JP2533523Y2 - Rotating electrical parts - Google Patents
Rotating electrical partsInfo
- Publication number
- JP2533523Y2 JP2533523Y2 JP8034191U JP8034191U JP2533523Y2 JP 2533523 Y2 JP2533523 Y2 JP 2533523Y2 JP 8034191 U JP8034191 U JP 8034191U JP 8034191 U JP8034191 U JP 8034191U JP 2533523 Y2 JP2533523 Y2 JP 2533523Y2
- Authority
- JP
- Japan
- Prior art keywords
- slider
- receiver
- coil spring
- torsion coil
- regulating wall
- 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 - Lifetime
Links
Landscapes
- Adjustable Resistors (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、回転型電気部品に関
し、特に自動復帰機構を備えた回転型電気部品に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary electric component, and more particularly, to a rotary electric component having an automatic return mechanism.
【０００２】[0002]
【従来の技術】図９〜図１３は従来例の回転型電気部品
の説明図で、図９は回転型電気部品の断面図、図１０は
回転型電気部品の分解斜視図、図１１〜図１３は自動復
帰機構の動作説明図である。2. Description of the Related Art FIGS. 9 to 13 are explanatory views of a conventional rotary electric component, FIG. 9 is a sectional view of the rotary electric component, FIG. 10 is an exploded perspective view of the rotary electric component, and FIGS. 13 is an explanatory diagram of the operation of the automatic return mechanism.
【０００３】図１０において１は摺動子受、２は底板３
の中央部に突設したボスで、中央部から軸５が上、下方
向に向けて軸５ａ，５ｂとして一体に形成されている。
６ａ，６ｂは底板３の外周に所定の角度を保って立設さ
れた一対の規制壁、７は前記ボス２を取巻き、複数ター
ンの積層部８と解放端に上部折曲部９ａと下部折曲部９
ｂを有する捩りコイルばねで、静止状態においては、図
１１に示すように上部折曲部９ａはボス２の上方位置に
弾圧係止されており、下部折曲部９ｂはボス２の下方位
置に弾圧係止されている。図１０にもどり、１１は前記
摺動子受１を収納するケースで、該ケース１１には切欠
部１２を有し、該切欠部１２の両側縁１２ａ，１２ｂは
ばね受となり、図１１に示すように、前記捩りコイルば
ね７の上部折曲部９ａは前記ばね受１２ａ及び規制壁６
ａで弾圧係止されており、下部折曲部９ｂは前記ばね受
１２ｂ及び規制壁６ｂで弾圧係止されている。図１０に
もどり、１３は摺動子受１の下面に固定された摺動子、
１４はケース１１の開放面に固定された絶縁基板で、上
面には前記摺動子１３が摺動する抵抗体（パターン）１
０が形成されており、摺動子受１の上方の軸５ａはケー
ス１１の孔１５に支承され、下方の軸５ｂは絶縁基板１
４の孔１６に支承されている。In FIG. 10, reference numeral 1 denotes a slider receiver, 2 denotes a bottom plate 3
The shaft 5 is integrally formed as shafts 5a and 5b from the center upward and downward.
Reference numerals 6a and 6b denote a pair of restricting walls which stand upright on the outer periphery of the bottom plate 3 at a predetermined angle, and 7 surrounds the boss 2; Curve 9
In a stationary state, the upper bent portion 9a is resiliently locked at a position above the boss 2 and the lower bent portion 9b is positioned at a position below the boss 2 in a stationary state as shown in FIG. It is locked by oppression. Returning to FIG. 10, reference numeral 11 denotes a case for accommodating the slider holder 1. The case 11 has a notch 12, and both side edges 12a and 12b of the notch 12 serve as spring receivers, as shown in FIG. As described above, the upper bent portion 9a of the torsion coil spring 7 is provided with the spring support 12a and the regulating wall 6a.
The lower bent portion 9b is elastically locked by the spring receiver 12b and the regulating wall 6b. Referring back to FIG. 10, reference numeral 13 denotes a slider fixed to the lower surface of the slider receiver 1,
Reference numeral 14 denotes an insulating substrate fixed to the open surface of the case 11, and a resistor (pattern) 1 on which the slider 13 slides is provided on the upper surface.
The upper shaft 5a of the slider holder 1 is supported by the hole 15 of the case 11, and the lower shaft 5b is
Four holes 16 are provided.
【０００４】本考案の回転型電気部品は上述のような構
成を有し、今図１１の静止状態より軸５を反時計方向に
回転すると、図１２に示すように、摺動子受１の左方の
規制壁６ｂが捩りコイルばね７の下部折曲部９ｂを捩り
コイルばね７の弾性に抗して反時計方向に押圧し、捩り
コイルばね７の上部折曲部９ａはケース１０のばね受１
２ａに係止されたままで、規制壁６ａのみが反時計方向
に回転する。その間に摺動子１３が抵抗体１０上を反時
計方向に摺動し、抵抗値の調整が行われる。ここで、軸
５の回転力を取去ると、下部折曲部９ｂの時計方向への
弾撥力によって下部折曲部９ｂは時計方向に押圧され、
摺動子受１及び捩りコイルばね７は図１１の元の静止状
態に復帰する。全く同様にして図１１の状態から軸５を
時計方向に回転すると、図１３に示すように、摺動子受
１の規制壁６ａが捩りコイルばね７の上部折曲部９ａを
捩りコイルばね７の弾性に抗して時計方向に押圧し、ば
ね７の下部折曲部９ｂはケース１１のばね受１２ｂに係
止されたままで、規制壁６ｂのみが時計方向に回転す
る。その間に摺動子１３が抵抗体１０上を時計方向に摺
動し、抵抗値の調整が行われる。ここで軸５の回転力を
取去ると、上部折曲部９ａの反時計方向への弾撥力によ
って規制壁６ａは反時計方向に押圧され、摺動子受１及
び捩りコイルばね７は図１１の元の静止状態に復帰す
る。[0004] The rotary electric component of the present invention has the above-described configuration, and when the shaft 5 is rotated counterclockwise from the stationary state of FIG. The left regulating wall 6b presses the lower bent portion 9b of the torsion coil spring 7 counterclockwise against the elasticity of the torsion coil spring 7, and the upper bent portion 9a of the torsion coil spring 7 Receiving 1
Only the regulating wall 6a rotates counterclockwise while being locked to 2a. During this time, the slider 13 slides on the resistor 10 in the counterclockwise direction, and the resistance value is adjusted. Here, when the rotational force of the shaft 5 is removed, the lower bent portion 9b is pressed clockwise by the clockwise elastic force of the lower bent portion 9b,
The slider receiver 1 and the torsion coil spring 7 return to the original stationary state in FIG. When the shaft 5 is rotated clockwise from the state shown in FIG. 11 in the same manner, the restricting wall 6a of the slider receiver 1 causes the upper bent portion 9a of the torsion coil spring 7 to rotate as shown in FIG. Is pressed in the clockwise direction against the elasticity of the spring 7, and only the regulating wall 6 b rotates clockwise while the lower bent portion 9 b of the spring 7 remains locked by the spring receiver 12 b of the case 11. During this time, the slider 13 slides clockwise on the resistor 10 to adjust the resistance value. Here, when the rotational force of the shaft 5 is removed, the regulating wall 6a is pressed counterclockwise by the counterclockwise elastic force of the upper bent portion 9a, and the slider holder 1 and the torsion coil spring 7 are moved as shown in FIG. 11 returns to the original stationary state.
【０００５】[0005]
【考案が解決しようとする課題】ところで、上記の従来
例では、捩りコイルばね７の積層部８は摺動子受１のボ
ス３の周囲に巻回された状態で上部、下部の両折曲部９
ａ，９ｂは規制壁６ａ，６ｂの端部に弾接しているだけ
なので、摺動子受１への装着時、或いは摺動子受の電気
部品への組込み時に、捩りコイルばね７の積層部８の上
方への弾撥力によって捩りコイルばね７の上部折曲部９
ａが規制壁６ａから抜け出し、捩りコイルばね７が摺動
子受１から外れてしまうという問題点がある。By the way, in the above-mentioned prior art, the laminated portion 8 of the torsion coil spring 7 is wound around the boss 3 of the slider holder 1, and both upper and lower bent portions are provided. Part 9
Since a and 9b are only in elastic contact with the ends of the restricting walls 6a and 6b, the laminated portion of the torsion coil spring 7 is attached to the slider receiver 1 or to assemble the slider receiver into an electric component. The upper bent portion 9 of the torsion coil spring 7 due to the upward repulsive force of the upper portion 8
a comes out of the regulating wall 6a, and the torsion coil spring 7 comes off the slider holder 1.
【０００６】本考案は、上記のような問題点を解決しよ
うとするもので、本考案の目的は、摺動子受への装着
時、或いは摺動子受の電気部品への組込み時に、捩りコ
イルばねが外れることのない回転型電気部品を提供しよ
うとするものである。SUMMARY OF THE INVENTION The present invention is intended to solve the above-mentioned problems, and an object of the present invention is to twist or twist a slide holder at the time of mounting the slider holder to an electric component. An object of the present invention is to provide a rotary electric component in which a coil spring does not come off.
【０００７】[0007]
【課題を解決するための手段】本考案の請求項１に記載
の考案は、上記のような課題を解決するために、所定間
隔を保って設けられた一対のばね受を有するケースと、
該ケースに収納され、中央にボスを有し、外周に所定間
隔を保って設けられた一対の規制壁を有し、一面に摺動
子を固定した摺動子受と、前記ボスに複数ターン巻回さ
れ、上方及び下方の一対の自由端がケースの前記ばね受
及び前記規制壁に係止されて外方への弾撥力を阻止され
ている捩りコイルばねと、ケースの開放端に固定され、
一面に前記摺動子が摺動するパターンを設けた絶縁基板
とを有する回転型電気部品において、前記摺動子受のボ
スの上部に外方へ突出する突出部を設けるとともに、前
記摺動子受の少なくとも一方の規制壁の上部に突起を設
けている。According to a first aspect of the present invention, there is provided a case having a pair of spring supports provided at predetermined intervals to solve the above-mentioned problems.
It is housed in the case, has a boss at the center, has a pair of regulating walls provided at predetermined intervals on the outer periphery, and has a slider receiver having a slider fixed on one surface, and a plurality of turns on the boss. A torsion coil spring that is wound and has a pair of upper and lower free ends locked to the spring receiver and the regulating wall of the case to prevent outward repulsion, and fixed to an open end of the case And
A rotary electrical component having an insulating substrate provided with a pattern on which the slider slides on one surface, wherein a protrusion protruding outwardly is provided above a boss of the slider receiver; A protrusion is provided on the upper part of at least one of the receiving walls.
【０００８】また、本考案の請求項２に記載の考案は、
上記請求項１に記載の構成において、摺動子受の規制壁
の上部に設けた突起にテーパを設けた構成にしてある。The invention according to claim 2 of the present invention is as follows:
In the configuration according to the first aspect, the protrusion provided on the upper portion of the regulating wall of the slider receiver is tapered.
【０００９】[0009]
【作用】上記の請求項１に記載の考案によれば、摺動子
受に捩りコイルばねを装着した際、前記ばねの積層部
は、摺動子受のボスの上部で外方に突出させた突出部で
抑持され、前記ばねの上部折曲部は、摺動子受の一方の
規制壁の上部に設けた突起で係止されるので、捩りコイ
ルばねの摺動子受への取付時、及び摺動子受の回転型電
気部品への組込み時に、前記ばねが摺動子受から外れる
ことはない。According to the invention, when a torsion coil spring is mounted on the slider holder, the laminated portion of the spring is made to protrude outward above the boss of the slider receiver. And the upper bent portion of the spring is locked by a projection provided on the upper portion of one of the restriction walls of the slider holder, so that the torsion coil spring is attached to the slider holder. The spring does not come off the slider receiver at the time and when the slider receiver is assembled into the rotary electric component.
【００１０】また、上記の請求項２に記載の考案によれ
ば、摺動子受の一方の規制壁の上部に設けた突起にテー
パを設けたので、例え振動等で捩りコイルばねの上部折
曲部が前記突起の先端まで行き、再び元の正規の状態に
復帰する際でも、上記上部折曲部はテーパに沿ってテー
パの下部の規制壁の端部に係止され、上部折曲部が瞬間
的に前記規制壁の端部に当接して不快音を発するような
ことはない。Further, according to the present invention, since the projection provided on the upper part of the one regulating wall of the slider receiver is provided with a taper, the upper part of the torsion coil spring is folded due to vibration or the like. Even when the bent portion reaches the tip of the protrusion and returns to the original normal state again, the upper bent portion is locked along the taper at the end of the lower regulating wall of the taper, and the upper bent portion is formed. Does not instantaneously contact the end of the regulating wall and emit an unpleasant sound.
【００１１】[0011]
【実施例】以下に、本考案の実施例を添付の図面に基づ
き説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the accompanying drawings.
【００１２】図１〜図８は本考案の回転型電気部品の説
明図で、図１は回転型電気部品の分解斜視図、図２は同
要部断面図、図３〜図５は自動復帰機構の動作説明図、
図６〜図８は捩りコイルばねと規制壁に設けた突起との
位置関係を示す説明図である。なお、図９〜図１３に示
した従来例と同一部分には同一符号を付して重複する説
明は省略する。1 to 8 are explanatory views of the rotary electric component of the present invention. FIG. 1 is an exploded perspective view of the rotary electric component, FIG. 2 is a sectional view of the main part, and FIGS. Operational explanatory diagram of the mechanism,
6 to 8 are explanatory views showing the positional relationship between the torsion coil spring and the projection provided on the regulating wall. Note that the same parts as those in the conventional example shown in FIGS. 9 to 13 are denoted by the same reference numerals, and redundant description will be omitted.
【００１３】本考案と従来例の回転型電気部品の相違点
は、図１及び図２に示すように、摺動子受１のボス２の
上部に外方へ突出した突出部１７を設けた点と、摺動子
受１の少なくとも一方の規制壁６ａの上部にテーパ１９
を有する突起１８を設けた点である。The difference between the rotary electric component of the present invention and the conventional rotary electric component is that, as shown in FIGS. 1 and 2, a projecting portion 17 projecting outward is provided above the boss 2 of the slider holder 1. A taper 19 is formed on the point and at least one regulating wall 6a of the slider holder 1.
That is, a projection 18 having
【００１４】上記のような構成によれば、図２に示すよ
うに、捩りコイルばね７の積層部８の上部は摺動子受１
のボス３の上面から突設した突出部１７で弾圧係止さ
れ、前記捩りコイルばね７の上方折曲部９ａは摺動子受
１の一方の規制壁６ａの上部に設けた突起１８によって
弾圧係止されるので、捩りコイルばね７の摺動子受１へ
の組込み時、或いは摺動子受１をケース１１に組込み時
等に、前記捩りコイルばね７が摺動子受１から外れるこ
とはない。According to the above configuration, as shown in FIG. 2, the upper portion of the laminated portion 8 of the torsion coil spring 7 is
The upper bent portion 9a of the torsion coil spring 7 is resiliently pressed by a projection 18 provided on one of the regulating walls 6a of the slider holder 1. Since the torsion coil spring 7 is locked, the torsion coil spring 7 is disengaged from the slider holder 1 when the torsion coil spring 7 is assembled into the slider holder 1 or when the slider holder 1 is assembled into the case 11. There is no.
【００１５】なお、図３〜図５に示した自動復帰機構の
動作は図１１〜図１３に示した動作と全く同じなのでこ
こでは説明を省略する。The operation of the automatic return mechanism shown in FIGS. 3 to 5 is exactly the same as the operation shown in FIGS. 11 to 13 and will not be described here.
【００１６】図６〜図８は静止時及び作動時の上方折曲
部９ａと規制壁６ａの上部に設けた突起１０との位置関
係を示し、図３に示す静止時には図６に示すように上方
折曲部９ａは規制壁６ａの突起１８のテーパ１９の下部
において規制壁６ａの端部に弾圧係止されており、この
状態から図４に示すように軸５を反時計方向に回動する
と、図７に示すように規制壁６ａは上方折曲部９ａから
遠ざかり、軸５の回動を止めれば捩りコイルばね７の弾
撥力によって図３の静止状態に復帰し、上部折曲部９ａ
は図６の元の状態に復帰するようになっているが、復帰
時に振動等によって捩りコイルばね７の上部折曲部９ａ
が図８に示すように突起１８から外れそうになっても、
図８から図６の正常状態に復帰する際に、上方折曲部９
ａが突起１８のテーパ１９に沿って図６の正規の状態に
復帰し、上方折曲部９ａが規制壁６ａの端部に瞬間的に
直接当接することがないので、不快音を発することはな
い。なお、規制壁６は摺動子受１に所定間隔を保って６
ａ，６ｂの一対を備えているが、突起１８はばね７の上
方折曲部９ａが当接する規制壁、例えば６ａにのみ設け
ればよく、必ずしも規制壁６ａ，６ｂの両方に設ける必
要はない。FIGS. 6 to 8 show the positional relationship between the upper bent portion 9a and the protrusion 10 provided on the upper portion of the regulating wall 6a at the time of rest and operation. As shown in FIG. The upper bent portion 9a is resiliently locked to the end of the regulating wall 6a below the taper 19 of the projection 18 of the regulating wall 6a. From this state, the shaft 5 is rotated counterclockwise as shown in FIG. Then, as shown in FIG. 7, the regulating wall 6a moves away from the upper bent portion 9a, and when the rotation of the shaft 5 is stopped, the torsion coil spring 7 returns to the stationary state of FIG. 9a
Is to return to the original state of FIG. 6, but at the time of return, the upper bent portion 9a of the torsion coil spring 7 due to vibration or the like.
Is likely to come off the projection 18 as shown in FIG.
When returning from FIG. 8 to the normal state of FIG.
6 returns to the normal state shown in FIG. 6 along the taper 19 of the projection 18, and the upper bent portion 9a does not directly come into direct contact with the end of the regulating wall 6a. Absent. Note that the regulating wall 6 is attached to the slider holder 1 at a predetermined interval.
Although a pair of a and 6b is provided, the protrusion 18 may be provided only on the restricting wall that the upper bent portion 9a of the spring 7 contacts, for example, only on the restricting wall 6a. .
【００１７】更にまた、摺動子受１の一対の規制壁６
ａ，６ｂ間に切欠き２０を設けることによって、捩しコ
イルばね７の摺動子受１への装着が容易となる。Further, a pair of regulating walls 6 of the slider holder 1 are provided.
By providing the notch 20 between a and 6b, the torsion coil spring 7 can be easily mounted on the slider receiver 1.
【００１８】[0018]
【考案の効果】本考案の請求項１に記載の考案によれ
ば、上述したように、捩しコイルばねは、摺動子受への
装着時、或いは摺動子受の電気部品への組込み時に摺動
子受から外れることはない。According to the first aspect of the present invention, as described above, the torsion coil spring is mounted on the slider holder or assembled into the electric component of the slider receiver. Sometimes it does not come off the slider holder.
【００１９】また、本考案の請求項２に記載の考案によ
れば、振動等が加わっても、自動復帰機構の復帰時に不
快音を発することはない。According to the second aspect of the present invention, no uncomfortable sound is generated when the automatic return mechanism is restored even if vibrations or the like are applied.
【図１】本考案の回転型電気部品の分解斜視図である。FIG. 1 is an exploded perspective view of a rotary electric component of the present invention.
【図２】本考案の回転型電気部品の要部断面図である。FIG. 2 is a sectional view of a main part of the rotary electric component of the present invention.
【図３】本考案の回転型電気部品の自動復帰機構の静止
状態の説明図である。FIG. 3 is an explanatory view of a stationary state of the automatic return mechanism of the rotary electric component of the present invention.
【図４】本考案の回転型電気部品の自動復帰機構の一方
向への動作状態を示す説明図である。FIG. 4 is an explanatory view showing an operation state in one direction of the automatic return mechanism of the rotary electric component of the present invention.
【図５】本考案の回転型電気部品の自動復帰機構の反対
方向への動作状態を示す説明図である。FIG. 5 is an explanatory view showing an operation state of the automatic return mechanism of the rotary electric component of the present invention in the opposite direction.
【図６】本考案の自動復帰機構の静止時における捩りコ
イルばねと規制壁の突起との位置関係を示す説明図であ
る。FIG. 6 is an explanatory view showing the positional relationship between the torsion coil spring and the protrusion of the regulating wall when the automatic return mechanism of the present invention is at rest.
【図７】本考案の自動復帰機構の動作時における捩りコ
イルばねの上部折曲部と規制壁の突起との位置関係を示
す説明図である。FIG. 7 is an explanatory view showing the positional relationship between the upper bent portion of the torsion coil spring and the protrusion of the regulating wall when the automatic return mechanism of the present invention operates.
【図８】本考案の自動復帰機構に振動が加わった場合の
上部折曲部と規制壁の突起との位置関係を示す説明図で
ある。FIG. 8 is an explanatory diagram showing a positional relationship between the upper bent portion and the protrusion of the regulating wall when vibration is applied to the automatic return mechanism of the present invention.
【図９】従来の回転型電気部品の断面図である。FIG. 9 is a sectional view of a conventional rotary electric component.
【図１０】従来の回転型電気部品の分解斜視図である。FIG. 10 is an exploded perspective view of a conventional rotary electric component.
【図１１】従来の自動復帰機構の静止状態の説明図であ
る。FIG. 11 is an explanatory diagram of a stationary state of a conventional automatic return mechanism.
【図１２】従来の自動復帰機構の一方向への動作状態を
示す説明図である。FIG. 12 is an explanatory view showing an operation state of a conventional automatic return mechanism in one direction.
【図１３】従来の自動復帰機構の反対方向への動作状態
を示す説明図である。FIG. 13 is an explanatory diagram showing an operation state of a conventional automatic return mechanism in an opposite direction.
１ 摺動子受 ２ ボス ６ａ 規制壁 ６ｂ 規制壁 ７ 捩りコイルばね ９ａ 上部折曲部 ９ｂ 下部折曲部 １１ ケース １２ａ ばね受 １２ｂ ばね受 １４ 絶縁基板 １７ 突出部 １８ 突起 １９ テーパ DESCRIPTION OF SYMBOLS 1 Slider receiver 2 Boss 6a Restriction wall 6b Restriction wall 7 Torsion coil spring 9a Upper bent part 9b Lower bent part 11 Case 12a Spring receiver 12b Spring receiver 14 Insulating substrate 17 Projection part 18 Projection 19 Taper
Claims (2)
受を有するケースと、該ケースに収納され、中央にボス
を有し、外周に所定間隔を保って設けられた一対の規制
壁を有し、一面に摺動子を固定した摺動子受と、前記ボ
スに複数ターン巻回され、上方及び下方の一対の自由端
がケースの前記ばね受及び前記規制壁に係止されて外方
への弾撥力を阻止されている捩りコイルばねと、ケース
の開放端に固定され、一面に前記摺動子が摺動するパタ
ーンを設けた絶縁基板とを有する回転型電気部品におい
て、前記摺動子受のボスの上部に外方へ突出した突出部
を設けるとともに、前記摺動子受の少なくとも一方の規
制壁の上部に突起を設けたことを特徴とする回転型電気
部品。1. A case having a pair of spring supports provided at a predetermined interval, and a pair of regulating walls housed in the case, having a boss at the center, and provided at an outer periphery at a predetermined interval. A slider holder having a slider fixed to one surface, and a plurality of turns wound around the boss, and a pair of upper and lower free ends are locked to the spring receiver and the regulating wall of the case, and the A torsion coil spring that is prevented from resilient to the outside, and an insulating substrate fixed to the open end of the case and provided with a pattern on one surface on which the slider slides. A rotary electric component comprising: a protrusion protruding outwardly provided on an upper portion of a boss of a slider receiver; and a projection provided on an upper portion of at least one regulating wall of the slider receiver.
に、テーパを設けたことを特徴とする請求項１の回転型
電気部品。2. The rotary electric part according to claim 1, wherein a taper is provided on a projection provided on an upper part of the regulating wall of the slider receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8034191U JP2533523Y2 (en) | 1991-09-09 | 1991-09-09 | Rotating electrical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8034191U JP2533523Y2 (en) | 1991-09-09 | 1991-09-09 | Rotating electrical parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0523506U JPH0523506U (en) | 1993-03-26 |
| JP2533523Y2 true JP2533523Y2 (en) | 1997-04-23 |
Family
ID=13715563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8034191U Expired - Lifetime JP2533523Y2 (en) | 1991-09-09 | 1991-09-09 | Rotating electrical parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2533523Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011001733A1 (en) * | 2009-06-30 | 2011-01-06 | 東京コスモス電機株式会社 | Potentiometer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758962A (en) * | 2011-04-28 | 2012-10-31 | 吴昊天 | Highly-precise non-contactable openness sensor for foot brake valve |
-
1991
- 1991-09-09 JP JP8034191U patent/JP2533523Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011001733A1 (en) * | 2009-06-30 | 2011-01-06 | 東京コスモス電機株式会社 | Potentiometer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523506U (en) | 1993-03-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19961203 |