JPH0452971U - Multitrack railway train detecting device - Google Patents

Multitrack railway train detecting device

Info

Publication number
JPH0452971U
JPH0452971U JP1990095089U JP9508990U JPH0452971U JP H0452971 U JPH0452971 U JP H0452971U JP 1990095089 U JP1990095089 U JP 1990095089U JP 9508990 U JP9508990 U JP 9508990U JP H0452971 U JPH0452971 U JP H0452971U
Authority
JP
Japan
Prior art keywords
rotor
rotor shaft
signal
pulser
core
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
Application number
JP1990095089U
Other languages
Japanese (ja)
Other versions
JPH077242Y2 (en
Inventor
Hiro'o Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyosan Electric Manufacturing Co Ltd
Original Assignee
Kyosan Electric Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kyosan Electric Manufacturing Co Ltd filed Critical Kyosan Electric Manufacturing Co Ltd
Priority to JP1990095089U priority Critical patent/JPH077242Y2/en
Publication of JPH0452971U publication Critical patent/JPH0452971U/en
Application granted granted Critical
Publication of JPH077242Y2 publication Critical patent/JPH077242Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は実施例の要部断面図、第２図はその概
念図である。 （符号の説明）、１…ハウジング、２…ロータ
軸、３…軸受板、４…シグナルロータ、５…突起
、６…配電ロータ、７…電極板、８…バイアス用
マグネツト、８ａ…ロータ軸側端部、１０…パル
サー、１０ａ…パルサー用マグネツト、１１…コ
イル、１２…コア、１２ａ…先端部、１３…ステ
ー。 FIG. 1 is a sectional view of a main part of the embodiment, and FIG. 2 is a conceptual diagram thereof. (Explanation of symbols), 1...housing, 2...rotor shaft, 3...bearing plate, 4...signal rotor, 5...protrusion, 6...power distribution rotor, 7...electrode plate, 8...bias magnet, 8a...rotor shaft side End, 10... Pulsar, 10a... Pulsar magnet, 11... Coil, 12... Core, 12a... Tip, 13... Stay.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングに回転自在に支持されたロータ軸と
、このロータ軸の軸端部に取付けられた配電ロー
タと、ロータ軸の中間部に取付けられ外周部に半
径方向へ突出する突起が形成されたシグナルロー
タと、このシグナルロータに近接配置されたパル
サーとを備えるとともに、このパルサーが、コイ
ルとこれを貫き一端がシグナルロータ側へ突出す
るコアとコアを磁化すべくその他端に接続された
パルサー用マグネツトを備えているものにおいて
、前記配電ロータ内にロータ軸と接続する状態で
バイアス用マグネツトを配設するとともに、この
バイアス用マグネツトのロータ軸側の極性を前記
コアのシグナルロータ側先端の極性と異極にした
ことを特徴とするデイストリビユータ。 A rotor shaft rotatably supported by a housing, a power distribution rotor attached to the end of the rotor shaft, and a signal rotor attached to the middle of the rotor shaft and having a protrusion protruding in the radial direction on its outer circumference. and a pulser disposed close to the signal rotor, and the pulser includes a coil, a core passing through the coil and having one end protruding toward the signal rotor, and a pulser magnet connected to the other end to magnetize the core. A bias magnet is disposed within the power distribution rotor in a state connected to the rotor shaft, and the polarity of the bias magnet on the rotor shaft side is different from the polarity of the tip of the core on the signal rotor side. A daily streamer featuring the following features.
JP1990095089U 1990-09-12 1990-09-12 Train detector for multi-rail track Expired - Lifetime JPH077242Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990095089U JPH077242Y2 (en) 1990-09-12 1990-09-12 Train detector for multi-rail track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990095089U JPH077242Y2 (en) 1990-09-12 1990-09-12 Train detector for multi-rail track

Publications (2)

Publication Number Publication Date
JPH0452971U true JPH0452971U (en) 1992-05-06
JPH077242Y2 JPH077242Y2 (en) 1995-02-22

Family

ID=31833544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990095089U Expired - Lifetime JPH077242Y2 (en) 1990-09-12 1990-09-12 Train detector for multi-rail track

Country Status (1)

Country Link
JP (1) JPH077242Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102126508A (en) * 2010-01-18 2011-07-20 株式会社日立制作所 Train detector and train security device for dual gauge track circuit
JP2011207453A (en) * 2010-03-30 2011-10-20 Daido Signal Co Ltd Abnormal rail identifying device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027211A (en) * 1973-07-13 1975-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027211A (en) * 1973-07-13 1975-03-20

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102126508A (en) * 2010-01-18 2011-07-20 株式会社日立制作所 Train detector and train security device for dual gauge track circuit
JP2011143880A (en) * 2010-01-18 2011-07-28 Hitachi Ltd Train detecting device for three-wire track circuit and train security device
EP2347942A3 (en) * 2010-01-18 2015-08-19 Hitachi, Ltd. Train detector and train security device for dual gauge track circuit
JP2011207453A (en) * 2010-03-30 2011-10-20 Daido Signal Co Ltd Abnormal rail identifying device

Also Published As

Publication number Publication date
JPH077242Y2 (en) 1995-02-22

Similar Documents

Publication Publication Date Title
JPH0452971U (en) Multitrack railway train detecting device
JPH0252971U (en)
JPH0378259U (en)
JPS6181398U (en)
JPH02115124U (en)
JPH043121U (en)
JPS6451823U (en)
JPH01177460U (en)
JPS625267U (en)
JPS61202077U (en)
JPH0294474U (en)
JPS61187417U (en)
JPS6229754U (en)
JPS586266U (en) pulse detection device
JPS6169162U (en)
JPS61136359U (en)
JPS6440275U (en)
JPS6429812U (en)
JPS6398486U (en)
JPH0272930U (en)
JPH0219450U (en)
JPH0325184U (en)
JPH0373631U (en)
JPS6429535U (en)
JPH0288462U (en)