GB974243A - Improvements in fuel tank locking devices - Google Patents

Improvements in fuel tank locking devices

Info

Publication number
GB974243A
GB974243A GB383561A GB383561A GB974243A GB 974243 A GB974243 A GB 974243A GB 383561 A GB383561 A GB 383561A GB 383561 A GB383561 A GB 383561A GB 974243 A GB974243 A GB 974243A
Authority
GB
United Kingdom
Prior art keywords
key
locking
cap
pin
recess
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.)
Expired
Application number
GB383561A
Inventor
Harold Alexander Marden
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.)
STREBOR DIECASTING CO Ltd
Original Assignee
STREBOR DIECASTING 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 STREBOR DIECASTING CO Ltd filed Critical STREBOR DIECASTING CO Ltd
Priority to GB383561A priority Critical patent/GB974243A/en
Publication of GB974243A publication Critical patent/GB974243A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/0406—Filler caps for fuel tanks
    • B60K15/0409—Provided with a lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Lock And Its Accessories (AREA)

Abstract

974,243. Locking devices. STREBOR DIECASTING CO. Ltd. April 26, 1962 [Feb. 1, 1961], No. 3835/61. Heading E2A. A locking device for an inlet pipe 1 of a fuel tank provided with a removable filler cap 2, comprises a locking pin 14 adapted to be located in locking relationship with the cap, rotatable means 5 actuated by a key 7 to enable the pin to be released from locking relationship with the cap, and means for trapping the key 7 in the unlocked position and for releasing the key 7 in the locking position such that removal or replacement of the filler cap is possible only when the key is trapped. As shewn in Figs. 2, 3, a cam 8 having a cut-away portion 9 is secured to the back of the lock plug 5, and is positioned adjacent a recess 11, supporting a steel ball 10, of a U-shaped plunger 12. The other limb of the plunger forms the locking pin 14 and is located, in the locking position, in a recess in an arm 2a of the cap 2. On rotation of the key 7 portion 9 of the cam plate 8 lies adjacent the recess 11, so that on raising the plunger 12 to release arm 2a of the cap 2, the ball 10 falls into portion 9 thus preventing further rotation of cam plate 8 and removal of the key 7. In a second embodiment, see Fig. 6, the locking pin 14<SP>1</SP> is formed with a groove which retains a projection 23 of a crankpin 8<SP>1</SP> secured to the lock plug 5<SP>1</SP>, so that in the locked position the pin 14<SP>1</SP> is extended as in Fig. 6, but on rotation of the key 7<SP>1</SP> to the unlocked position the pin 14<SP>1</SP> is withdrawn into the recess 20. In this embodiment a hinged cover plate 24 may be provided.
GB383561A 1961-02-01 1961-02-01 Improvements in fuel tank locking devices Expired GB974243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB383561A GB974243A (en) 1961-02-01 1961-02-01 Improvements in fuel tank locking devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB383561A GB974243A (en) 1961-02-01 1961-02-01 Improvements in fuel tank locking devices

Publications (1)

Publication Number Publication Date
GB974243A true GB974243A (en) 1964-11-04

Family

ID=9765831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB383561A Expired GB974243A (en) 1961-02-01 1961-02-01 Improvements in fuel tank locking devices

Country Status (1)

Country Link
GB (1) GB974243A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006046370A1 (en) 2004-10-28 2006-05-04 Nissan Diesel Motor Co., Ltd. Structure of container for reducing agent
US8496888B2 (en) 2004-10-18 2013-07-30 Nissan Diesel Motor Co., Ltd. Reducing agent container having an improved structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8496888B2 (en) 2004-10-18 2013-07-30 Nissan Diesel Motor Co., Ltd. Reducing agent container having an improved structure
WO2006046370A1 (en) 2004-10-28 2006-05-04 Nissan Diesel Motor Co., Ltd. Structure of container for reducing agent
EP1826134A1 (en) * 2004-10-28 2007-08-29 Nissan Diesel Motor Co., Ltd. Structure of container for reducing agent
EP1826134A4 (en) * 2004-10-28 2009-12-09 Nissan Diesel Motor Co Structure of container for reducing agent
CN101048324B (en) * 2004-10-28 2011-11-02 日产柴油机车工业株式会社 Structure of container for reducing agent
US8453863B2 (en) 2004-10-28 2013-06-04 Nissan Diesel Motor Co., Ltd. Reducing agent container structure

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