JPH0380332U - - Google Patents
Info
- Publication number
- JPH0380332U JPH0380332U JP12070990U JP12070990U JPH0380332U JP H0380332 U JPH0380332 U JP H0380332U JP 12070990 U JP12070990 U JP 12070990U JP 12070990 U JP12070990 U JP 12070990U JP H0380332 U JPH0380332 U JP H0380332U
- Authority
- JP
- Japan
- Prior art keywords
- windshield
- measuring instrument
- shells
- instrument according
- gear
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/28—Frames, Housings
- G01G21/286—Frames, Housings with windshields
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Transmission Devices (AREA)
Description
第１図は、同心状に重なり合つて配された２つ
の円筒形のシエルからなる風防を有する計量器の
斜視図。第２図は第１図の−線に沿つた風防
の部分断面図。第３図は、第２図の−線に沿
つた断面図。第４図は、第２図中の−線に沿
つた断面図。第５図は、この考案の風防の一実施
例を示す部分断面図。第６図は、この考案の風防
のもう一つの実施例を示す部分断面図。第７図は
、この考案の風防のさらにもう一つの実施例を示
す部分断面図。第８図は、両シエルを連結させる
歯車装置の他の実施例を示す概略図。第９図は計
量空間に設ける蓋の正面図である。
４……計量器、１１……風防、１３，１５……
シエル。
FIG. 1 is a perspective view of a measuring instrument having a windshield consisting of two cylindrical shells arranged concentrically one on top of the other. FIG. 2 is a partial sectional view of the windshield taken along the line - in FIG. 1. FIG. 3 is a sectional view taken along the - line in FIG. 2. FIG. 4 is a sectional view taken along the - line in FIG. 2. FIG. 5 is a partial sectional view showing an embodiment of the windshield of this invention. FIG. 6 is a partial sectional view showing another embodiment of the windshield of this invention. FIG. 7 is a partial sectional view showing yet another embodiment of the windshield of this invention. FIG. 8 is a schematic diagram showing another embodiment of a gear device that connects both shells. FIG. 9 is a front view of a lid provided in the measurement space. 4...Measuring instrument, 11...Windshield, 13,15...
Ciel.
Claims (1)
の少なくとも２つのシエル１３，１５を有する計
量器３用の風防１１において、前記両シエル１３
，１５は、その下縁部で歯車装置により連結して
いることを特徴とする計量器用の風防。 (2) 前記歯車装置は１個または複数個の摩擦輪
もしくは歯車４７，６９から成り、該摩擦輪もし
くは歯車４７，６９は、それぞれ両シエル１３，
１５と摩擦連結されていることを特徴とする請求
項１記載の計量器用の風防。 (3) 前記シエル１３，１５の下縁部に設けられ
た脚部３５，４３に、または前記シエル１３，１
５の下部に、半径方向に距離をおいて対向する滑
らかなまたは凹凸のある面５０，５１を設けたこ
とを特徴とする請求項１または２のいずれかに記
載の計量器用の風防。 (4) 前記シエル１３，１５は、垂直な軸ピン２
９に軸受けされて、前記シエル１３，１５支持す
るローラー３１により回転自在であることを特徴
とする請求項１ないし３のいずれか１項に記載の
計量器用の風防。 (5) 前記ローラー３１の周面に、前記面５０，
５１の噛み合う凹所３３が設けられているか、ま
たは、前記ローラー３１の周面が、前記面５０，
５１内に形成した溝と噛み合うようなＶ字形の断
面を有しているかのいずれかであることを特徴と
する請求項４記載の計量器用の風防。 (6) 前記シエル１３，１５は、直接的に、また
は、前記シエルの下縁部に設けられた脚部分３５
，４３を介して、すべり溝６３，６５または６７
中を循環する球６１に旋回自在に軸受けされてい
ることを特徴とする請求項１ないし３のいずれか
１項に記載の計量器用の風防。 (7) 前記すべり溝は、計量器のケース１上に取
り付けられたシエル部材２１にかつ前記脚部３５
，４３のそばに設けられた溝６３，６５であるか
、あるいは、前記シエル１３，１５と前記シエル
部材２１との間で使用されるレース６７であるこ
とを特徴とする請求項６記載の計量器用の風防。 (8) 少なくとも１つの摩擦輪または歯車４７が
、前記シエル１３，１５間でないし前記脚部３５
，４３の面５０，５１間で摩擦連結ないし噛み合
うように配され、しかも軸受リング２７に取り付
けられていることを特徴とする請求項３ないし７
のいずれか１項に記載の計量器用の風防。 (9) 前記摩擦輪または歯車４７は、異なつた直
径Ｄ１，Ｄ２の２つの摩擦部分ないし歯部分を有
することを特徴とする請求項８記載の計量器用の
風防。 (10) 前記軸受リング２７は、この軸受リング２
７上に取り付けられ、歯車装置として使われる前
記摩擦輪または歯車４７，６９と共に、軸Ａを中
心にして自在に移動ならびに停止さすことができ
ることを特徴とする請求項２ないし９のいずれか
１項に記載の計量器用の風防。 (11) 前記軸受リング２７には凹所７７が設けら
れており、前記シエル１３，１５から半径方向へ
突出する側板５５に連結されたカム７５が、この
凹所７７と噛み合い自在となつていることを特徴
とする請求項１０に記載の計量器用の風防。 (12) 前記側板５５は、前記シエル部材２１と前
記軸受リング２７との間に差し込まれたスペーサ
ー７１中で、半径方向に内側へ移動自在に案内さ
れていることを特徴とする請求項１１に記載の計
量器用の風防。 (13) 前記シエル１３，１５の一方には、１つの
固定部分８８と旋回自在の２つの蓋部材８９とか
ら成る蓋８７が載せられており、前記２つの旋回
自在の蓋部材８９はギヤ部材９１により同期式に
旋回自在に連結されていることを特徴とする請求
項１ないし１２のいずれか１項に記載の計量器用
の風防。[Claims for Utility Model Registration] (1) In a windshield 11 for a measuring instrument 3 having at least two relatively movable shells 13 and 15 that open and close along a circular orbit, both shells 13
, 15 is a windshield for a measuring instrument, characterized in that the lower edge thereof is connected by a gear device. (2) The gear device consists of one or more friction wheels or gears 47, 69, and the friction wheels or gears 47, 69 are connected to both shells 13, 69, respectively.
2. The windshield for a measuring instrument according to claim 1, wherein the windshield is frictionally connected to the windshield 15. (3) On the legs 35, 43 provided at the lower edges of the shells 13, 15, or on the legs 35, 43 provided on the lower edges of the shells 13, 15,
3. The windshield for a measuring instrument according to claim 1, further comprising smooth or uneven surfaces 50, 51 facing each other at a distance in the radial direction at the lower part of the windshield. (4) The shells 13 and 15 are connected to the vertical shaft pin 2.
4. The windshield for a measuring instrument according to claim 1, wherein the windshield is rotatable by a roller 31 that supports the shells 13 and 15. (5) The surface 50,
51 are provided with engaging recesses 33, or the peripheral surface of the roller 31 is provided with the surfaces 50,
5. The windshield for a measuring instrument according to claim 4, wherein the windshield has a V-shaped cross section that engages with a groove formed in the measuring instrument. (6) The shells 13, 15 may be attached directly to a leg portion 35 provided at the lower edge of the shell.
, 43, the sliding groove 63, 65 or 67
4. The windshield for a measuring instrument according to claim 1, wherein the windshield is rotatably supported by a ball 61 circulating therein. (7) The sliding groove is formed on the shell member 21 attached to the case 1 of the measuring instrument and on the leg portion 35.
, 43, or a race 67 used between the shells 13, 15 and the shell member 21. A deft windshield. (8) At least one friction ring or gear 47 is provided between the shells 13 and 15 or between the leg portions 35.
.
A windshield for a measuring instrument according to any one of the above. (9) The windshield for a measuring instrument according to claim 8, wherein the friction ring or gear 47 has two friction parts or toothed parts with different diameters D1 and D2. (10) The bearing ring 27 is
10. Any one of claims 2 to 9, characterized in that the friction ring or gears 47, 69, which are mounted on the gear mechanism 7 and used as a gear device, can be freely moved and stopped about the axis A. Windshield for measuring instruments listed in . (11) A recess 77 is provided in the bearing ring 27, and a cam 75 connected to the side plate 55 protruding radially from the shells 13, 15 can freely engage with the recess 77. The windshield for a measuring instrument according to claim 10. (12) The side plate 55 is guided in a spacer 71 inserted between the shell member 21 and the bearing ring 27 so as to be freely movable inward in the radial direction. Windshield for the scale listed. (13) A lid 87 consisting of one fixed portion 88 and two pivotable lid members 89 is placed on one of the shells 13 and 15, and the two pivotable lid members 89 are gear members. 13. The windshield for a measuring instrument according to claim 1, wherein the windshield is rotatably connected in a synchronous manner by means 91.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4355/89-4 | 1989-12-05 | ||
| CH435589A CH679609A5 (en) | 1989-12-05 | 1989-12-05 | Wind shield for weighing appts. - has two relatively displaced wall sections moved in synchronism to gain access to weighing platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0380332U true JPH0380332U (en) | 1991-08-16 |
| JPH0725637Y2 JPH0725637Y2 (en) | 1995-06-07 |
Family
ID=4274553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990120709U Expired - Fee Related JPH0725637Y2 (en) | 1989-12-05 | 1990-11-16 | Windshield for weighing instrument |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0725637Y2 (en) |
| CH (1) | CH679609A5 (en) |
| DE (1) | DE9013192U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5062879B2 (en) * | 2007-02-23 | 2012-10-31 | 株式会社エー・アンド・デイ | Windshield for weighing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63167218A (en) * | 1986-12-16 | 1988-07-11 | ザルトリウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Scale with windshield |
-
1989
- 1989-12-05 CH CH435589A patent/CH679609A5/en not_active IP Right Cessation
-
1990
- 1990-09-17 DE DE9013192U patent/DE9013192U1/en not_active Expired - Lifetime
- 1990-11-16 JP JP1990120709U patent/JPH0725637Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63167218A (en) * | 1986-12-16 | 1988-07-11 | ザルトリウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Scale with windshield |
Also Published As
| Publication number | Publication date |
|---|---|
| CH679609A5 (en) | 1992-03-13 |
| JPH0725637Y2 (en) | 1995-06-07 |
| DE9013192U1 (en) | 1990-12-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |