JPS58194627A - Filler tube - Google Patents

Filler tube

Info

Publication number
JPS58194627A
JPS58194627A JP7803682A JP7803682A JPS58194627A JP S58194627 A JPS58194627 A JP S58194627A JP 7803682 A JP7803682 A JP 7803682A JP 7803682 A JP7803682 A JP 7803682A JP S58194627 A JPS58194627 A JP S58194627A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
tube
elementary
expanded
injection port
filler
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
JP7803682A
Inventor
Mitsuo Shiono
Yoshiichi Yoshida
Original Assignee
Daiwa Kogyo Kk
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/04Tank inlets

Abstract

PURPOSE:To form a filler tube using a single elementary tube instead of dividing the filler tube into plural portions by having the vicinity of the injection port of the raw tube expanded with a slow gradient, toward its entrance. CONSTITUTION:A filler tube 10 is formed by having the vicinity of a fuel injection port 11 of a small diameter elementary tube D expanded with a slow gradient toward its entrance. When the elementary tube is expanded like this, a punch P formed along a desired gradient shape is being inserted from the direction of the fuel injection port 11 of the elementary tube D. In this case, the tube expansion ratio per axial unit length can be reduced and the insertion of the punch P when the elementary tube is expanded can be facilitated by slowly expanding the raw tube D, and thus the final tube expansion ratio can be increased.
JP7803682A 1982-05-10 1982-05-10 Filler tube Pending JPS58194627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7803682A JPS58194627A (en) 1982-05-10 1982-05-10 Filler tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7803682A JPS58194627A (en) 1982-05-10 1982-05-10 Filler tube

Publications (1)

Publication Number Publication Date
JPS58194627A true true JPS58194627A (en) 1983-11-12

Family

ID=13650588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7803682A Pending JPS58194627A (en) 1982-05-10 1982-05-10 Filler tube

Country Status (1)

Country Link
JP (1) JPS58194627A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124332U (en) * 1984-01-31 1985-08-22
US5261700A (en) * 1992-05-27 1993-11-16 Ford New Holland, Inc. Fuel tank assembly for a vehicle
US7048019B2 (en) 2003-09-30 2006-05-23 Shelby Enterprises, Inc. Fuel filler tube assembly and manufacturing method
US7059365B2 (en) 1999-12-03 2006-06-13 Shelby Enterprises, Inc. Fuel tank filler neck and method of manufacturing same
US7343942B2 (en) 1999-12-03 2008-03-18 Shelby Enterprises, Inc. Fuel tank filler neck and method of manufacturing same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127512A (en) * 1976-04-17 1977-10-26 Minoru Kitsuta Fuel oil supply pipe and method of manufacture
JPS5312903U (en) * 1976-06-22 1978-02-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127512A (en) * 1976-04-17 1977-10-26 Minoru Kitsuta Fuel oil supply pipe and method of manufacture
JPS5312903U (en) * 1976-06-22 1978-02-02

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124332U (en) * 1984-01-31 1985-08-22
US5261700A (en) * 1992-05-27 1993-11-16 Ford New Holland, Inc. Fuel tank assembly for a vehicle
US7059365B2 (en) 1999-12-03 2006-06-13 Shelby Enterprises, Inc. Fuel tank filler neck and method of manufacturing same
US7343942B2 (en) 1999-12-03 2008-03-18 Shelby Enterprises, Inc. Fuel tank filler neck and method of manufacturing same
US7048019B2 (en) 2003-09-30 2006-05-23 Shelby Enterprises, Inc. Fuel filler tube assembly and manufacturing method
US7677278B2 (en) 2003-09-30 2010-03-16 Shelby Enterprises, Inc. Fuel filler tube assembly and manufacturing method

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