BR9904680C1 - Automatic seat belt unlocker - Google Patents

Automatic seat belt unlocker

Info

Publication number
BR9904680C1
BR9904680C1 BR9904680A BR9904680A BR9904680C1 BR 9904680 C1 BR9904680 C1 BR 9904680C1 BR 9904680 A BR9904680 A BR 9904680A BR 9904680 A BR9904680 A BR 9904680A BR 9904680 C1 BR9904680 C1 BR 9904680C1
Authority
BR
Brazil
Prior art keywords
belt
vehicle
unlocker
releasing
causing
Prior art date
Application number
BR9904680A
Other languages
Portuguese (pt)
Other versions
BR9904680A (en
Inventor
Marco Antonio Becker
Original Assignee
Marco Antonio Becker
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 Marco Antonio Becker filed Critical Marco Antonio Becker
Priority to BR9904680A priority Critical patent/BR9904680C1/en
Priority to PCT/BR2000/000116 priority patent/WO2001028822A1/en
Publication of BR9904680A publication Critical patent/BR9904680A/en
Publication of BR9904680C1 publication Critical patent/BR9904680C1/en

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
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/32—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices
    • B60R22/321—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices using electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Lock And Its Accessories (AREA)
  • Air Bags (AREA)

Abstract

"DESTRAVADOR AUTOMáTICO DO CINTO DE SEGURANçA", setor técnico de segurança em transportes terrestres, marítimos e aéreos. Esta adição de invenção da PI 9904680-6 visa a não deixar que o cinto se destrave enquanto o veículo estiver sofrendo algum movimento relevante, como quedas em declives acentuados, derrapagens, capotagens, "carambolas" etc. Por intermédio de uma única placa de circuito eletrónico (51), através de um sensor de aceleração (59), impactos provocados em todo o plano horizontal do veículo são captados, fazendo com que o microcontrolador (74) fique em estado de alerta até que cessem os impactos dentro de um tempo previamente estipulado. Com isso, são acionados os êmbolos (23) dos solenóides (22), que puxam a engrenagem "T" (25), liberando a fivela do cinto. Esse solenóide (22), também pode ser adaptado a outros tipos de cinto de segurança, por intermédio de uma chapa (100), à parte interna do botão de aperte (101). Ao retrair o êmbolo do solenóide, o botão de aperte é puxado no mesmo sentido que faria através do acionamento manual, liberando a chapa de retenção (106) e a fivela do cinto (102). Esse mecanismo eletrónico também pode ser conectado diretamente ao sistema elétrico de trancamento das portas de automotores terrestres, e também à ignição, acarretando o destravamento das portas e o desligamento do motor e eletricidade geral do veículo."AUTOMATIC SAFETY BELT UNLOCKER", technical sector of security in land, sea and air transport. This invention addition of PI 9904680-6 aims to prevent the belt from unlocking while the vehicle is undergoing some relevant movement, such as falls on steep slopes, skids, overturns, "carom" etc. Through a single electronic circuit board (51), through an acceleration sensor (59), impacts caused in the entire horizontal plane of the vehicle are captured, causing the microcontroller (74) to be on alert until the impacts cease within a previously stipulated time. With this, the pistons (23) of the solenoids (22) are activated, which pull the "T" gear (25), releasing the belt buckle. This solenoid (22) can also be adapted to other types of seat belts, by means of a plate (100), to the internal part of the fastening button (101). When retracting the solenoid plunger, the tightening button is pulled in the same direction as it would be done manually, releasing the retaining plate (106) and the belt buckle (102). This electronic mechanism can also be connected directly to the electric locking system for terrestrial car doors, as well as to the ignition, causing the doors to be unlocked and the engine and general vehicle electricity to be turned off.

BR9904680A 1999-10-21 1999-10-21 Automatic seat belt unlocker BR9904680C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR9904680A BR9904680C1 (en) 1999-10-21 1999-10-21 Automatic seat belt unlocker
PCT/BR2000/000116 WO2001028822A1 (en) 1999-10-21 2000-10-20 Seat belt automatic release

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9904680A BR9904680C1 (en) 1999-10-21 1999-10-21 Automatic seat belt unlocker

Publications (2)

Publication Number Publication Date
BR9904680A BR9904680A (en) 2001-06-12
BR9904680C1 true BR9904680C1 (en) 2001-08-14

Family

ID=4073703

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904680A BR9904680C1 (en) 1999-10-21 1999-10-21 Automatic seat belt unlocker

Country Status (2)

Country Link
BR (1) BR9904680C1 (en)
WO (1) WO2001028822A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1067069Y (en) * 2008-01-18 2008-07-16 Vilalta Antonio Soriano TIMED OPENING DEVICE FOR VEHICLE SAFETY BELT HITCHES
ES2345704B1 (en) * 2009-02-12 2011-08-02 Fernando Alcaide Fernandez INTELLIGENT CONTROL AND ACTION SYSTEM ON THE SAFETY BELT OF A VEHICLE IN CASE OF AN ACCIDENT.
KR102143083B1 (en) 2019-04-26 2020-08-10 삼성전자주식회사 Display apparatus and the control method thereof
KR20210100298A (en) * 2020-02-06 2021-08-17 삼성전자주식회사 Display apparatus and the control method thereof
ES2942063A1 (en) * 2021-11-27 2023-05-29 Miranda Jose Santiago Dominguez SYSTEM FOR GRADUAL RELEASE OF THE SEAT BELT IN THE EVENT OF A VEHICLE ROLLOVER (Machine-translation by Google Translate, not legally binding)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436377A1 (en) * 1984-10-04 1986-06-26 Willi 2330 Eckernförde Krücken Automatic trigger device for seatbelts (vehicles etc.)
JPS61111305U (en) * 1984-12-26 1986-07-14
US5327990A (en) * 1989-05-16 1994-07-12 Busquets Albert B Integral automatic system for protection and rescue of occupants in crashed automobiles

Also Published As

Publication number Publication date
BR9904680A (en) 2001-06-12
WO2001028822A1 (en) 2001-04-26

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law

Free format text: ADDITIONAL INVENTOR S CERTIFICATE:

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements

Free format text: ADDITIONAL INVENTOR S CERTIFICATE: