JP2000344166A5 - - Google Patents

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Publication number
JP2000344166A5
JP2000344166A5 JP1999160150A JP16015099A JP2000344166A5 JP 2000344166 A5 JP2000344166 A5 JP 2000344166A5 JP 1999160150 A JP1999160150 A JP 1999160150A JP 16015099 A JP16015099 A JP 16015099A JP 2000344166 A5 JP2000344166 A5 JP 2000344166A5
Authority
JP
Japan
Prior art keywords
seal member
cylindrical portion
tank body
breather chamber
filler port
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
JP1999160150A
Other languages
Japanese (ja)
Other versions
JP4334062B2 (en
JP2000344166A (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP16015099A external-priority patent/JP4334062B2/en
Priority to JP16015099A priority Critical patent/JP4334062B2/en
Priority to ES200001327A priority patent/ES2162606B1/en
Priority to TW89110469A priority patent/TW464620B/en
Priority to IT2000TO000530A priority patent/IT1320396B1/en
Priority to CN00117973A priority patent/CN1108945C/en
Publication of JP2000344166A publication Critical patent/JP2000344166A/en
Publication of JP2000344166A5 publication Critical patent/JP2000344166A5/ja
Publication of JP4334062B2 publication Critical patent/JP4334062B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

キャップ主体３７の鍔部３７ｂには環状の第１シール部材４３の外周部が保持されており、この第１シール部材４３は、給油口３５をキャップ３２で閉じたときに給油口３５の周縁部に接触する。しかも円筒部３７ａおよび第１シール部材４３間には、給油口３５の周縁部に接触する方向に第１シール部材４３を付勢するばね４４が設けられる。 The outer peripheral portion of the annular first seal member 43 is held by the flange portion 37b of the cap main body 37, and the first seal member 43 is the peripheral portion of the fuel filler port 35 when the fuel filler port 35 is closed by the cap 32. Contact. Moreover, a spring 44 that urges the first seal member 43 in the direction of contact with the peripheral edge of the fuel filler port 35 is provided between the cylindrical portion 37a and the first seal member 43.

またキャップ主体３７の円筒部３７ａおよび蓋部材３８間に形成されたブリーザ室４５と、前記第１シール部材４３よりも内方側で前記円筒部３７ａの外面に開口する通路４６との間には、タンク本体３１内のガスを少量づつブリーザ室４５に逃がすとともにタンク本体３１内の圧力増大に応じて開弁する第１バルブ４７が設けられる。さらに円筒部３７ａには、ブリーザ室４５内の気液を分離して燃料油だけをタンク本体３１内に戻すための第２バルブ４８も設けられる。 Further, between the breather chamber 45 formed between the cylindrical portion 37a of the cap main body 37 and the lid member 38 and the passage 46 opening to the outer surface of the cylindrical portion 37a on the inner side of the first seal member 43. , the first valve 47 to be opened in accordance with the pressure increase in the tank body 31 with releasing the gas in the tank body 31 in small portions breather chamber 45 is provided. Further, the cylindrical portion 37a is also provided with a second valve 48 for separating the gas and liquid in the breather chamber 45 and returning only the fuel oil into the tank body 31.

JP16015099A 1999-06-07 1999-06-07 Fuel tank seal structure for motorcycle fuel tank Expired - Fee Related JP4334062B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16015099A JP4334062B2 (en) 1999-06-07 1999-06-07 Fuel tank seal structure for motorcycle fuel tank
ES200001327A ES2162606B1 (en) 1999-06-07 2000-05-25 HERMETIC FUEL INPUT STRUCTURE IN FUEL DEPOSIT FOR MOTORCYCLE.
TW89110469A TW464620B (en) 1999-06-07 2000-05-30 Fuel inlet seal structure in fuel tank for motorcycle
IT2000TO000530A IT1320396B1 (en) 1999-06-07 2000-06-05 FUEL INLET SEAL STRUCTURE IN A FUEL TANK FOR A MOTORCYCLE.
CN00117973A CN1108945C (en) 1999-06-07 2000-06-06 Structure for sealing fuel supply port of fuel tank for motor-driven two-wheeled cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16015099A JP4334062B2 (en) 1999-06-07 1999-06-07 Fuel tank seal structure for motorcycle fuel tank

Publications (3)

Publication Number Publication Date
JP2000344166A JP2000344166A (en) 2000-12-12
JP2000344166A5 true JP2000344166A5 (en) 2006-07-27
JP4334062B2 JP4334062B2 (en) 2009-09-16

Family

ID=15708965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16015099A Expired - Fee Related JP4334062B2 (en) 1999-06-07 1999-06-07 Fuel tank seal structure for motorcycle fuel tank

Country Status (5)

Country Link
JP (1) JP4334062B2 (en)
CN (1) CN1108945C (en)
ES (1) ES2162606B1 (en)
IT (1) IT1320396B1 (en)
TW (1) TW464620B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100462275C (en) * 2004-02-27 2009-02-18 雅马哈发动机株式会社 Oiling structure of lightweight pedal motorcycle
CN1840415B (en) * 2005-03-28 2010-07-21 光阳工业股份有限公司 Multiple loop of aeration pipe outside the oil tank lock
US20080000906A1 (en) * 2006-06-30 2008-01-03 Tony Nicosia Flush-mount fuel cap with valve
ITMC20060150A1 (en) * 2006-11-13 2008-05-14 So Ge Mi Spa OPENING AND CLOSING DEVICE FOR DOORS.
JP6255608B2 (en) * 2014-07-04 2018-01-10 本田技研工業株式会社 Fuel tank structure for saddle riding type vehicles
JP6457863B2 (en) * 2015-03-30 2019-01-23 本田技研工業株式会社 Fuel cap for fuel tank
US11498635B2 (en) * 2017-09-14 2022-11-15 Honda Motor Co., Ltd. Fuel tank structure
JP7027900B2 (en) * 2018-01-17 2022-03-02 トヨタ自動車株式会社 Receptacle caps and vehicles
JP7150146B2 (en) * 2019-03-29 2022-10-07 本田技研工業株式会社 saddle-riding vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524786A (en) * 1994-12-27 1996-06-11 Ford Motor Company Body conforming fuel tank cap latch mechanism
JP3556330B2 (en) * 1995-07-12 2004-08-18 スズキ株式会社 Vehicle fuel tank cap device
JP3370889B2 (en) * 1997-02-27 2003-01-27 本田技研工業株式会社 Tank cap mounting structure for fuel tank

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