KR970007448B1 - Instrument panel of a motor vehicle - Google Patents

Instrument panel of a motor vehicle Download PDF

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Publication number
KR970007448B1
KR970007448B1 KR1019940024407A KR19940024407A KR970007448B1 KR 970007448 B1 KR970007448 B1 KR 970007448B1 KR 1019940024407 A KR1019940024407 A KR 1019940024407A KR 19940024407 A KR19940024407 A KR 19940024407A KR 970007448 B1 KR970007448 B1 KR 970007448B1
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KR
South Korea
Prior art keywords
instrument panel
reinforcement plate
cover
reinforcement
separated
Prior art date
Application number
KR1019940024407A
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Korean (ko)
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KR950008212A (en
Inventor
발 요하네스
헨셀러 볼프강
게르스텐베르그 우웨
피스체르 토마스
Original Assignee
메르세데스-벤츠 아크티엔게젤샤프트
클라우스 바이쓰, 토니 다흐맨
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Publication of KR950008212A publication Critical patent/KR950008212A/en
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Publication of KR970007448B1 publication Critical patent/KR970007448B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3407—Nozzles; Air-diffusers providing an air stream in a fixed direction, e.g. using a grid or porous panel
    • 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
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R21/045—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the instrument panel or dashboard

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Instrument Panels (AREA)
  • Air Bags (AREA)

Abstract

내용없음.None.

Description

자동차의 계기판Instrument panel

자동차의 계기판 및 에어백 유닛의 측단면도이다.Side sectional view of the instrument panel and airbag unit of a vehicle.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 계기판 2 : 에어백유닛1: instrument panel 2: airbag unit

3 : 에어백 4 : 가스 발생기3: airbag 4: gas generator

5 : 승객실 6 : 커버5: passenger cabin 6: cover

7 : 외피 8 : 거품플라스틱(발포성 스티로폴) 층7: outer layer 8: foam plastic (foamable styropol) layer

9 : 홈 10 : 보강판9: groove 10: reinforcement plate

11 : 보강재 부분 12 : 주변 보강판 표면11: reinforcement part 12: peripheral reinforcement plate surface

본 발명은 내부의 단단한 보강판, 보강판 위의 거품-플라스틱층, 거품-플라스틱층을 덮고 있는 외피, 에어백 유닛을 커버하기 위해 계기판과 일체로 형성된 커버를 포함하는 자동차의 계기판에 대한 것이며, 상기 커버는 인접한 계기판에서와 유사한 보강판, 거품-플라스틱 층 그리고 외피를 갖는다.The present invention relates to an instrument panel of an automobile comprising a rigid reinforcement plate therein, a foam-plastic layer on the reinforcement plate, an outer cover covering the foam-plastic layer, and a cover integrally formed with the instrument panel to cover the airbag unit. The cover has a reinforcement plate, foam-plastic layer and shell similar to that in the adjacent instrument cluster.

유럽특허 EP 0 465 689 A1은 세 개의 층으로 이루어진 자동차의 계기판에 대한 것이다.European patent EP 0 465 689 A1 relates to an instrument panel of a three-layer car.

계기판 내부에는 단단한 보강판이 들어있으며, 이 보강판에 의해서 계기판의 형상이 정해지고, 보강판위에 거품 플라스틱 층이 있으며, 그위에 자동차의 승객실에서 보이는 외피가 있다. 커버에 계기판에 일체로 형성되는데, 이 커버는 충돌시 이 커버로 압력을 가하는 에어백이 펼쳐지면서 제거된다. 이 커버는 커버의 위치에서 주변 계기판 표면과 높이가 같도록 위치한다. 이 커버는 거품-플라스틱 층 아래에 판과 같은 보강재를 가지며, 이 보강재는 분리부품으로 만들어져서 주변 계기판의 보강판 구멍에 맞춰져 조립된다.Inside the dashboard there is a rigid reinforcement plate, which is shaped by the reinforcement plate, a layer of foam plastic on the reinforcement plate, and the outer shell visible from the passenger compartment of the car. The cover is integrally formed with the instrument panel, which is removed when the airbag pressurizing the cover in the event of a collision. The cover is positioned at the same level as the surrounding instrument panel surface at the cover's position. The cover has a plate-like reinforcement under the foam-plastic layer, which is made of separate parts and assembled to fit the reinforcement plate holes in the peripheral instrument panel.

보강재를 가지며, 이 보강재는 분리부품으로 만들어져서 주변 계기판의 보강판 구멍에 맞춰서 조립된다.It has a stiffener, which is made of separate parts and assembled in line with the stiffener holes in the peripheral instrument panel.

본 발명의 목적은 더욱 경제적인 방법으로 상기 형태의 계기판을 생산하는 것이다.It is an object of the present invention to produce an instrument panel of this type in a more economical way.

본 발명의 목적은 에어백이 계기판 뒤 에어백 유닛 컨테이너로부터 펼쳐져서 밖으로 나올 수 있도록 커버가 구성되며, 커버의 보강판이 인접한 보강판 구조로부터 분리되는 부분이 되도록 배치시키므로써 본 발명의 바람직한 실시예에 따라 달성된다. 에어백 유닛을 위한 커버의 보강 부분이 이같이 주변 보강판으로부터 분리되는 구조의 계기판은 그 제조가 단순해진다.An object of the present invention is achieved according to a preferred embodiment of the present invention by arranging the cover so that the airbag can be deployed out of the airbag unit container behind the instrument panel and come out, and the reinforcing plate of the cover is arranged to be a part separated from the adjacent reinforcing plate structure. do. The instrument panel of the structure in which the reinforcement part of the cover for the airbag unit is thus separated from the peripheral reinforcement plate simplifies its manufacture.

결과적으로, 계기판으로 보강판, 거품 플라스틱 층 및 외피가 일체로되어 생산된 뒤, 첫번째로 기계가공 또는 레이저 절단에 의해 거품-플라스틱 층까지 절단하지 않고 커버의 보강부분이 부분적으로 또는 완전히 주변 보강판으로부터 분리되며, 이러한 이유 때문에 에어백이 아직 펼쳐지지 않은 상태에서는 자동차의 승객실로부터 이같은 커버가 육안으로 확인되지 않는다. 그러므로 커버 변형을 위한 마지막 작업까지의 계기판의 생산은 에어 백 설치를 하는 자동차 및 하지 않은 자동차에 대해 똑같이 진행된다. 더욱이, 커버를가진 계기판의 거품 성형을 위한 특수한 금형이 필요하지 않다.As a result, the reinforcement plate, the foam plastic layer and the shell are produced integrally with the instrument panel, and then the reinforcement part of the cover is partially or completely surrounded by the first reinforcement without cutting to the foam-plastic layer by machining or laser cutting. For this reason, such a cover is not visually identified from the passenger compartment of the vehicle when the airbag is not yet deployed. The production of the instrument cluster up to the last work for cover modification therefore proceeds equally for cars with and without air bag installation. Moreover, no special mold is required for foaming of the instrument panel with the cover.

커버의 보강판이 주변 보강판 표면으로부터 분리되어 본원 발명은 커버의 보강판이 분리 제작되어 뒤에 삽입되는 부분과 비교할때 구멍을 만들기 위해 제거되는 재료가 사용될 수 있으며, 커버가 전체 보강판의 테두리를 다듬질 하는때 동시에 펀칭과 같은 간단한 제조공정에 의해 생산될 수 있는 이점이 있다.The reinforcement plate of the cover is separated from the surface of the surrounding reinforcement plate so that the present invention can use a material that is removed to make a hole when compared to the part that is made separately from the reinforcement plate of the cover. At the same time there is an advantage that can be produced by a simple manufacturing process such as punching.

하기에서는 첨부도면을 참조하여 본 발명을 설명한다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

측단면을 보이는 도면에서 에어백 유닛(2)의 영역에 있는 자동차의 계기판(1)이 보여지며, 이 에어백 유넛은 계기판(1)의 뒤에 위치하며, 충돌사고시 접혀져 있는 에어백(3)은 가스발생기(4)에 의해 가스가 체워지며 자동차 탑승자의 방향으로 펼쳐진다. 이러한 목적을 위해, 에어백(3)이 자동차의 승객실(5) 방향으로 펼쳐질때, 이 에어백(3)은 에어백과 마주보고 있는 계기판(1)의 배면을 누른다. 계기판은 에어백이 부풀어진때 이를 펼치기 위해 멀리 떨어져나가 구멍을 만들게 되는 커버(6)를 갖는다.In the figure showing the side cross section, the instrument panel 1 of the vehicle in the area of the airbag unit 2 is shown, which airbag unit is located behind the instrument panel 1, and the airbag 3 folded in the event of a crash is a gas generator ( 4) The gas is filled up and unfolded in the direction of the vehicle occupant. For this purpose, when the airbag 3 is deployed in the direction of the passenger compartment 5 of the vehicle, the airbag 3 presses against the back of the instrument panel 1 facing the airbag. The instrument panel has a cover 6 which, when the airbag is inflated, is blown away to make a hole.

이 커버(6)는 계기판(1)의 에워싸는 구조 및 표면에 일체로 형성되며 자동차의 숭객실(5)을 향해 바라보는 외피(7)를 갖는데, 이 외피는 계기판과 일체로 만들어진다. 전 계기판(1)에서 외피(7)아래에는 거품-플라스틱 층(8)이 있으며, 이 거품-플라스틱 층은 부분적인 또는 완전한 원을 그리는 절개 홈(9)에 의해 커버(6)의 절개 부분에서 약화된다. 충격에너지를 흡수하는 거품 플라스틱층(8) 및 그 외피(7)는 보강판(10)에 의해 원하는 형태로 지지된다. 이 보강판(10)은 일체로 형성된후, 커버(6)의 보강재 부분(11)은 보강판(l0)이 거품 플라스틱층(8)과 함께 성형되기 전이나 후에 주변 보강판 표면(12)으로부터 분리된다. 거품 플라스틱 형성후, 예를 들면 기계가공이나 레이저 절단에 의해 보강재 부분(11)이 분리되는 방법은 이 분리공정까지 계기판이 에어백 유닛(2)이 있거나 없는 자동차에 대해 똑같은 방법으로 제작되며, 따라서 같은 금형으로 제작된다는 잇점을 갖게 된다. 거품 플라스틱 형성전에 보강재 부분(11)이 분리되는 방법은 간단한 방법, 예를 들면 펀칭과 같은 간단한 방법으로 달성될 수 있다. 거품 플라스틱이 보강판에 생긴 구멍안으로 들어가지 않도록 하기 위해 앞서 분리된 보강재 부분(11)은 거품 플라스틱 형성을 위해 클립 등에 의해 주변보강판 표면(12)에 분리될 수 있도록 고정된다.The cover 6 is formed integrally with the enclosing structure and surface of the instrument panel 1 and has a shell 7 facing toward the passenger compartment 5 of the motor vehicle, which shell is made integral with the instrument panel. In the front instrument panel 1 there is a foam-plastic layer 8 beneath the shell 7, which is formed at the incision of the cover 6 by means of a cut-out groove 9 which partially or completely circles. Is weakened. The foam plastic layer 8 and its shell 7 which absorb the impact energy are supported in a desired form by the reinforcing plate 10. After the reinforcement plate 10 is formed integrally, the reinforcement portion 11 of the cover 6 is removed from the peripheral reinforcement plate surface 12 before or after the reinforcement plate 10 is molded with the foam plastic layer 8. Are separated. After foam plastic formation, the reinforcement part 11 is separated, for example by machining or laser cutting, the instrument panel is manufactured in the same way for vehicles with or without the airbag unit 2 up to this separation process. This has the advantage of being manufactured with a mold. The way in which the reinforcement part 11 is separated before foam plastic formation can be achieved by a simple method, for example by a simple method such as punching. In order to prevent the foam plastic from entering the hole formed in the reinforcement plate, the previously separated reinforcement portion 11 is fixed to be separated from the peripheral reinforcement plate surface 12 by a clip or the like to form the foam plastic.

커버(6)의 보강재 부분(1l)은 커버(6)의 넓은 방향(보강판 표면 평면)에 대해 수직이 아닌 각도로 절개되어 분리되는데 그 이유는 점유자가 계기판 표면에 정상적인 부하를 가할때 계기판(1)의 내부하능력이 수직절개와 비교해 더 증가하기 때문이다.The reinforcement part 1l of the cover 6 is cut and separated at an angle that is not perpendicular to the wide direction of the cover 6 (the reinforcement plate surface plane) because the occupant applies a normal load to the instrument panel surface. This is because the internal load capacity of 1) increases more than the vertical incision.

Claims (4)

단단한 내부의 보강판, 상기 보강판 위에 위치한 거품 플라스틱층, 상기 거품 플라스틱 층을 커버하는 외피, 에어백 유닛을 커버하기 위해 계기판에 일체로 형성되며 인접한 계기판 구성과 유사하게 보강판, 거품 플라스틱 층 그리고 외피로 구성된 커버(6)를 포함하며, 상기 커버가 충돌사고시 에어백이 계기판 뒤에 있는 에어백 유닛 수용부로 벗어나 펼쳐질 수 있도록 계기판으로부터 떨어져나가 구멍을 형성하게 되는 자동차의 계기판에 있어서, 커버(6)의 보강재 부분(11)이 보강판 표면(12) 평면에 대하여 수직이 아닌 각도로 절개되어 보강판 표면(12)으로 부터 분리되어진 보강판 표면의 인접한 부분임을 특징으로 하는 자동차 계기판.A rigid internal reinforcement plate, a foam plastic layer located on the reinforcement plate, a shell covering the foam plastic layer, integrally formed in the instrument panel to cover the airbag unit, similar to the configuration of the adjacent instrument panel, a reinforcement plate, foam plastic layer and shell In the instrument panel of the automobile, which comprises a cover (6), wherein the cover is separated from the instrument panel so that in the event of a crash, the air bag can be released to the airbag unit receiving portion behind the instrument panel, the reinforcement part of the cover (6) Automotive instrument panel characterized in that (11) is an adjacent portion of the gusset plate surface separated from the gusset plate surface 12 by cutting at an angle not perpendicular to the plane of the gusset plate surface 12. 단단한 내부의 보강판, 상기 보강판 위에 위치한 거품 플라스틱층, 상기 거품 플라스틱 층을 커버하는 외피, 에어백 유닛을 커버하기 위해 계기판에 일체로 형성되며 인접한 계기판 구성과 유사하게 보강판, 거품 플라스틱 층 그리고 외피로 구성된 커버(6)를 포함하며, 상기 커버가 충돌사고시 에어백이 계기판 뒤에 있는 에어백 유닛 수용부로부터 벗어나 펼쳐질 수 있도록 계기판으로부터 떨어져나가 구멍을 형성하게 되는 자동차 계기판의 제조방법에 있어서, 상기 단단한 내부의 보강판을 일체로 형성시키고, 그리고 키버(6)의 보강재 부분(11)을 보강판 표면(12)에 대하여 수직이 아닌 각도로 절개하므로써 인접한 보강판 표면(12)으로부터 분리시킴을 특징으로 하는 자동차 계기판의 제조방법.A rigid internal reinforcement plate, a foam plastic layer located on the reinforcement plate, a shell covering the foam plastic layer, integrally formed in the instrument panel to cover the airbag unit, similar to the configuration of the adjacent instrument panel, a reinforcement plate, foam plastic layer and shell In the manufacturing method of the automotive instrument panel comprising a cover (6), wherein the cover is formed from the instrument panel so that the air bag is released from the airbag unit receiving portion behind the instrument panel in the event of a crash, forming a hole A vehicle characterized in that the reinforcement plate is integrally formed and the reinforcement part 11 of the kiber 6 is separated from the adjacent reinforcement plate surface 12 by cutting at an angle not perpendicular to the reinforcement plate surface 12. Method of manufacturing the instrument panel. 제 2 항에 있어서, 커버의 보강재 부분(11)이 전 보강판(10)의 형성 이전에 보강판 표면(12)으로부터 분리되며, 보강판 형성을 위해 상기 보강판 표면(12)에 분리될 수 있도록 연결됨을 특징으로 하는 자동차 계기판의 제조방법.3. The reinforcement portion 11 of the cover is separated from the reinforcement plate surface 12 prior to the formation of the former reinforcement plate 10 and can be separated from the reinforcement plate surface 12 for forming the reinforcement plate. Method for manufacturing an automobile instrument panel, characterized in that connected to. 제 2 항에 있어서, 커버의 보강재 부분(11)이 전 보강판(10)의 형성이후에 보강판 표면(12)으로부터 분리됨을 특징으로 하는 자동차 계기판의 제조방법.3. A method according to claim 2, characterized in that the reinforcement part (11) of the cover is separated from the reinforcement plate surface (12) after the formation of the former reinforcement plate (10).
KR1019940024407A 1993-09-29 1994-09-28 Instrument panel of a motor vehicle KR970007448B1 (en)

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DEP7333135.1 1993-09-29
DEP4333135.1 1993-09-29
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DE4418583A DE4418583C2 (en) 1993-09-29 1994-05-27 Instrument panel for a motor vehicle
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Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418172A1 (en) * 1994-05-25 1995-12-14 Ebers & Mueller Fibrit Interior trim part
JP3466322B2 (en) * 1995-04-24 2003-11-10 カルソニックカンセイ株式会社 Vehicle airbag cover and molding method thereof
US5590903A (en) * 1995-09-29 1997-01-07 Trw Vehicle Safety Systems, Inc. Deployment door assembly
DE19618817B4 (en) * 1996-05-10 2007-09-13 Adam Opel Ag Passenger airbag module in a motor vehicle
DE19623579B4 (en) * 1996-06-13 2006-04-20 Adam Opel Ag Automotive instrument panel made of plastic with an airbag cover
DE19636428B4 (en) * 1996-09-07 2004-06-17 Jenoptik Ag Vehicle interior trim part with integrated airbag cover
DE19700584B4 (en) * 1997-01-10 2005-12-08 Ibs Brocke Gmbh & Co. Kg Column cover for motor vehicle pillars
DE19715032B4 (en) * 1997-04-11 2008-04-03 Adam Opel Ag Cover for an airbag module
DE19715033A1 (en) * 1997-04-11 1998-10-15 Opel Adam Ag Interior trim moulding for vehicle
DE19745031B4 (en) * 1997-10-11 2006-04-13 Behr Gmbh & Co. Kg ventilation
DE19804999C2 (en) * 1998-02-07 2002-06-13 Opel Adam Ag Interior trim part, in particular for a motor vehicle
DE19816017A1 (en) 1998-04-09 1999-10-14 Volkswagen Ag Cover for an airbag arranged in a vehicle
JP2000016221A (en) * 1998-07-03 2000-01-18 Toyoda Gosei Co Ltd Instrument panel and manufacture thereof
DE19837421A1 (en) * 1998-08-18 2000-02-24 Delphi Automotive Systems Gmbh Dashboard with blow-out panel removed by airbag deployment is made in single plastic material with low density base section in a single stage, meeting requirements for safety, light weight and recyclability
DE10103551A1 (en) * 2001-01-26 2002-08-01 Volkswagen Ag Vehicle dashboard comprises base attached to reinforcing board which has air outlets with guide plates positioned beneath them, cover with pattern of perforations fitting over this to provide diffuse air flow over windscreen
KR100422766B1 (en) * 2001-09-04 2004-03-12 현대자동차주식회사 Structure of crash pad for automobile
DE10163685A1 (en) * 2001-12-21 2003-07-03 Volkswagen Ag Combined automotive ventilator and air bag system for front seat passeneger
DE50202735D1 (en) 2001-10-17 2005-05-12 Volkswagen Ag VEHICLE VENTILATION DEVICE, ESPECIALLY FOR A MOTOR VEHICLE
DE102005000176B4 (en) * 2005-12-05 2008-10-16 Karl Gritscher Process for making perforated tear lines
DE102006049317A1 (en) 2006-10-19 2008-05-08 GM Global Technology Operations, Inc., Detroit Interior trim part for a motor vehicle
DE102011004184A1 (en) * 2011-02-16 2012-08-16 Bayerische Motoren Werke Aktiengesellschaft Breakable airbag cover for vehicle, has covering layer provided with set of weakening locations or regions to ensure reliable breaking of covering layer when triggering airbag, where regions are formed in visible side of covering layer
DE102011078789C5 (en) * 2011-07-07 2020-10-29 Lisa Dräxlmaier GmbH Component for a vehicle with an airbag
DE102012214909B3 (en) * 2012-08-22 2014-01-02 Lisa Dräxlmaier GmbH Component e.g. steering wheel cover, for vehicle, has weakening formed by lines, which are contacted in places and extend over entire air bag section and surface outside bag section, where surface is provided as large as surface of section
DE102014117692A1 (en) 2014-12-02 2016-06-02 Lisa Dräxlmaier GmbH Compensation perforation for airbag decorative weakening

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909519C3 (en) * 1969-02-26 1974-06-27 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Process for dyeing cellulose fibers with reactive dyes
US5072967A (en) * 1990-07-12 1991-12-17 Davidson Textron Inc. Instrument panel with invisible airbag deployment door
JPH04185551A (en) * 1990-11-19 1992-07-02 Toyota Motor Corp Air bag cover for automobile
JPH05185894A (en) * 1992-01-10 1993-07-27 Kansei Corp Instrument panel

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DE4418583C2 (en) 1996-02-29
DE4418583A1 (en) 1995-03-30

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