JPS56128221A - Fuel tank for engine - Google Patents

Fuel tank for engine

Info

Publication number
JPS56128221A
JPS56128221A JP3062880A JP3062880A JPS56128221A JP S56128221 A JPS56128221 A JP S56128221A JP 3062880 A JP3062880 A JP 3062880A JP 3062880 A JP3062880 A JP 3062880A JP S56128221 A JPS56128221 A JP S56128221A
Authority
JP
Japan
Prior art keywords
fuel
partition
atmosphere
fuel tank
pressure regulating
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
JP3062880A
Other languages
Japanese (ja)
Inventor
Fukuhito Tsuda
Hideyuki Yamane
Mitsuo Hitomi
Toru Maeda
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP3062880A priority Critical patent/JPS56128221A/en
Publication of JPS56128221A publication Critical patent/JPS56128221A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

PURPOSE: To prevent a separation of a mixed fuel of alcohol and gasoline by dividing a fuel tank by means of a partition into a volume variable fuel reservoir and a pressure regulating chamber communicated with the atmosphere.
CONSTITUTION: The partition 4 constituted by a float 4a is disposed within a tank body 2 so as to define the fuel reservoir 2A which varies its volume corresponding to the amount of the mixed fuel 3 which remains in the fuel tank 2 and the pressure regulating chamber 2B communicated with the atmosphere. By this construction, the mixed fuel 3 within the fuel tank 2 is always shield on the surface by the partition 4 and therefore the contact area between the mixed fuel 3 and the atmosphere within the pressure regulating chamber 2B is remarkably reduced. Accordingly, the moisture mixing into the fuel due to the moisture absorbing characteristic of the alcohol can be properly controlled, thereby preventing the separation of the mixed fuel.
COPYRIGHT: (C)1981,JPO&Japio
JP3062880A 1980-03-10 1980-03-10 Fuel tank for engine Pending JPS56128221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3062880A JPS56128221A (en) 1980-03-10 1980-03-10 Fuel tank for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3062880A JPS56128221A (en) 1980-03-10 1980-03-10 Fuel tank for engine

Publications (1)

Publication Number Publication Date
JPS56128221A true JPS56128221A (en) 1981-10-07

Family

ID=12309109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3062880A Pending JPS56128221A (en) 1980-03-10 1980-03-10 Fuel tank for engine

Country Status (1)

Country Link
JP (1) JPS56128221A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651889A (en) * 1984-03-23 1987-03-24 Toyota Jidosha Kabushiki Kaisha Fuel tank nozzle having a dual purpose valve
US4657156A (en) * 1984-03-23 1987-04-14 Toyota Jidosha Kabushiki Kaisha Fuel tank for use in a motor vehicle
US5859365A (en) * 1996-04-16 1999-01-12 Yazaki Corporation Remaining fuel amount measuring apparatus for a fuel tank
US5925817A (en) * 1996-12-26 1999-07-20 Toyota Jidosha Kabushiki Kaisha Device for diagnosing malfunction in a fuel tank
US6155448A (en) * 1998-03-23 2000-12-05 Toyota Jidosha Kabushiki Kaisha Fuel tank
US7231933B2 (en) 2003-10-16 2007-06-19 Hyundai Motor Company Fuel storage apparatus for vehicle
JP2023071353A (en) * 2021-11-11 2023-05-23 日立建機株式会社 fuel tank

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651889A (en) * 1984-03-23 1987-03-24 Toyota Jidosha Kabushiki Kaisha Fuel tank nozzle having a dual purpose valve
US4657156A (en) * 1984-03-23 1987-04-14 Toyota Jidosha Kabushiki Kaisha Fuel tank for use in a motor vehicle
US5859365A (en) * 1996-04-16 1999-01-12 Yazaki Corporation Remaining fuel amount measuring apparatus for a fuel tank
US5925817A (en) * 1996-12-26 1999-07-20 Toyota Jidosha Kabushiki Kaisha Device for diagnosing malfunction in a fuel tank
US6161424A (en) * 1996-12-26 2000-12-19 Toyota Jidosha Kabushiki Kaisha Device for diagnosing malfunction in a fuel tank
US6176118B1 (en) 1996-12-26 2001-01-23 Toyota Jidosha Kabushiki Kaisha Device for diagnosing malfunction in a fuel tank
US6155448A (en) * 1998-03-23 2000-12-05 Toyota Jidosha Kabushiki Kaisha Fuel tank
US7231933B2 (en) 2003-10-16 2007-06-19 Hyundai Motor Company Fuel storage apparatus for vehicle
JP2023071353A (en) * 2021-11-11 2023-05-23 日立建機株式会社 fuel tank

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