JPH0272979U - - Google Patents

Info

Publication number

JPH0272979U

JPH0272979U JP15297288U JP15297288U JPH0272979U JP H0272979 U JPH0272979 U JP H0272979U JP 15297288 U JP15297288 U JP 15297288U JP 15297288 U JP15297288 U JP 15297288U JP H0272979 U JPH0272979 U JP H0272979U

Authority

JP

Japan

Prior art keywords

vehicle speed

pulse

trigger

speed detection

reed switch

Prior art date

1988-11-24

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

• Espacenet
• Global Dossier
• Discuss

• 238000001514 detection method Methods 0.000 claims description 11
• 235000014676 Phragmites communis Nutrition 0.000 claims description 7
• 238000010586 diagram Methods 0.000 description 4
• 244000145845 chattering Species 0.000 description 3
• 238000000034 method Methods 0.000 description 1

Cited By (3)