JPS57147062A - Car speed detecting device - Google Patents

Car speed detecting device

Info

Publication number
JPS57147062A
JPS57147062A JP3280781A JP3280781A JPS57147062A JP S57147062 A JPS57147062 A JP S57147062A JP 3280781 A JP3280781 A JP 3280781A JP 3280781 A JP3280781 A JP 3280781A JP S57147062 A JPS57147062 A JP S57147062A
Authority
JP
Japan
Prior art keywords
level
speed
sensor
terminal
main
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
JP3280781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6156948B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Konishi
Eiji Kamihira
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP3280781A priority Critical patent/JPS57147062A/ja
Publication of JPS57147062A publication Critical patent/JPS57147062A/ja
Publication of JPS6156948B2 publication Critical patent/JPS6156948B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/484—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by contact-making switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Transmission Device (AREA)
JP3280781A 1981-03-07 1981-03-07 Car speed detecting device Granted JPS57147062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3280781A JPS57147062A (en) 1981-03-07 1981-03-07 Car speed detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3280781A JPS57147062A (en) 1981-03-07 1981-03-07 Car speed detecting device

Publications (2)

Publication Number Publication Date
JPS57147062A true JPS57147062A (en) 1982-09-10
JPS6156948B2 JPS6156948B2 (enrdf_load_stackoverflow) 1986-12-04

Family

ID=12369099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3280781A Granted JPS57147062A (en) 1981-03-07 1981-03-07 Car speed detecting device

Country Status (1)

Country Link
JP (1) JPS57147062A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63269208A (ja) * 1987-04-27 1988-11-07 Daifuku Co Ltd 移動車の障害物検出装置
JP2006272956A (ja) * 2005-03-03 2006-10-12 Dainippon Printing Co Ltd 送付物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320984A (en) * 1976-08-10 1978-02-25 Westinghouse Electric Corp Speed monitor for turbine control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320984A (en) * 1976-08-10 1978-02-25 Westinghouse Electric Corp Speed monitor for turbine control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63269208A (ja) * 1987-04-27 1988-11-07 Daifuku Co Ltd 移動車の障害物検出装置
JP2006272956A (ja) * 2005-03-03 2006-10-12 Dainippon Printing Co Ltd 送付物

Also Published As

Publication number Publication date
JPS6156948B2 (enrdf_load_stackoverflow) 1986-12-04

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