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JPS5226211A - Time counting signal device - Google Patents

Time counting signal device

Info

Publication number
JPS5226211A
JPS5226211A JP10188075A JP10188075A JPS5226211A JP S5226211 A JPS5226211 A JP S5226211A JP 10188075 A JP10188075 A JP 10188075A JP 10188075 A JP10188075 A JP 10188075A JP S5226211 A JPS5226211 A JP S5226211A
Authority
JP
Japan
Prior art keywords
signal device
time counting
counting signal
pulses
time
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
Application number
JP10188075A
Other languages
Japanese (ja)
Inventor
Tetsuo Konya
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.)
Denki Onkyo Co Ltd
Original Assignee
Denki Onkyo 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 Denki Onkyo Co Ltd filed Critical Denki Onkyo Co Ltd
Priority to JP10188075A priority Critical patent/JPS5226211A/en
Publication of JPS5226211A publication Critical patent/JPS5226211A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

PURPOSE: To provide an accurate timer by generating pulses occurring in proportion angular velocities of a supply reel and a take-up reel, dividing the both pulses with a division ratio changing with time, making a logical sum of these divided pulses, and, thereby, detecting the running time of the tape.
COPYRIGHT: (C)1977,JPO&Japio
JP10188075A 1975-08-22 1975-08-22 Time counting signal device Pending JPS5226211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10188075A JPS5226211A (en) 1975-08-22 1975-08-22 Time counting signal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10188075A JPS5226211A (en) 1975-08-22 1975-08-22 Time counting signal device

Publications (1)

Publication Number Publication Date
JPS5226211A true JPS5226211A (en) 1977-02-26

Family

ID=14312251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10188075A Pending JPS5226211A (en) 1975-08-22 1975-08-22 Time counting signal device

Country Status (1)

Country Link
JP (1) JPS5226211A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805053A (en) * 1986-04-07 1989-02-14 Sony Corporation Method and apparatus for detecting position of tape when recording or reproducing signals thereon
US5837031A (en) * 1995-05-31 1998-11-17 Kawasaki Jukogyo Kabushiki Kaisha Method for producing iron carbide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805053A (en) * 1986-04-07 1989-02-14 Sony Corporation Method and apparatus for detecting position of tape when recording or reproducing signals thereon
US5837031A (en) * 1995-05-31 1998-11-17 Kawasaki Jukogyo Kabushiki Kaisha Method for producing iron carbide
US6071468A (en) * 1995-05-31 2000-06-06 Kawasaki Jukogyo Kabushiki Kaisha Apparatus for producing iron carbide

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