JPS55121119A - Load gauge for vehicle - Google Patents

Load gauge for vehicle

Info

Publication number
JPS55121119A
JPS55121119A JP2763679A JP2763679A JPS55121119A JP S55121119 A JPS55121119 A JP S55121119A JP 2763679 A JP2763679 A JP 2763679A JP 2763679 A JP2763679 A JP 2763679A JP S55121119 A JPS55121119 A JP S55121119A
Authority
JP
Japan
Prior art keywords
load
weight
detected
9aw9c
comparators
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
JP2763679A
Other languages
Japanese (ja)
Other versions
JPS6231286B2 (en
Inventor
Nobuhito Fukuoka
Hiromitsu Ishizaki
Masanori Muto
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.)
Yazaki Corp
Original Assignee
Yazaki Corp
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 Yazaki Corp filed Critical Yazaki Corp
Priority to JP2763679A priority Critical patent/JPS55121119A/en
Publication of JPS55121119A publication Critical patent/JPS55121119A/en
Publication of JPS6231286B2 publication Critical patent/JPS6231286B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)

Abstract

PURPOSE: To prevent the indication of a load from changing while suppressing transient variation in detection load signal by detecting the detected weight of vehicle loadage changing greatly and then by holding previous load weight by cutting off an input to a load indicator.
CONSTITUTION: In load gauge A, signals detected load detection sensors 1a and 1b are processed and differential amplifier 5 subtract vehicle's weight from a detected load to obtain the net load weight. The ratio of this net load weight to the maximum loadage is found by comparators 9aW9c and the instantaneous variation of the detected load is stored in shift registers 10aW10c. The outputs of those shift registers 10aW10C are applied to gate circuit 11 to exercise a supervision over the instantaneous variation of the detected load. Namely, latch circuit 12, applied with the outputs of comparators 9aW9c, holds an input value before latch input even if inputs from comparators 9aW9c would change by the latch input from circuit 11, and control circuit 15 is driven to control switch 8, thereby displaying the load before the variation on display gauge 7.
COPYRIGHT: (C)1980,JPO&Japio
JP2763679A 1979-03-12 1979-03-12 Load gauge for vehicle Granted JPS55121119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2763679A JPS55121119A (en) 1979-03-12 1979-03-12 Load gauge for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2763679A JPS55121119A (en) 1979-03-12 1979-03-12 Load gauge for vehicle

Publications (2)

Publication Number Publication Date
JPS55121119A true JPS55121119A (en) 1980-09-18
JPS6231286B2 JPS6231286B2 (en) 1987-07-07

Family

ID=12226422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2763679A Granted JPS55121119A (en) 1979-03-12 1979-03-12 Load gauge for vehicle

Country Status (1)

Country Link
JP (1) JPS55121119A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187746U (en) * 1984-11-15 1986-06-09
JPH02146329U (en) * 1989-05-16 1990-12-12

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355063A (en) * 1976-10-28 1978-05-19 Kyowa Electronic Instruments Apparatus for measuring shaft weight of vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355063A (en) * 1976-10-28 1978-05-19 Kyowa Electronic Instruments Apparatus for measuring shaft weight of vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187746U (en) * 1984-11-15 1986-06-09
JPH02146329U (en) * 1989-05-16 1990-12-12

Also Published As

Publication number Publication date
JPS6231286B2 (en) 1987-07-07

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