JPH0321773U - - Google Patents
Info
- Publication number
- JPH0321773U JPH0321773U JP8165189U JP8165189U JPH0321773U JP H0321773 U JPH0321773 U JP H0321773U JP 8165189 U JP8165189 U JP 8165189U JP 8165189 U JP8165189 U JP 8165189U JP H0321773 U JPH0321773 U JP H0321773U
- Authority
- JP
- Japan
- Prior art keywords
- movable element
- power supply
- power
- coil
- supply 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.)
- Granted
Links
- 230000001133 acceleration Effects 0.000 claims 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air Bags (AREA)
Description
第１図はこの考案の実施例を示す一部断面側面
図、第２図は上記実施例における給電線の斜視図
、第３図は上記実施例における電源装置の回路図
、第４図は上記電源装置に与えられる指令の波形
図である。
１……固定子、１Ａ……中央脚、２……フイー
ルドコイル、３……軌道、４……受け部、５……
可動子、６Ｕ，６，６Ｃ……自由輪、９……電源
装置、１０……給電線、１２……固定接続器、１
３……界磁電源、ＩＮＶ……インバータ。
Fig. 1 is a partially sectional side view showing an embodiment of this invention, Fig. 2 is a perspective view of the power supply line in the above embodiment, Fig. 3 is a circuit diagram of the power supply device in the above embodiment, and Fig. 4 is the above FIG. 3 is a waveform diagram of commands given to the power supply device. 1... Stator, 1A... Center leg, 2... Field coil, 3... Orbit, 4... Receiving part, 5...
Mover, 6U, 6, 6C... Free wheel, 9... Power supply device, 10... Power supply line, 12... Fixed connector, 1
3...Field power supply, INV...Inverter.
Claims (1)
装着した固定子、電磁推進力により往復駆動され
る空心コイルの可動子、加速度指令と該指令に続
く制動・停止指令を受けこれらの指令を電力増幅
して上記可動子に供給する電源装置を備え、上記
電源装置から上記可動子への各給電線が弾性を有
するほぼ横Ｕ字状の板導体であつて、上部端で上
記可動子のコイルに、また、下部端が地上側の固
定接続部を通して上記電源装置の出力端子に接続
されていることを特徴とする加速度試験機。 (2) 給電線は、可動子に対して上向きの付勢力
を及ぼしていることを特徴とする請求項１記載の
加速度試験機。[Claims for Utility Model Registration] (1) A stator equipped with a field coil supplied with field current, a movable element of an air-core coil that is reciprocated by electromagnetic propulsion, an acceleration command, and braking/stopping following the command. A power supply device is provided which receives commands, amplifies the power of these commands, and supplies the power to the movable element, and each power supply line from the power supply apparatus to the movable element is an elastic plate conductor having a substantially horizontal U-shape, An acceleration testing machine characterized in that an upper end is connected to the coil of the movable element, and a lower end is connected to the output terminal of the power supply device through a fixed connection part on the ground side. (2) The acceleration testing machine according to claim 1, wherein the feeder line exerts an upward biasing force on the movable element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8165189U JPH073338Y2 (en) | 1989-07-13 | 1989-07-13 | Acceleration tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8165189U JPH073338Y2 (en) | 1989-07-13 | 1989-07-13 | Acceleration tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0321773U true JPH0321773U (en) | 1991-03-05 |
| JPH073338Y2 JPH073338Y2 (en) | 1995-01-30 |
Family
ID=31627777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8165189U Expired - Lifetime JPH073338Y2 (en) | 1989-07-13 | 1989-07-13 | Acceleration tester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073338Y2 (en) |
-
1989
- 1989-07-13 JP JP8165189U patent/JPH073338Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073338Y2 (en) | 1995-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH073338Y2 (en) | Acceleration tester | |
| JPS6412438U (en) | ||
| JPS6437308U (en) | ||
| JPS6125084U (en) | linear induction motor | |
| JPH0314447U (en) | ||
| JPH02672U (en) | ||
| JPS63167303U (en) | ||
| JPH0410544U (en) | ||
| JPH073340Y2 (en) | Acceleration tester | |
| JPH0377289U (en) | ||
| JPS60129815U (en) | Draw-out type circuit breaker | |
| JPS62115740U (en) | ||
| JPS6148377U (en) | ||
| JPH0167165U (en) | ||
| JPS63694U (en) | ||
| JPH10215531A (en) | Charging system for motored vehicle | |
| JPS63171822U (en) | ||
| JPS63167304U (en) | ||
| JPH0267696U (en) | ||
| JPS62162881U (en) | ||
| JPS63138802U (en) | ||
| JPS63167305U (en) | ||
| JPH043367U (en) | ||
| JPH02118437U (en) | ||
| JPS63194546U (en) |