JPS62237385A - Solar battery type wrist watch - Google Patents
Solar battery type wrist watchInfo
- Publication number
- JPS62237385A JPS62237385A JP8071886A JP8071886A JPS62237385A JP S62237385 A JPS62237385 A JP S62237385A JP 8071886 A JP8071886 A JP 8071886A JP 8071886 A JP8071886 A JP 8071886A JP S62237385 A JPS62237385 A JP S62237385A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- reinforcing plate
- glass dial
- glass
- elastic body
- 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
Links
- 210000000707 wrist Anatomy 0.000 title abstract 3
- 239000011521 glass Substances 0.000 claims abstract description 57
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 40
- 238000012856 packing Methods 0.000 abstract description 10
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 230000009191 jumping Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
- G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は、ガラス文字板に太陽電池を形成した太陽電
池式腕時計において、前記文字板の固定構造に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a fixing structure for a dial in a solar battery wristwatch in which a solar cell is formed on a glass dial.
（発明の概要）
太陽電池が形成された前記ガラス文字板を、補強板に接
合しで、前記ガラス文字板を接合しだ補包板を前記地板
上に配置し、弾性体パツキンで、前記補強板をささえる
ことにより、前記ガラス文字板の耐衝撃強度を増すよう
にした。(Summary of the Invention) The glass dial plate on which the solar cells are formed is bonded to a reinforcing plate, and after bonding the glass dial plate, a supplementary cover plate is placed on the base plate, and an elastic packing is used to bond the glass dial plate to a reinforcing plate. By supporting the plate, the impact strength of the glass dial plate is increased.
（従来の技術）
従来の技術を第５図、及び第６図に示す。第５図におい
ては、太陽電池７が形成されたガラス文字板６ｅを両面
テープ８で補強板５ｅに接合し、ざらに、前記補強板５
ｅを枠１０ｅに接合し、前記枠１０ｅに形成したピンを
、地板９ｅのガイド穴に係合する様に、前記枠１０ｅを
前記地板９ｅの上面に配置した。そして、押し上げ枠４
を前記地板９ｅの下面外周に接する様に配し、側１ｅと
、裏ぶた３で、前記枠１０ｅと前記押し上げ枠４をはさ
み込んで全体が固定される構造となっていた。(Prior Art) A conventional technology is shown in FIGS. 5 and 6. In FIG. 5, a glass dial plate 6e on which a solar cell 7 is formed is bonded to a reinforcing plate 5e with double-sided tape 8, and the reinforcing plate 5e is roughly
e was joined to the frame 10e, and the frame 10e was arranged on the upper surface of the base plate 9e so that the pin formed on the frame 10e was engaged with the guide hole of the base plate 9e. And push up frame 4
was arranged so as to be in contact with the outer periphery of the lower surface of the base plate 9e, and the frame 10e and the push-up frame 4 were sandwiched between the side 1e and the back cover 3, so that the entire structure was fixed.
第６図においては、断面を“コ″の字形に形成された枠
１０ｆに、太陽電池７が形成されたガラス文字板６ｆと
、補強仮定２０が形成された補強板５ｆを組み込み、ム
ーブメント１３の案内穴あるいは、地板９ｆの案内穴と
嵌合をもたせながら、前記補強仮定を係合させる。そし
て押し上げ枠４を前記地板９ｒの下面外周に接する様に
配し、側１ｆと、裏ぶた３で、前記枠１０ｆと前記押し
上げ枠４をはさみ込んで全体が固定される様になってい
た。In FIG. 6, a glass dial plate 6f on which a solar cell 7 is formed and a reinforcing plate 5f on which a reinforcing material 20 is formed are assembled into a frame 10f having a U-shaped cross section. The reinforcing material is engaged while being fitted with the guide hole or the guide hole of the base plate 9f. The push-up frame 4 is arranged so as to be in contact with the outer periphery of the lower surface of the base plate 9r, and the frame 10f and the push-up frame 4 are sandwiched between the side 1f and the back cover 3, so that the whole is fixed.
（発明が解決しようとする問題点）
第５図の上記の様な構成においては、地板９ｅと、補強
板５ｅの隙間３０を充分大きくとらなければ、腕時計に
雨季力が加わった際に、地板９ｅが、補強板５ｅ方向に
撓んだ場合、補強板５ｅを通じてガラス文字板６ｅに衝
撃力が加わり、前記文字板６ｅが割れてしまうという欠
点を有していた。(Problems to be Solved by the Invention) In the above-mentioned configuration shown in FIG. When the glass dial 9e is bent in the direction of the reinforcing plate 5e, an impact force is applied to the glass dial 6e through the reinforcing plate 5e, causing the dial 6e to break.
また第６図の上記の様な構成においては、地板９ｆと補
強板５ｆの隙間４０が少なくても、太陽電池７が形成さ
れているガラス文字板６ｆが、接点バネ１１で押しＦげ
られることによる隙間５０が生じる様になっているので
、前記隙間５０により、腕時計に衝撃力が加わっても、
ガラス文字板６ｆには、地板９ｆの撓みによる衝撃力は
かかりにくい様になってはいる。しかし、ガラス文字板
６ｆは周方向の位置決めをするために外形形状を矩形に
して、なおかつ、枠１０「も矩形形状にしなければなら
ない。前記ガラス文字板６ｆを矩形に加工するには、丸
形状に加工するよりかなりのコストアップと、設計上の
制限を受けるという欠点を有していた。In addition, in the above-described configuration shown in FIG. 6, even if the gap 40 between the main plate 9f and the reinforcing plate 5f is small, the glass dial plate 6f on which the solar cell 7 is formed can be pushed up by the contact spring 11. Since a gap 50 is created due to the gap 50, even if an impact force is applied to the wristwatch,
The glass dial 6f is designed so that the impact force due to the deflection of the main plate 9f is not easily applied. However, the outer shape of the glass dial 6f must be rectangular for positioning in the circumferential direction, and the frame 10 must also be made into a rectangular shape. It has the drawbacks of considerably higher costs than processing it and is subject to design limitations.
（問題点を解決するための手段）
上記問題点を解決するために、本発明においては、太陽
電池が形成されたガラス文字板が接合された、補強板が
地板上に直接配置して、補強板と地板の隙間をなくし、
腕時計への衝撃力により地板の撓みが生じ、補強板に地
板からの衝撃力が加わった場合、補強板外周上面に配置
されている弾性体により、前記＠撃力を吸収して、ガラ
ス文字板の割れを防ぐ様にした。(Means for Solving the Problems) In order to solve the above problems, in the present invention, a reinforcing plate to which a glass dial plate on which a solar cell is formed is directly placed on the main plate to provide reinforcement. Eliminate the gap between the board and the base plate,
When the main plate is deflected due to an impact force on the wristwatch, and the impact force from the main plate is applied to the reinforcing plate, the elastic body placed on the upper surface of the outer periphery of the reinforcing plate absorbs the impact force, and the glass dial plate This prevents cracking.
又、地板にガイドピンを立て、補強板を前記ガイドピン
をガイドとして地板上に設置することにより、補強板上
に、接合されているガラス文字板は、周方向の位置規正
されることになり、ガラス文字板の外形形状は、丸形状
でもかまわない様にすることが出来た。Further, by setting a guide pin on the main plate and installing a reinforcing plate on the main plate using the guide pin as a guide, the position of the glass dial joined to the reinforcing plate can be adjusted in the circumferential direction. , the outer shape of the glass dial plate could be made round.
（作用）
上記の様な構成によれば、地板が側に係合していること
により、腕時計に衝撃力が加わっても、地板のガラス文
字板方向への飛び出しを防ぐことが出来ること、補強板
に衝撃力が加わっても、ゴムパツキンにより、衝撃力を
吸収してガラス文字板の割れを防げること、ガイドピン
により補強板をガイドすることにより、ガラス文字板の
周方向の位置決めをすることが出来ること、弾性体の内
周上側に鍔状に出っ張りを出し、ガラス文字板外周上面
に前記鍔状の出っ張りを配置することによりガラス文字
板が補強板から剥離するのを防止することが出来た。(Function) According to the above structure, since the main plate is engaged with the side, even if an impact force is applied to the wristwatch, the main plate can be prevented from popping out in the direction of the glass dial, and the reinforcement Even if an impact force is applied to the plate, the rubber gasket absorbs the impact force and prevents the glass dial from breaking, and the guide pins guide the reinforcing plate to position the glass dial in the circumferential direction. By creating a flange-like protrusion on the upper side of the inner periphery of the elastic body and arranging the flange-shaped protrusion on the upper surface of the outer periphery of the glass dial, it was possible to prevent the glass dial from peeling off from the reinforcing plate. .
（実施例）
以下に本発明の実施例を図面に基づいて説明する。第１
図において、側１に地板９を係合させ、接点バネ１１を
設置し、太陽電池７が形成されたガラス文字板６に補強
板５を両面テープ８で接合し、地板９上に、ガラス文字
板６が接合された補強板５を配置し、補強板５の外周面
上に弾性体としてゴムパツキン１６を配し、側１と補強
板５でゴムパツキン１６をはさみ込む。又、ゴムパツキ
ン１６はゴムでなくとも、他の適当な弾性体を選択する
ことが出来る。そして押し上げ枠４を地板９の下面外周
に接する様に配し、裏ぶた３を側１と係合させることに
より、全体が固定される。(Example) Examples of the present invention will be described below based on the drawings. 1st
In the figure, the main plate 9 is engaged with the side 1, the contact spring 11 is installed, the reinforcing plate 5 is bonded to the glass dial plate 6 on which the solar cell 7 is formed with double-sided tape 8, and the glass letters are placed on the main plate 9. A reinforcing plate 5 to which the plate 6 is joined is arranged, a rubber packing 16 is arranged as an elastic body on the outer peripheral surface of the reinforcing plate 5, and the rubber packing 16 is sandwiched between the side 1 and the reinforcing plate 5. Further, the rubber gasket 16 does not need to be made of rubber, and other suitable elastic materials can be selected. The push-up frame 4 is arranged so as to be in contact with the outer periphery of the lower surface of the main plate 9, and the back cover 3 is engaged with the side 1, thereby fixing the entire structure.
次に上記構造のものに衝撃が加わった際の各部の作用を
説明する。ガラス２方向から衝撃力が加わった場合、ム
ーブメント１３の重量により、地板９が、ガラス文字板
６方向に、押し上げられようとするが、側１と地板９を
係合させていることにより、ムーブメント１３による衝
二ｌ力は、地板９で殆んどくい止めることが出来る。し
かし、ムーブメント１３の衝撃力により地板９が撓み、
補掻板５に衝撃力が多少加わった場合、ゴムパツキン１
６により、その衝“γ力を吸収する様にする。Next, the actions of each part when an impact is applied to the structure described above will be explained. When an impact force is applied from the two directions of the glass, the main plate 9 tends to be pushed up in the direction of the glass dial 6 due to the weight of the movement 13, but by engaging the side 1 and the main plate 9, the movement Most of the impact force caused by 13 can be stopped by the base plate 9. However, the main plate 9 is bent due to the impact force of the movement 13,
If some impact force is applied to the repair plate 5, the rubber gasket 1
6, the impulse γ force is absorbed.
次に、他の実施例を第２図により説明する。第１図との
構成トの違いは、地板９ｂにガイドピン１５ｂを立て補
強板５ｂをガイドしたこと、ガイドピン１５ｂに、鍔付
おねじを締結し、補強板５ｂの飛び出しを防止している
ことであり、ガラス２方向からＩ！！ｉ季力が加わった
場合、ブームメント１３の重量により、地板９ｂが、ガ
ラス文字板６ｂ方向に、押し上げられようとするが、側
１ｂと地板９ｂを係合させていることにより、ムーブメ
ント１３によるｍｓ力は、地板９ｂで殆んどくい止める
ことが出来る。しかし、ムーブメント１３の衝撃力によ
り地板９ｂが撓み、補強板５ｂに衝撃力が多少加わった
場合、ゴムパツキン１６１）により、その衝撃力を吸収
する様にする。次に、太陽電池７が形成されたガラス文
字板６ｂは、両面テープ８により、補強板５ｂと接合さ
れているのであるが、接点ばね１１により常に両面テー
プ８により接合されている。前記太陽電池が形成された
ガラス文字板６ｂと、補強板５ｂは、剥離される力を受
けているため、ゴムパツキン１６ｂの様に鍔を付け、ガ
ラス文字板６ｂの外周面上に配置づ°ることにより、上
記剥離を防止している。Next, another embodiment will be explained with reference to FIG. The difference in configuration from Fig. 1 is that a guide pin 15b is placed on the base plate 9b to guide the reinforcing plate 5b, and a male screw with a flange is fastened to the guide pin 15b to prevent the reinforcing plate 5b from popping out. That is, I! from two directions of the glass! ! When force is applied, the main plate 9b tends to be pushed up in the direction of the glass dial 6b due to the weight of the boomment 13, but due to the engagement of the side 1b and the main plate 9b, the movement 13 Most of the ms force can be stopped by the ground plate 9b. However, if the main plate 9b is bent by the impact force of the movement 13 and some impact force is applied to the reinforcing plate 5b, the impact force is absorbed by the rubber packing 161). Next, the glass dial plate 6b on which the solar cell 7 is formed is joined to the reinforcing plate 5b with double-sided tape 8, and is always joined with double-sided tape 8 by contact spring 11. Since the glass dial plate 6b on which the solar cell is formed and the reinforcing plate 5b are subjected to the force of peeling off, a collar like a rubber gasket 16b is attached and placed on the outer peripheral surface of the glass dial plate 6b. This prevents the above-mentioned peeling.
地板９ｂに立てられたガイドピン１５ｂは、補強板５ｂ
の平面方向のガイドをしてａす、前記ガイドピン１５ｂ
と締結された鍔付おねじ１４ｂの鍔部と補強板５ｂと、
隙間６０をもたせる。この隙間６０をもたせることによ
り、腕時計組み立て時に、ゴムパツキン１６ｂの組み込
み前に、指針１８を取り付けようとした場合、接点ばね
１１により、ガラス文字板６ｂが飛び出すのを防ぐもの
である。The guide pin 15b erected on the main plate 9b is connected to the reinforcing plate 5b.
The guide pin 15b serves as a guide in the plane direction of the
The flange portion of the flange-equipped male screw 14b and the reinforcing plate 5b, which are fastened to the
Leave a gap 60. By providing this gap 60, the contact spring 11 prevents the glass dial plate 6b from popping out when attempting to attach the pointer 18 before assembling the rubber gasket 16b when assembling the wristwatch.
第３図は、ゴムパツキンの断面形状を１６Ｇの様に°“
Ｔ ”字形にして、化粧リング１７Ｇの内周溝部に、は
まり込む様にして、ゴムパツキンの安定性を良くするこ
とも出来るという実施例である。Figure 3 shows the cross-sectional shape of the rubber packing as shown in 16G.
In this embodiment, it is possible to improve the stability of the rubber packing by making it into a T'' shape and fitting it into the inner circumferential groove of the decorative ring 17G.
第４図は、ゴムパツキンの断面形状を１６６の様に、横
ＩＩ Ｔ １１字形にして、化粧リング１７ｄの鍔部溝
にはまり込む様にして、ゴムパツキンの安定性を良くす
ると同時に、ゴムパツキン１６ｄの縦方向の長さを変え
ることにより、ゴムパツキンの縮み最を調整する実施例
を示す。FIG. 4 shows that the cross-sectional shape of the rubber seal is made into a horizontal II T 11 shape as shown in 166, so that it fits into the flange groove of the decorative ring 17d, thereby improving the stability of the rubber seal, and at the same time, improving the stability of the rubber seal 16d. An example will be shown in which the shrinkage of the rubber packing is adjusted by changing the length in the direction.
（発明の効果）
従来は、衝撃力に弱いガラス文字板を保護するために、
他の部分から充分分離することにより、ガラス文字板を
衝撃力から保護していたが、どうしても腕時計全体が厚
くなってしまうという欠点があった。本発明によれば、
ガラス文字板が他の部材と接触していても、衝撃力から
ガラス文字板を充分保護することが出来、従来の欠点で
ある腕時計全体が厚くなるということもなくなる。ざら
に、補強板ガイドピンを設けることにより。ガラス文字
板の平面方向の位置決めも可能となり、ガラス文字板自
体の形状を矩形にする等の対策をとり位置決めをしなく
てもよいので、ガラス文字板の形状を安全な円形に出来
、ガラス文字板の加工コストを著しく低減出来、又、設
計自由Ｐ１ち増づことが出来る。(Effect of the invention) Conventionally, in order to protect a glass dial that is vulnerable to impact forces,
By sufficiently separating the glass dial from other parts, the glass dial was protected from impact forces, but it had the disadvantage that the watch as a whole inevitably became thicker. According to the invention,
Even if the glass dial plate is in contact with other members, the glass dial plate can be sufficiently protected from impact force, and the conventional drawback of making the entire wristwatch thicker is eliminated. Roughly, by providing a reinforcing plate guide pin. It is also possible to position the glass dial in the horizontal direction, and there is no need to take measures such as making the shape of the glass dial rectangular to position it, so the shape of the glass dial can be safely circular, and the glass dial can be easily positioned. The processing cost of the plate can be significantly reduced, and design freedom P1 can be increased.
次に、従来においては、接点ばねの押し上げ力により、
組立工程中にガラス文字板が飛び出すのを防ぐために、
第５図１０ｅに示す様なコの字形の枠を設（プる必要が
あったが、本発明の様に、鍔付おねじという簡単な部材
により、ガラス文字板の飛び出しを防ぐことが出来、コ
スト的にも有利であり、ガラス文字板と枠とを別工程で
組み立てる必要もなくなり、部品積み上げ方式により、
指針まで組み立てられるので、ムーブメント部分の自動
ライン組み立ても、可能となり、効果甚大である。又、
衝撃力を吸収する弾性体の形状を、第３図や、第４図の
実施例に示す様な、種々の形状、種々の材質にすること
により、パツキンの組み立て時の安定性と、組み立て後
の安定性を増すこと、衝撃力の振動モードに合わせ、耐
！ｌｉ季性を増すことも出来る。Next, in the past, due to the pushing force of the contact spring,
To prevent the glass dial from popping out during the assembly process,
Although it was necessary to set up a U-shaped frame as shown in Fig. 5, 10e, it is possible to prevent the glass dial from popping out using a simple member such as a male screw with a flange, as in the present invention. , which is advantageous in terms of cost, eliminates the need to assemble the glass dial and frame in separate processes, and uses a component stacking method.
Since the hands can be assembled, automatic line assembly of the movement part is also possible, which is extremely effective. or,
By making the elastic body that absorbs impact force in various shapes and made of various materials, as shown in the examples shown in Figures 3 and 4, the stability during assembly of the packing and the stability after assembly are improved. Increasing the stability of the vibration mode of impact force, resistant! It is also possible to increase the seasonality.
第１図、第２図は本発明の実施例を示す組立断面図。第
３図、第４図は本発明の実施例の弾性体の形状例を示す
組立断面部分図。第５図、第６図は、従来の技術による
実施例を示す組立断面である。
１、ｌｂ、１ｅ、１ｆ・・・側。２・・・ガラス。３・
・・裏ぶた。４・・・押し上げ枠。５．５ｂ、５ｅ、５
ｆ・・・補強板。６，６ｂ、６ｅ、６ｆ・・・ガラス文
字板。
７・・・太陽電池。８・・・両面テープ。９，９ｂ、９
ｅ。
９ｆ・・・地板。１０ｅ、１０ｆ・・・枠。１１・・・
接点ばね。１２・・・回路基板。１３・・・ムーブメン
ト。１４ｂ・・・鍔付おねじ。１５ｂ・・・ガイドピン
。１６，１６ｂ、１６ｃ、１６ｄ・・・弾性体。１７ｂ
、１７ｃ。
１７ｄ・・・化粧リング。１８・・・指針。２０・・・
補強仮定。３０．４０．５０．６０・・・隙間。
求
籟
ａユ［ジ号く一３旬ｉ１ヤムイ（４１ｒりく囁コーコフ
ＪＴ面図滅し図FIGS. 1 and 2 are assembled sectional views showing an embodiment of the present invention. FIGS. 3 and 4 are partial assembled cross-sectional views showing examples of the shape of the elastic body according to the embodiment of the present invention. FIGS. 5 and 6 are assembled cross-sections showing an embodiment according to the prior art. 1, lb, 1e, 1f... side. 2...Glass. 3.
・Back lid. 4... Push-up frame. 5.5b, 5e, 5
f...Reinforcement plate. 6, 6b, 6e, 6f...Glass dial. 7...Solar battery. 8...Double-sided tape. 9,9b,9
e. 9f...Main plate. 10e, 10f...frame. 11...
Contact spring. 12...Circuit board. 13...Movement. 14b... Male screw with flange. 15b...Guide pin. 16, 16b, 16c, 16d...elastic body. 17b
, 17c. 17d... Cosmetic ring. 18...Guidelines. 20...
Reinforcement assumption. 30.40.50.60...Gap. Request ayu
Claims (4)
時計において、側に係合する地板と、太陽電池が形成さ
れた前記ガラス文字板に補強板を接合し、前記地板上に
、ガラス文字板が接合された前記補強板を配置し、前記
補強板の外周上面に、弾性体を配し、前記側と、前記補
強板で前記弾性体をはさみ込む構成より成る太陽電池式
腕時計。(1) In a solar powered wristwatch in which a solar cell is formed on a glass dial plate, a reinforcing plate is joined to the main plate that engages on the side and the glass dial plate on which the solar cell is formed, and glass letters are placed on the main plate. A solar cell wristwatch comprising: a reinforcing plate to which plates are joined; an elastic body is disposed on the upper surface of the outer periphery of the reinforcing plate; and the elastic body is sandwiched between the side and the reinforcing plate.
時計において、地板に２本以上のガイドピンを立て、ガ
イドピンを立てた前記地板を側に係合させ、太陽電池が
形成された前記ガラス文字板に補強板を接合し、前記地
板上に、ガラス文字板が接合された前記補強板を前記ガ
イドピンをガイドとして配置し、前記補強板の外周上面
に、弾性体を配し、前記側と、前記補強板で前記弾性体
をはさみ込む構成より成る太陽電池式腕時計。(2) In a solar-powered wristwatch in which a solar cell is formed on a glass dial, two or more guide pins are erected on the main plate, and the main plate with the guide pins erected is engaged with the side of the main plate on which the solar cell is formed. A reinforcing plate is bonded to the glass dial plate, the reinforcing plate to which the glass dial plate is bonded is placed on the base plate using the guide pin as a guide, an elastic body is placed on the upper surface of the outer periphery of the reinforcing plate, and A solar cell wristwatch comprising a side and a reinforcing plate sandwiching the elastic body.
にねじ穴を明け、前記ガイドピンに鍔付おねじを締結さ
せた特許請求の範囲第２項記載の太陽電池式腕時計。(3) The solar cell wristwatch as set forth in claim 2, wherein a screw hole is formed in the axial direction of the guide pin as set forth in claim 2, and a male thread with a flange is fastened to the guide pin.
おいて、前記弾性体の内周上側に鍔状に出つ張りを出し
、特許請求の範囲第１項及び第２項記載のガラス文字板
外周上面上に前記弾性体の鍔状の出つ張りを配した、特
許請求の範囲第１項、第２項、第３項記載の太陽電池式
腕時計。(4) In the elastic body according to claims 1 and 2, a flange-like bulge is provided on the upper side of the inner circumference of the elastic body. A solar cell wristwatch according to claims 1, 2, and 3, wherein a flange-like protrusion of the elastic body is arranged on the upper surface of the outer periphery of the glass dial.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8071886A JPS62237385A (en) | 1986-04-08 | 1986-04-08 | Solar battery type wrist watch |
| EP87302877A EP0242088A3 (en) | 1986-04-08 | 1987-04-02 | Electronic timepiece with a solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8071886A JPS62237385A (en) | 1986-04-08 | 1986-04-08 | Solar battery type wrist watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62237385A true JPS62237385A (en) | 1987-10-17 |
Family
ID=13726129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8071886A Pending JPS62237385A (en) | 1986-04-08 | 1986-04-08 | Solar battery type wrist watch |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0242088A3 (en) |
| JP (1) | JPS62237385A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4551531B2 (en) * | 2000-04-24 | 2010-09-29 | シチズンホールディングス株式会社 | Electronic clock with solar battery |
| JP2015090327A (en) * | 2013-11-06 | 2015-05-11 | シチズンホールディングス株式会社 | Electronic watch |
| CN105137740A (en) * | 2011-09-22 | 2015-12-09 | 精工爱普生株式会社 | Electronic chronometer and secondary battery unit |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995017015A1 (en) * | 1993-12-14 | 1995-06-22 | Citizen Watch Co., Ltd. | Solar battery device |
| US5761158A (en) * | 1994-09-08 | 1998-06-02 | Citizen Watch Co., Ltd. | Solar battery powered watch |
| DE69524642T2 (en) * | 1994-09-08 | 2002-08-08 | Citizen Watch Co., Ltd. | Clock powered by solar battery |
| CN1065052C (en) * | 1994-10-21 | 2001-04-25 | 西铁城钟表株式会社 | Dial for solar cell timepiece and production method thereof |
| JP3035137U (en) * | 1996-01-23 | 1997-03-11 | 須藤 憲一 | pot lid |
| WO1997033208A1 (en) * | 1996-03-08 | 1997-09-12 | Citizen Watch Co., Ltd. | Indicating plate for watches |
| JPH1090440A (en) * | 1996-09-12 | 1998-04-10 | Citizen Watch Co Ltd | Electronic watch mounted with solar battery |
| JP5948835B2 (en) * | 2011-12-09 | 2016-07-06 | セイコーエプソン株式会社 | Electronic clock with solar battery |
| JP6249798B2 (en) * | 2014-01-31 | 2017-12-20 | シチズン時計株式会社 | Clock plate with solar battery and clock with solar battery |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1359376A (en) * | 1970-12-29 | 1974-07-10 | Suwa Seikosha Kk | Electric time-peices |
| JPS5245367A (en) * | 1975-08-01 | 1977-04-09 | Seiko Instr & Electronics Ltd | Construction for mounting of ceramic substrate in liquid crystal displ ay wristwatch |
| GB1578573A (en) * | 1976-06-08 | 1980-11-05 | Citizen Watch Co Ltd | Solar cell timepiece |
| US4234947A (en) * | 1977-12-20 | 1980-11-18 | Citizen Watch Co., Ltd. | Solar battery powered timepiece |
-
1986
- 1986-04-08 JP JP8071886A patent/JPS62237385A/en active Pending
-
1987
- 1987-04-02 EP EP87302877A patent/EP0242088A3/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4551531B2 (en) * | 2000-04-24 | 2010-09-29 | シチズンホールディングス株式会社 | Electronic clock with solar battery |
| CN105137740A (en) * | 2011-09-22 | 2015-12-09 | 精工爱普生株式会社 | Electronic chronometer and secondary battery unit |
| JP2015090327A (en) * | 2013-11-06 | 2015-05-11 | シチズンホールディングス株式会社 | Electronic watch |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0242088A2 (en) | 1987-10-21 |
| EP0242088A3 (en) | 1989-10-25 |
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