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GB1409070A - Motor vehicle security - Google Patents

Motor vehicle security

Info

Publication number
GB1409070A
GB1409070A GB5647673A GB5647673A GB1409070A GB 1409070 A GB1409070 A GB 1409070A GB 5647673 A GB5647673 A GB 5647673A GB 5647673 A GB5647673 A GB 5647673A GB 1409070 A GB1409070 A GB 1409070A
Authority
GB
United Kingdom
Prior art keywords
source
vehicle
coupled
door
air
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
GB5647673A
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.)
Royal Industries Co Ltd
Royal Industries Inc
Original Assignee
Royal Industries Co Ltd
Royal Industries Inc
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 Royal Industries Co Ltd, Royal Industries Inc filed Critical Royal Industries Co Ltd
Priority to GB5647673A priority Critical patent/GB1409070A/en
Publication of GB1409070A publication Critical patent/GB1409070A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/085—Spring loaded brake actuators
    • B60T17/086—Spring loaded brake actuators with emergency release device

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

1409070 Locking vehicle doors ROYAL INDUSTRIES INC 6 Sept 1972 [20 Sept 1971] 56476/73 Divided out of 1409069 Heading E2A [Also in Division F2] The description relates to the systems for vehicle door security and to the lockable valve therein in the Parent Specification 1409069, but the claims relate to a vehicle having at least one door, a source of pressurized fluid, a brake system coupled to the source of pressurized air and including at least one mechanically powered brake -actuator coupled to the source and maintained in a brake deactuated condition by the air, controllable locking means for the door, lockable valve means coupled to the source, manually operable to a locked condition for deactuating the actuator and actuable to operate the locking means, and control means accessible within the vehicle and coupled between the source of pressurized air and the valve means for controlling air to the valve means.
GB5647673A 1971-09-20 1972-09-06 Motor vehicle security Expired GB1409070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5647673A GB1409070A (en) 1971-09-20 1972-09-06 Motor vehicle security

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18167371A 1971-09-20 1971-09-20
GB5647673A GB1409070A (en) 1971-09-20 1972-09-06 Motor vehicle security

Publications (1)

Publication Number Publication Date
GB1409070A true GB1409070A (en) 1975-10-08

Family

ID=26267617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5647673A Expired GB1409070A (en) 1971-09-20 1972-09-06 Motor vehicle security

Country Status (1)

Country Link
GB (1) GB1409070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264271A (en) * 1992-02-04 1993-08-25 Rustsun Limited Safety system for a liquefied gas bulk tanker vehicle.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264271A (en) * 1992-02-04 1993-08-25 Rustsun Limited Safety system for a liquefied gas bulk tanker vehicle.
GB2264271B (en) * 1992-02-04 1995-04-05 Rustsun Limited A Liquified gas transfer and safety system

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees