JP2984843B2 - Vehicle safety belt device for passengers - Google Patents
Vehicle safety belt device for passengersInfo
- Publication number
- JP2984843B2 JP2984843B2 JP2028628A JP2862890A JP2984843B2 JP 2984843 B2 JP2984843 B2 JP 2984843B2 JP 2028628 A JP2028628 A JP 2028628A JP 2862890 A JP2862890 A JP 2862890A JP 2984843 B2 JP2984843 B2 JP 2984843B2
- Authority
- JP
- Japan
- Prior art keywords
- belt
- computer
- safety belt
- winder
- vehicle
- 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 - Fee Related
Links
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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- 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
- B60R22/34—Belt retractors, e.g. reels
- B60R22/343—Belt retractors, e.g. reels with electrically actuated locking means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、安全ベルト装置の少なくとも１つのベルト
巻取り器が、ベルトの引続く引出しを阻止する拘束位置
へ戻り止め部材を制御する制御機構を有する自動戻り止
め拘束機構を持つている、乗り物例えば航空機、自動車
その他の車両の乗客用安全ベルト装置に関する。The present invention relates to a control mechanism in which at least one belt winder of a safety belt device controls a detent member to a restraining position for preventing continued withdrawal of a belt. The present invention relates to a safety belt device for a passenger of a vehicle, for example, an aircraft, an automobile or another vehicle, having an automatic detent restraining mechanism having the following.
乗り物の乗客用の安全ベルト装置において、公知のよ
うにベルト巻取り器が使用されて、始動の場合ベルトの
引続く引出を阻止する。動き得るように設けられる戻り
止め部材を拘束位置へ制御するため、ベルト巻取り器は
制御機構を持ち、ベルトの速すぎる引出しの際や構造的
に規定される限界以上の加速度又は減速度においてこの
制御機構が応動して、戻り止め部材を拘束位置へ制御す
る。このようなベルト巻取り器の動作原理は、例えばド
イツ連邦共和国特許出願公開第3400115号明細書に自動
車への使用に関して記載されている。しかし自動車用ベ
ルト巻取り器と航空機用ベルト巻取り器との間には、動
作原理に関して根本的な相違がある。In a safety belt system for vehicle passengers, a belt winder is used, as is known, to prevent subsequent withdrawal of the belt during start-up. In order to control the movable detent member to the restrained position, the belt winder has a control mechanism, which can be used to pull the belt too fast or at accelerations or decelerations that exceed structural limits. In response, the control mechanism controls the detent member to the restrained position. The operating principle of such a belt winder is described, for example, in German Offenlegungsschrift DE 3400115 for use in motor vehicles. However, there is a fundamental difference in operating principle between automotive belt winders and aircraft belt winders.
このような安全ベルト装置に伴う欠点として、装着し
ている乗客又は車両自体が運動を行なつた後はじめてベ
ルト巻取り器の制御機構が応動でき、従つてベルトの引
続く引出しを阻止する際、既に生じている危険の原因に
対して時間的遅れが伴う結果、拘束位置へ達する前にベ
ルト巻取り器からなおベルトが引出されるので、ベルト
を装着している乗客が前方へ移動せしめられる。A disadvantage with such a safety belt device is that the control mechanism of the belt winder can only respond after the wearing passenger or the vehicle itself has made a movement, thus preventing the belt from being withdrawn further. As a result of the already occurring cause of the danger with a time delay, the passenger wearing the belt is moved forward as the belt is still pulled out of the belt winder before reaching the restraint position.
特に航空機用安全ベルト装置では、航空機の突然の降
下の際生ずるような負の加速度が、従来のベルト巻取り
器の制御機構によつては検出されないことがある。Particularly in aircraft safety belt systems, negative accelerations, such as those caused by sudden descent of the aircraft, may not be detected by the control mechanism of a conventional belt winder.
従つて本発明の基礎になつている課題は、最初にあげ
た種類の安全ベルト装置において、装置により生ずる応
動の遅れを回避して、ベルトを装着している乗客の安全
性を更に向上することである。The problem underlying the present invention, therefore, is to provide a safety belt device of the type mentioned at the outset, which avoids delays in response to the device and further improves the safety of the passenger wearing the belt. It is.
この課題を解決するため本発明によれば、乗り物の加
速状態を前もつて計算する計算機が設けられて、ベルト
巻取り器の制御機構に接続され、計算機により発生され
る信号に応動して、加速力の作用する前に、制御機構を
介して戻り止め部材が拘束位置へ制御されるか、又は不
動作位置へ戻される。To solve this problem, according to the present invention, a computer for calculating the acceleration state of the vehicle in advance is provided, connected to the control mechanism of the belt winder, and in response to a signal generated by the computer, Before the acceleration force is applied, the detent member is controlled to the restrained position or returned to the inoperative position via the control mechanism.
本発明によれば、乗り物の加速状態を算出する計算機
が設けられて、特に値の検出されているそのつど実際に
生ずる加速状態のほかに、走行指令又は飛行指令に基い
て予想される加速状態を前もつて計算するので、特に運
転者自体によつて開始される乗り物の運動の際、生ずる
物理的条件が前もつて計算され、基準マークとして利用
される。これは特に乗客及びその安全ベルト装置へ作用
する加速力又は減速力について言えるが、これらの力は
前もつて即ち運動を行なう前にその値が算出可能であ
る。それから計算機において利用可能なこれらのデータ
は、生ずる加速及び減速の前域において、前もつて計算
される値の大きさに応じて、乗り物の安全ベルト装置に
設けられるベルト巻取り器を拘束し、即ちその戻り止め
部材を拘束位置へ移行させるのに使用されるので、続い
て加速又は減速が生ずる際、ベルト巻取り器は既にベル
トの引続く引出しを阻止する位置にあり、従つて乗り物
の運動が生ずる瞬間にベルトの釈放がおこることはもは
やない。この有効な効果を得るため、ベルト巻取り器の
制御機構が計算機に接続され、計算機により発生される
信号に応動して、ベルト巻取り器の戻り止め部材を拘束
位置へ制御するか、又は不動作位置へ戻すのである。According to the invention, a computer is provided for calculating the acceleration state of the vehicle, in particular, in addition to the actually occurring acceleration state whose value has been detected, the acceleration state expected on the basis of a driving command or a flight command. Is calculated in advance, so that the physical conditions arising, especially during the movement of the vehicle initiated by the driver itself, are calculated in advance and used as fiducial marks. This applies in particular to the acceleration or deceleration forces acting on the passengers and their safety belt device, the values of which can be calculated before or during the exercise. These data, which are then available in the computer, constrain the belt winders provided in the vehicle's safety belt device, depending on the magnitude of the values previously calculated, in the region before the acceleration and deceleration to occur, That is, the belt winder is already in a position to prevent subsequent withdrawal of the belt when subsequent acceleration or deceleration occurs, since it is used to move the detent member to the restrained position, and therefore the vehicle motion. The release of the belt no longer occurs at the moment of the occurrence. In order to obtain this advantageous effect, a control mechanism of the belt winder is connected to the computer, and in response to a signal generated by the computer, the detent member of the belt winder is controlled to the restraining position, or is not controlled. Return to the operating position.
本発明の好ましい実施態様によれば、ベルト巻取り器
の制御機構が戻り止め部材を不動作位置と戻り止め位置
との間で操作する電磁石を持ち、の電磁石が信号導線を
介して計算機に接続されているので、予想される加速度
又は減速度の規定値以上で計算機が電磁石を付勢し、こ
の電磁石が戻り止め部材を拘束位置へ移行させるか、又
は計算機により警報解除信号が発生される際、ベルト巻
取り器の拘束を再び解除して、乗り物内における乗客の
通常の動を可能にする。According to a preferred embodiment of the present invention, the control mechanism of the belt winder has an electromagnet for operating the detent member between the inoperative position and the detent position, and the electromagnet is connected to the computer via a signal wire. When the computer activates the electromagnet above the specified value of the expected acceleration or deceleration, the electromagnet moves the detent member to the restraining position, or when the computer generates an alarm release signal. Release the belt winder again to allow normal movement of the passenger in the vehicle.
その代わりに、ベルト巻取り器の制御機構に戻り止め
部材を操作するレバーを付属させ、軸を介してこのレバ
ーを、計算機により駆動可能な操作部材に結合すること
ができる。レバーは戻り止め部材へ直接又は間接に作用
して、これを拘束位置へもたらすか、又はこの拘束位置
から戻すことができる。レバーを戻り止め部材へ間接に
連結すると、レバーがベルト巻取り器の制御機構を拘束
して、ベルトのわずかな引出しも戻り止め部材を拘束位
置へ偏向させるか、又はベルト巻取り器側で設定される
ばね機構により、ゆるむベルト張力が拘束を再び解除す
る。Alternatively, the control mechanism of the belt winder can be provided with a lever for operating the detent member, and this lever can be connected via a shaft to an operating member which can be driven by a computer. The lever can act directly or indirectly on the detent member to bring it into or out of the restrained position. When the lever is indirectly connected to the detent member, the lever restrains the control mechanism of the belt winder, and even a slight withdrawal of the belt deflects the detent member to the restraining position or is set on the belt winder side. The released belt mechanism releases the restraint again due to the loose belt tension.
陸上車両又は航空機にベルト巻取り器を持つ安全ベル
ト装置が設けられている場合、個々のベルト巻取り器を
互いに無関係に動作させ、各ベルト巻取り器を計算機に
接続することができる。その代りに、すべての戻り止め
部材を駆動する伝動部材を介してベルト巻取り器を互い
に結合することができ、この伝動部材は計算機により駆
動される操作部材を介して運動可能である。If the land vehicle or aircraft is provided with a safety belt device with a belt winder, the individual belt winders can be operated independently of each other and each belt winder can be connected to a computer. Alternatively, the belt winders can be connected to one another via a transmission which drives all the detent members, which can be moved via a computer-driven operating element.
航空機に使用すると、本発明による安全ベルト装置の
ベルト巻取り器は航空機の計算機に接続され、飛行中こ
の計算機が航空機の飛行運動に関係するすべてのデータ
を求めて計算するので、特に操縦者自体により行なわれ
る飛行操縦の際、この間近い飛行操縦の際生ずる物理的
条件が前もつて計算され、ベルト巻取り器の戻り止め部
材の駆動に利用される。When used on an aircraft, the belt winder of the safety belt device according to the invention is connected to the computer of the aircraft, which during flight calculates and calculates all the data relating to the flight motion of the aircraft, especially the pilot himself. During the flight maneuver performed by the system, the physical conditions that occur during the near flight maneuver are calculated in advance and used for driving the detent member of the belt winder.
本発明による安全ベルト装置を自動車に使用する場
合、例えば運転者による加速ペダル及び制動ペダルの操
作と同じように自動車の加速状態を自動車の発進前に計
算する計算機が設けられて、戻り止め部材を拘束位置又
は不動作位置へ制御する信号を発生する。When the safety belt device according to the present invention is used in an automobile, a computer for calculating the acceleration state of the automobile before starting the automobile is provided, for example, similarly to the operation of the accelerator pedal and the brake pedal by the driver, and a detent member is provided. A signal for controlling to the restrained position or the inoperative position is generated.
最後に身体拘束装置（ベルト緊張装置）及び／又は締
付け装置が安全ベルト装置の範囲に設けられている場
合、本発明による緊張装置又は締付け装置用始動素子が
別々に又は一緒に計算機へ接続され、ベルト巻取り器の
拘束用及び緊張装置又は締付け装置の操作用の始動限界
値が異なる大きさに設定される。Finally, if a restraint device (belt tensioning device) and / or a tightening device is provided in the area of the safety belt device, the starting device for the tensioning device or the tightening device according to the invention is connected separately or together to a computer, The starting limits for restraining the belt winder and operating the tensioning or clamping device are set to different magnitudes.
図は車両計算機に戻り止め部材を接続されているベル
ト巻取り器を示し、ここでは拘束機構に組込まれるレバ
ーを介して戻り止め部材を間接駆動する実施例を示して
いる。The figure shows a belt winder in which a detent member is connected to a vehicle computer, and here shows an embodiment in which the detent member is indirectly driven via a lever incorporated in a restraining mechanism.
図示したベルト巻取り器10は、従来技術に属し従つて
本発明の対象とはみなされない半径方向阻止原理に従つ
て動作し、ベルト巻取り器10のベルト巻取り軸にかみ合
い結合する戻り止め部材は、ベルトに感応して作用しか
つ／又はベルト巻取り器10自体の加速度又は減速度に応
動する制御装置を介して、ベルト巻取り器10のケース12
に結合される押圧環13の内歯へ向かつて半径方向に駆動
される。制御装置の一部である制御機構としての制御車
14は、ベルトに感応する制御のため重力加速値ばね15の
荷重を受け、ベルト巻取り器10へ作用する加速度又は減
速度を検出する図示しないセンサと共同作用するため
に、爪状外歯16を持つている。ベルト巻取り器10の通常
動作の際ベルト巻取り軸と共に回転する制御車14の停止
により、公知のように戻り止め部材が半径方向に偏向し
て、ベルト巻取り器10からのベルト17の引続く引出しを
阻止する。回転可能な軸11上には、制御車14の面内にレ
バー18が固定的に設けられて、始動の場合このレバー18
が鎖線で示すようにベルト巻取り器10の制御車14の外歯
16に係合し、実線で示す不動作位置では制御車14がベル
ト巻取り器10のベルト巻取り軸と共に回転するのを可能
にするように、このレバー18の揺動範囲が定められてい
る。The illustrated belt winder 10 operates according to the radial blocking principle, which belongs to the prior art and is not considered the subject of the present invention, and has a detent member which meshes with the belt winding shaft of the belt winder 10. The case 12 of the belt winder 10 can be controlled via a control device acting in response to the belt and / or in response to the acceleration or deceleration of the belt winder 10 itself.
The pressing ring 13 is driven in the radial direction toward the inner teeth of the pressing ring 13 connected to the inner ring. Control vehicle as a control mechanism that is part of the control device
The belt 14 receives a load of a gravitational acceleration value spring 15 for control responsive to the belt, and cooperates with a sensor (not shown) for detecting acceleration or deceleration acting on the belt winder 10. Have The stop of the control wheel 14, which rotates with the belt take-up shaft during normal operation of the belt take-up device 10, causes the detent member to deflect in the radial direction as is known, pulling the belt 17 from the belt take-up device 10. Prevents subsequent drawers. On the rotatable shaft 11, a lever 18 is fixedly provided in the plane of the control wheel 14.
The external teeth of the control wheel 14 of the belt winder 10 are
The swing range of this lever 18 is defined so as to engage with the control wheel 16 and to enable the control wheel 14 to rotate with the belt winding shaft of the belt winder 10 in the inoperative position shown by the solid line. .
回転可能な軸11の自由端は操作部材19に結合され、こ
の操作部材19は信号導線21を介して車両の計算機20に接
続されている。操作部材19は、計算機20から受ける信号
に基いて軸11を時計方向又は反時計方向に回転させる機
構を持つている。The free end of the rotatable shaft 11 is connected to an operating member 19, which is connected via a signal line 21 to a computer 20 of the vehicle. The operating member 19 has a mechanism for rotating the shaft 11 clockwise or counterclockwise based on a signal received from the computer 20.
運転者により発生される走行指令に基いて、計算機20
において車両加速度が前もつて計算され、許容限界値以
上の加速度又は減速度が乗客の身体従つてベルト巻取り
器10へ作用すると、計算機20から信号が信号導線21を介
して操作部材19へ伝送され、この操作部材19が軸11を反
時計方向へ回すので、レバー18が制御車14の外歯16へ係
合する。Based on the driving command issued by the driver, the computer 20
When the vehicle acceleration is calculated in advance and an acceleration or deceleration exceeding the allowable limit acts on the belt winder 10 according to the passenger's body, a signal is transmitted from the computer 20 to the operating member 19 via the signal line 21. Then, the operating member 19 rotates the shaft 11 counterclockwise, so that the lever 18 engages with the external teeth 16 of the control wheel 14.
この実施例で行なわれる制御機構と戻り止め部材との
間接連結では、制御車14を拘束する際、公知のようにベ
ルト巻取り軸と制御車14との相対運動により戻り止め部
材を偏向させるのに、わずかなベルト引出しで充分なの
で、実際のベルト引出しなしでもレバー18の揺動により
ベルト巻取り器10の拘束が確実に行なわれるが、実際に
行なわれる加速又は減速のためこの拘束が乗客に意識さ
れることはない。In the indirect connection between the control mechanism and the detent member performed in this embodiment, when the control wheel 14 is restrained, the detent member is deflected by the relative movement between the belt winding shaft and the control wheel 14 as is known. In addition, since a slight withdrawal of the belt is sufficient, the belt winder 10 is reliably restrained by the swing of the lever 18 without actually pulling out the belt, but this restraint is applied to the passenger due to acceleration or deceleration actually performed. You will not be conscious.
このような車両状態が終了すると、計算機20からの信
号により、操作部材19が軸11を時計方向に揺動させるの
で、レバー18が制御車14を釈放し、ベルトの引続く引出
しをもはや阻止しない。When such a vehicle condition is terminated, the signal from the computer 20 causes the operating member 19 to pivot the shaft 11 clockwise, so that the lever 18 releases the control wheel 14 and no longer prevents the belt from being withdrawn. .
図示してないが、軸11を例えば可撓的に構成して、車
両の複数の安全ベルト装置の範囲に設けられる複数のベ
ルト巻取り器10へ導き、レバー18を介してこの軸11を回
転させる際、更に接続されているベルト巻取り器10の制
御機構を拘束することができる。Although not shown, the shaft 11 is configured to be flexible, for example, and guided to a plurality of belt winders 10 provided in a range of a plurality of safety belt devices of the vehicle, and the shaft 11 is rotated via a lever 18. In this case, the control mechanism of the belt winder 10 connected thereto can be further restrained.
更にレバー18に相当するレバーをベルト巻取り器側で
可動な戻り止め部材へ直接作用させることも、本発明の
範囲に含まれる。本発明の変形例では、機械的レバーの
代わりに、例えば電磁石を戻り止め部材へ作用させ、計
算機20の信号により電磁石を励磁又は制御することがで
きる。Further, it is within the scope of the present invention to directly apply a lever corresponding to the lever 18 to a movable detent member on the belt winder side. In a modification of the present invention, instead of a mechanical lever, for example, an electromagnet can be applied to the detent member, and the electromagnet can be excited or controlled by a signal from the computer 20.
前述した説明、請求項及び図面に開示した特徴は、単
独でも任意の組合わせでも、種々の態様で本発明を実施
するのに重要である。The features disclosed in the foregoing description, claims and drawings, alone or in any combination, are important in practicing the invention in various aspects.
図は本発明による安全ベルト装置の概略図である。 10……ベルト巻取り器、14……制御機構（制御車）、17
……ベルト、19……操作部材、20……計算機。FIG. 1 is a schematic view of a safety belt device according to the present invention. 10 ... belt winder, 14 ... control mechanism (control car), 17
... belt, 19 ... operation member, 20 ... calculator.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭63−106160（ＪＰ，Ａ) 特開 昭49−116733（ＪＰ，Ａ) 実開 昭56−152671（ＪＰ，Ｕ) 実開 昭51−121919（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) B60R 22/34 - 22/44 B60R 22/48 B64D 25/02 - 25/06 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-106160 (JP, A) JP-A-49-116733 (JP, A) Fully open Showa 56-15671 (JP, U) Really open Showa 51- 121919 (JP, U) (58) Field surveyed (Int. Cl. 6 , DB name) B60R 22/34-22/44 B60R 22/48 B64D 25/02-25/06
Claims (11)
くとも１つのベルト巻取り器が、ベルトの引続く引出し
を阻止する拘束位置へ戻り止め部材を制御する制御機構
を有する自動戻り止め拘束機構を持つているものにおい
て、乗り物の加速状態を前もつて計算する計算機（20）
が設けられて、ベルト巻取り器（10）の制御機構（14）
に接続され、計算機（20）により発生される信号に応動
して、加速力の作用する前に制御機構（14）を介して戻
り止め部材が拘束位置へ制御されるか又は不動作位置へ
戻されることを特徴とする、乗り物の乗客用安全ベルト
装置。At least one belt winder of a safety belt device used in a vehicle has an automatic detent restraint mechanism having a control mechanism for controlling a detent member to a restrained position that prevents continued withdrawal of the belt. Calculator that calculates the acceleration state of the vehicle in advance with what it has (20)
Provided with a control mechanism (14) for the belt winder (10)
In response to a signal generated by the computer (20), the detent member is controlled to the restrained position or returned to the inoperative position via the control mechanism (14) before the acceleration force is applied in response to a signal generated by the computer (20). A safety belt device for a vehicle passenger.
戻り止め部材を不動作位置と戻り止め位置との間で操作
する電磁石を持ち、この電磁石が信号導線（21）を介し
て計算機（20）に接続されていることを特徴とする、請
求項１に記載の安全ベルト装置。2. A control mechanism (14) of a belt winder (10) having an electromagnet for operating a detent member between an inoperative position and a detent position, the electromagnet being connected via a signal conductor (21). The safety belt device according to claim 1, wherein the safety belt device is connected to a computer (20).
戻り止め部材を操作するレバー（18）に連結され、この
レバーが軸（11）を介して、計算機（20）により駆動可
能な操作部材（19）に結合されていることを特徴とす
る、請求項１に記載の安全ベルト装置。3. A control mechanism (14) of the belt winder (10) is connected to a lever (18) for operating a detent member, and this lever is driven by a computer (20) via a shaft (11). 2. The safety belt device according to claim 1, wherein the safety belt device is connected to a possible operating member.
り止め部材へ直接に作用することを特徴とする、請求項
３に記載の安全ベルト装置。4. The safety belt device according to claim 3, wherein the lever (18) acts directly on the detent member of the belt winder (10).
り止め部材へ間接に作用することを特徴とする、請求項
３に記載の安全ベルト装置。5. The safety belt device according to claim 3, wherein the lever (18) acts indirectly on a detent member of the belt winder (10).
装置の複数のベルト巻取り器（10）が互いに無関係に動
作し、固有の信号導線（21）を介して計算機（20）に接
続されていることを特徴とする、請求項１ないし５の１
つに記載の安全ベルト装置。6. A plurality of belt winders (10) of a plurality of safety belt devices provided on the vehicle which operate independently of one another and are connected to a computer (20) via a unique signal line (21). 6. The method according to claim 1, wherein
The safety belt device according to any one of the above.
装置の複数のベルト巻取り器（10）が伝動部材を介して
互いに結合され、計算機（20）に接続される操作部材
（19）にこの伝動部材が結合されていることを特徴とす
る、請求項１ないし５の１つに記載の安全ベルト装置。7. A plurality of belt winders (10) of a plurality of safety belt devices provided on a vehicle are connected to each other via a transmission member, and an operation member (19) connected to a computer (20). 6. The safety belt device according to claim 1, wherein the transmission member is connected.
（10）の制御機構（14）が航空機の計算機（20）に接続
され、この計算機（20）により発生される信号に応動し
て戻り止め部材を制御することを特徴とする、請求項１
ないし７の１つに記載の安全ベルト装置。8. The vehicle is an aircraft, and a control mechanism (14) of the belt winder (10) is connected to a computer (20) of the aircraft and returns in response to a signal generated by the computer (20). 2. The stopping member is controlled.
The safety belt device according to any one of claims 7 to 7.
自動車の加速状態を前もつて算出する計算機（20）に接
続され、この計算機（20）により発生される信号に応動
して戻り止め部材を制御することを特徴とする、請求項
１ないし７の１つに記載の安全ベルト装置。9. The vehicle is an automobile, and the control mechanism (14) is connected to a computer (20) for calculating the acceleration state of the automobile in advance, and returns in response to a signal generated by the computer (20). The safety belt device according to any one of claims 1 to 7, wherein the stop member is controlled.
する身体拘束装置が設けられ、この身体拘束装置用の始
動素子が計算機（20）に接続されていることを特徴とす
る、請求項１ないし９の１つに記載の安全ベルト装置。10. A body restraint device acting on a winding shaft of a belt winder (10), and a starting element for the body restraint device is connected to a computer (20). A safety belt device according to any one of claims 1 to 9.
設けられ、この締付け装置用の始動素子が計算機（20）
に接続されていることを特徴とする、請求項１ないし９
の１つに記載の安全ベルト装置。11. A tightening device for tightening the belt during start-up, wherein the starting element for the tightening device is a computer (20).
10. The method according to claim 1, further comprising:
A safety belt device according to one of the preceding claims.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3903924.2 | 1989-02-10 | ||
| DE19893903924 DE3903924A1 (en) | 1989-02-10 | 1989-02-10 | Safety belt arrangement for pilots |
| DE3903925.0 | 1989-02-10 | ||
| DE19893903925 DE3903925C2 (en) | 1989-02-10 | 1989-02-10 | Seat belt assembly for motor vehicle occupants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0357750A JPH0357750A (en) | 1991-03-13 |
| JP2984843B2 true JP2984843B2 (en) | 1999-11-29 |
Family
ID=25877622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2028628A Expired - Fee Related JP2984843B2 (en) | 1989-02-10 | 1990-02-09 | Vehicle safety belt device for passengers |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2984843B2 (en) |
| FR (1) | FR2643029B1 (en) |
| GB (1) | GB2228664B (en) |
| IT (1) | IT1238057B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5744872A (en) * | 1995-07-14 | 1998-04-28 | Trw Inc. | Inertia responsive apparatus |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3294446A (en) * | 1965-01-05 | 1966-12-27 | John G Fontaine | Controlling means for vehicle seat belts |
| US3814875A (en) * | 1971-07-12 | 1974-06-04 | Takata Kojyo Co | Pendulum operated inertia switch for safety belt mechanism with reciprocating cam follower |
| JPS547096B2 (en) * | 1973-03-12 | 1979-04-04 | ||
| GB1436764A (en) * | 1973-05-04 | 1976-05-26 | Britax London Ltd | Seat belt storage reel with electrically operated locking device |
| JPS5445611Y2 (en) * | 1975-03-27 | 1979-12-27 | ||
| DE2809395A1 (en) * | 1978-03-04 | 1979-09-13 | Autoflug Gmbh | Automatic safety belt coiler control - has bolt holding catch in rest position and switch cutting electromagnet current |
| GB2047516A (en) * | 1979-04-24 | 1980-12-03 | Proctor R A | Electronically-locked reel |
| DE2922273A1 (en) * | 1979-05-31 | 1981-01-22 | Siemens Ag | Vehicle collision safety device with inflatable air bag - transmits ultrasonic beam ahead of vehicle to detect approaching obstacle |
| JPS56152671U (en) * | 1980-04-16 | 1981-11-14 | ||
| DE3207216C2 (en) * | 1982-02-27 | 1986-03-06 | Daimler-Benz Ag, 7000 Stuttgart | Triggering device for an occupant protection device |
| DE3326277A1 (en) * | 1983-07-21 | 1985-01-31 | Robert Bosch Gmbh, 7000 Stuttgart | AT LEAST FOUR TRIGGER CIRCUIT RELEASE DEVICE OF A VEHICLE occupant protection device |
| JPH08522B2 (en) * | 1985-05-22 | 1996-01-10 | 日産自動車株式会社 | Seat belt retractor |
| GB2176993B (en) * | 1985-06-28 | 1989-08-23 | Autoliv Dev | Improvements in or relating to a reel for vehicle safety belt |
| DE3768382D1 (en) * | 1986-09-12 | 1991-04-11 | Trw Vehicle Safety Systems | VEHICLE PASSENGER SAFETY DEVICE. |
| DE3828072A1 (en) * | 1988-04-21 | 1989-11-02 | Ernst Hans Hellmut | Three-point seat belt for motor vehicles |
-
1990
- 1990-02-09 IT IT01932690A patent/IT1238057B/en active IP Right Grant
- 1990-02-09 FR FR9001503A patent/FR2643029B1/en not_active Expired - Fee Related
- 1990-02-09 GB GB9002983A patent/GB2228664B/en not_active Expired - Fee Related
- 1990-02-09 JP JP2028628A patent/JP2984843B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IT9019326A0 (en) | 1990-02-09 |
| GB2228664A (en) | 1990-09-05 |
| IT9019326A1 (en) | 1991-08-09 |
| FR2643029B1 (en) | 1995-05-05 |
| JPH0357750A (en) | 1991-03-13 |
| GB2228664B (en) | 1993-01-13 |
| IT1238057B (en) | 1993-06-26 |
| GB9002983D0 (en) | 1990-04-04 |
| FR2643029A1 (en) | 1990-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |