JPH035704U - - Google Patents
Info
- Publication number
- JPH035704U JPH035704U JP6594689U JP6594689U JPH035704U JP H035704 U JPH035704 U JP H035704U JP 6594689 U JP6594689 U JP 6594689U JP 6594689 U JP6594689 U JP 6594689U JP H035704 U JPH035704 U JP H035704U
- Authority
- JP
- Japan
- Prior art keywords
- linear motor
- motor car
- groove
- radio wave
- propulsion
- 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
- 238000005339 levitation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Railway Tracks (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
第１図は本考案の一実施例を示すシールド構成
図、第２図は従来例に係るリニアモーターカーと
プラツトホームの位置関係を示す構成図、第３図
は車両側及びホーム側のコイルに依る磁力線分布
を示す説明図である。
図中、１０はリニアモーターカー、１２はプラ
ツトホーム、１６は溝、１６Ａは天井面、１６Ｂ
は壁面、１６Ｃは床面、１８は支持部材、２０は
推進・案内用コイル、２２は浮上用及び推進・案
内用コイル、２４は磁気遮蔽部材、２６は電波吸
収部材である。
Fig. 1 is a configuration diagram of a shield showing an embodiment of the present invention, Fig. 2 is a configuration diagram showing the positional relationship between a linear motor car and a platform according to a conventional example, and Fig. 3 is a configuration diagram showing the positional relationship between a linear motor car and a platform according to a conventional example. It is an explanatory view showing magnetic field line distribution. In the figure, 10 is a linear motor car, 12 is a platform, 16 is a groove, 16A is a ceiling surface, and 16B
16C is a wall surface, 16C is a floor surface, 18 is a support member, 20 is a propulsion/guidance coil, 22 is a levitation and propulsion/guidance coil, 24 is a magnetic shielding member, and 26 is a radio wave absorbing member.
Claims (1)
ームの側部に、当該リニアモーターカー側に開放
し且つリニアモーターカーの軌条方向からみて裾
広がりの溝を穿設し、この溝内の前記リニアモー
ターカーの浮上用及び推進・案内用コイルに対向
する位置に推進・案内用コイルを支持させ、前記
溝の内面に磁気遮蔽部材、電波遮蔽部材及び電波
吸収部材の内の少なくとも何れか一つ又は複数個
を貼り付けたことを特徴とするリニアモーターカ
ー用プラツトホームの電磁気シールド構造。 (2) 前記請求項(1)記載のリニアモーターカー用
プラツトホームの電磁気シールド構造において、
前記溝内の前記推進・案内用コイルを覆う面に、
磁気遮蔽部材及び電波吸収部材の内の少なくとも
何れか一方を貼り付けるとともに、前記溝の床面
に電波吸収部材を敷設したことを特徴とするリニ
アモーターカー用プラツトホームの電磁気シール
ド構造。[Scope of Claim for Utility Model Registration] (1) A groove is bored in the side of the platform where the linear motor car departs and arrives, and is open to the linear motor car and has a wide base when viewed from the rail direction of the linear motor car. A propulsion/guidance coil is supported in the groove at a position opposite to the levitation and propulsion/guidance coils of the linear motor car, and at least one of a magnetic shielding member, a radio wave shielding member, and a radio wave absorbing member is provided on the inner surface of the groove. An electromagnetic shield structure for a linear motor car platform, characterized in that one or more of the above are attached. (2) In the electromagnetic shielding structure of a linear motor car platform according to claim (1),
A surface covering the propulsion/guidance coil in the groove,
An electromagnetic shield structure for a linear motor car platform, characterized in that at least one of a magnetic shielding member and a radio wave absorbing member is attached, and a radio wave absorbing member is laid on the floor of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6594689U JPH035704U (en) | 1989-06-06 | 1989-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6594689U JPH035704U (en) | 1989-06-06 | 1989-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035704U true JPH035704U (en) | 1991-01-21 |
Family
ID=31598237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6594689U Pending JPH035704U (en) | 1989-06-06 | 1989-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035704U (en) |
-
1989
- 1989-06-06 JP JP6594689U patent/JPH035704U/ja active Pending
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