ITMI20121553A1 - PROCEDURE AND DEVICE FOR POWERING A SYSTEM OF A VEHICLE WITH ENERGY AFTER A LACK OF POWER SUPPLY IN THE VEHICLE - Google Patents

PROCEDURE AND DEVICE FOR POWERING A SYSTEM OF A VEHICLE WITH ENERGY AFTER A LACK OF POWER SUPPLY IN THE VEHICLE

Info

Publication number
ITMI20121553A1
ITMI20121553A1 ITMI20121553A ITMI20121553A1 IT MI20121553 A1 ITMI20121553 A1 IT MI20121553A1 IT MI20121553 A ITMI20121553 A IT MI20121553A IT MI20121553 A1 ITMI20121553 A1 IT MI20121553A1
Authority
IT
Italy
Prior art keywords
vehicle
energy
power supply
power
supply failure
Prior art date
Application number
Other languages
Italian (it)
Inventor
Daniel Beurer
Michael Gerlach
Volker Simhardt
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20121553A1 publication Critical patent/ITMI20121553A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The method involves storing energy from a power network (106) of a motor vehicle (100) in an energy buffer (108), and providing an illumination element i.e. backlight element. A display unit i.e. LCD, of the vehicle is utilized for monitoring a power system to identify energy loss when power is provided to the vehicle. The stored energy from the energy buffer is utilized to energize a vehicle system (104) i.e. airbag computer, when power supply failure is detected. Independent claims are also included for the following: (1) a device for supplying a vehicle system with energy after power supply failure (2) a computer program product with a program code comprising instructions for performing a method for supplying a vehicle system with energy after power supply failure.
ITMI20121553 2011-09-23 2012-09-19 PROCEDURE AND DEVICE FOR POWERING A SYSTEM OF A VEHICLE WITH ENERGY AFTER A LACK OF POWER SUPPLY IN THE VEHICLE ITMI20121553A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110083286 DE102011083286A1 (en) 2011-09-23 2011-09-23 Method for supplying e.g. airbag computer with energy after power supply failure, involves storing energy from power network, and utilizing stored energy to energize vehicle system when power supply failure is detected

Publications (1)

Publication Number Publication Date
ITMI20121553A1 true ITMI20121553A1 (en) 2013-03-24

Family

ID=47827659

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20121553 ITMI20121553A1 (en) 2011-09-23 2012-09-19 PROCEDURE AND DEVICE FOR POWERING A SYSTEM OF A VEHICLE WITH ENERGY AFTER A LACK OF POWER SUPPLY IN THE VEHICLE

Country Status (4)

Country Link
CN (1) CN103010130B (en)
DE (1) DE102011083286A1 (en)
FR (1) FR2980652B1 (en)
IT (1) ITMI20121553A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016215834A1 (en) * 2016-08-23 2018-03-01 Continental Teves Ag & Co. Ohg Method for operating a pressure control device and pressure control device for carrying out the method
DE102016216845A1 (en) 2016-09-06 2018-03-08 Robert Bosch Gmbh Device and method for detecting a missing electrical connection of an energy storage device with a power supply system, in particular an electrical system of a motor vehicle
DE102019112874A1 (en) * 2019-05-16 2020-11-19 Schaeffler Technologies AG & Co. KG GUARANTEE EMERGENCY OPERATION OF AN ACTUATOR

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3860484B2 (en) * 2002-02-15 2006-12-20 株式会社東芝 Power management device
DE50209176D1 (en) * 2002-09-30 2007-02-15 Ford Global Tech Llc Method for supplying power in a power supply network with a supercapacitor
JP4715079B2 (en) * 2003-06-26 2011-07-06 パナソニック株式会社 Vehicle power supply
DE102005044829A1 (en) * 2005-09-20 2007-03-29 Robert Bosch Gmbh Energy management system for motor vehicle, has energy source and energy storage that are assigned to different operating conditions, where conditions are represented by summation of real energy source and virtual energy consumers
KR101410465B1 (en) 2007-02-22 2014-06-23 삼성디스플레이 주식회사 Backlight device and liquid crystal display device having the same
CN101549673B (en) * 2009-05-08 2012-03-28 奇瑞汽车股份有限公司 Method and circuit for waking-up weak hybrid power entire car controller in dormant mode

Also Published As

Publication number Publication date
FR2980652A1 (en) 2013-03-29
FR2980652B1 (en) 2017-12-15
CN103010130A (en) 2013-04-03
CN103010130B (en) 2016-09-28
DE102011083286A1 (en) 2013-03-28

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