operation.
【図４】被動部材が変位不動となった状態におけるその
正面図。FIG. 4 is a front view of the driven member in a state where the driven member is not moved.
【図５】図２のＶ−Ｖ線による横断側面図。FIG. 5 is a cross-sectional side view taken along line VV in FIG. 2;
【図６】この発明の作動装置から取り外したばね受け部
材の拡大正面図。FIG. 6 is an enlarged front view of a spring receiving member removed from the actuator of the present invention.
１ モータ １１ 回転出力軸 ２ ばね受け部材 ２１ らせん溝 ３ 作動ばね ３３ 突片 ３４ 作用片 ６ 被動部材 DESCRIPTION OF SYMBOLS 1 Motor 11 Rotary output shaft 2 Spring receiving member 21 Spiral groove 3 Operating spring 33 Projecting piece 34 Working piece 6 Driven member
Claims (1)
溝を有する円柱状のばね受け部材を同心的に固設するこ
と；ばね受け部材の近傍に基本端を固定し先端を自由端
とした作動ばねを備えること；作動ばねの先端側はばね
受け部材の軸線方向に弯曲できるようにしてあること；
作動ばねの先端側にはばね受け部材のらせん溝に沿って
遊動できる突片及び被動部材を連動させるための作用片
を有すること；作動ばねの先端側ばね受け部材の回転に
伴ってらせん溝に係合する突片を介してばね受け部材の
軸線方向に弾性的に弯曲駆動されるものであること；及
び、作動ばねは作用片を介して被動部材に直線的な作動
力を付与するものであることを構成条件とする作動装
置。1. A cylindrical spring receiving member having a spiral groove around it is fixed concentrically to a rotation output shaft of a motor; a basic end is fixed in the vicinity of the spring receiving member, and a tip is a free end. Having an operating spring; the distal end of the operating spring can be bent in the axial direction of the spring receiving member;
The distal end of the operating spring has a projecting piece that can move freely along the spiral groove of the spring receiving member and an operating piece for interlocking the driven member; The spring receiving member is driven to be elastically bent in the axial direction of the spring receiving member via the engaging projection; and the operating spring applies a linear operating force to the driven member via the operating member. An actuating device that satisfies certain requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19963096A JP3865824B2 (en) | 1996-07-10 | 1996-07-10 | Actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19963096A JP3865824B2 (en) | 1996-07-10 | 1996-07-10 | Actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1026205A true JPH1026205A (en) | 1998-01-27 |
| JP3865824B2 JP3865824B2 (en) | 2007-01-10 |
Family
ID=16411052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19963096A Expired - Fee Related JP3865824B2 (en) | 1996-07-10 | 1996-07-10 | Actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3865824B2 (en) |
-
1996
- 1996-07-10 JP JP19963096A patent/JP3865824B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3865824B2 (en) | 2007-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6982720B2 (en) | Electromechanical door lock actuator and its operation method | |
| EP1389254B1 (en) | Drive device | |
| CN111542901B (en) | Actuator comprising a soft-magnetic body and method | |
| GB1585412A (en) | Brake actuating mechanisms | |
| US20060117878A1 (en) | Actuator assemblies | |
| JPH1026205A (en) | Operation device | |
| US5249657A (en) | Motor-operated actuator | |
| JP3963981B2 (en) | Actuator | |
| WO2022247297A1 (en) | Parking executing mechanism | |
| US4905528A (en) | Electric actuator | |
| JP4179686B2 (en) | Electric lock deadbolt control mechanism | |
| JPH04368580A (en) | Electric lock | |
| KR100275404B1 (en) | An actuator for locking door | |
| JPH01250582A (en) | Door lock device | |
| US20240068277A1 (en) | Power release latch with impact reducer feature | |
| JP7308728B2 (en) | circuit breaker | |
| JPH0285487A (en) | Actuator | |
| CN217507221U (en) | Drive module and contactor | |
| JPH1051997A (en) | Linking actuator | |
| JPH0726529Y2 (en) | Door lock device | |
| JP2001062745A (en) | Electric driver | |
| JPH0330934B2 (en) | ||
| JP2805576B2 (en) | Actuators such as door locks | |
| KR20180046222A (en) | Gear unit and driving device for electric parking brake | |
| JPH0258682A (en) | Actuator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Effective date: 20060120 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
|
| A131 | Notification of reasons for refusal |
Effective date: 20060217 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060418 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Effective date: 20060807 Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Effective date: 20061004 Free format text: JAPANESE INTERMEDIATE CODE: A61 |
|
| R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |