JPS5517485A - Fuel meter for vehicle - Google Patents

Fuel meter for vehicle

Info

Publication number
JPS5517485A
JPS5517485A JP9134678A JP9134678A JPS5517485A JP S5517485 A JPS5517485 A JP S5517485A JP 9134678 A JP9134678 A JP 9134678A JP 9134678 A JP9134678 A JP 9134678A JP S5517485 A JPS5517485 A JP S5517485A
Authority
JP
Japan
Prior art keywords
providing
resistor
smooth
capacitor
display means
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
JP9134678A
Other languages
Japanese (ja)
Other versions
JPS6122890B2 (en
Inventor
Junji Sugiura
Mikio Takeshita
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 Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP9134678A priority Critical patent/JPS5517485A/en
Publication of JPS5517485A publication Critical patent/JPS5517485A/en
Publication of JPS6122890B2 publication Critical patent/JPS6122890B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Level Indicators Using A Float (AREA)
  • Indicating Measured Values (AREA)

Abstract

PURPOSE: To prevent the malfunction in the display means, by adding smooth means, rapid charging means and the like.
CONSTITUTION: The unit provides the smooth means providing the resistor 5, capacitor 6 and operational amplifier 7, rapid charging means providing the PNP transistor 9, resistor 10, and the time limit means providing the comparator 11, resistor 12 and capacitor 13, in addition to the detection means 4 providing the variable resistor 4a, moving piece 4b and float 4c, and display means 8 providing the resistor heater 8a, bimetal 8b and indicator 8c. Thus, the capacitor 6 in the smooth means can rapidly charged up with the rapid charge means at the application of power supply to quickly deliver the signal from the detection means 4 to the display means, and the signal change in the detection means 4 due to temporary change of the fuel surface due to acceleration and deceleration is smoothed with the smooth means to prevent the malfunction of the display means 8.
COPYRIGHT: (C)1980,JPO&Japio
JP9134678A 1978-07-25 1978-07-25 Fuel meter for vehicle Granted JPS5517485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9134678A JPS5517485A (en) 1978-07-25 1978-07-25 Fuel meter for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9134678A JPS5517485A (en) 1978-07-25 1978-07-25 Fuel meter for vehicle

Publications (2)

Publication Number Publication Date
JPS5517485A true JPS5517485A (en) 1980-02-06
JPS6122890B2 JPS6122890B2 (en) 1986-06-03

Family

ID=14023847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9134678A Granted JPS5517485A (en) 1978-07-25 1978-07-25 Fuel meter for vehicle

Country Status (1)

Country Link
JP (1) JPS5517485A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799047A (en) * 1986-12-17 1989-01-17 Nippondenso Co., Ltd. Liquid level detecting and indicating system with coil type measuring device
JPH02167433A (en) * 1988-09-12 1990-06-27 Yazaki Corp Fuel gauge with rest warning device
JP2011122877A (en) * 2009-12-09 2011-06-23 Toshiba Mach Co Ltd Display device of liquid level warning light in construction machine or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799047A (en) * 1986-12-17 1989-01-17 Nippondenso Co., Ltd. Liquid level detecting and indicating system with coil type measuring device
JPH02167433A (en) * 1988-09-12 1990-06-27 Yazaki Corp Fuel gauge with rest warning device
JP2011122877A (en) * 2009-12-09 2011-06-23 Toshiba Mach Co Ltd Display device of liquid level warning light in construction machine or the like

Also Published As

Publication number Publication date
JPS6122890B2 (en) 1986-06-03

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