公开(公告)号：WO1997046414A1

公开(公告)日：1997-12-11

申请号：PCT/EP1997002805

申请日：1997-05-30

Applicant: BERTRAND FAURE SITZTECHNIK GMBH & CO. KG ,  DEPTOLLA, Bernd

Inventor： BERTRAND FAURE SITZTECHNIK GMBH & CO. KG

IPC: B60N02/22

CPC classification number: B60N2/433 ,  B60N2/2352 ,  B60N2/4221 ,  B60N2/42781

Abstract: A motor vehicle seat has an inclination adjuster for the squab (1) and an additional securing device to lock the squab (1) in a predetermined inclined position. The additional securing device operates dependently on an acceleration force in the direction of travel acting on a safety belt (5) which is introduced into a pivotable securing component (7) by the safety belt system (5) wich takes the form of the locking engagement of a partial region (7b) with a mating component (1a). The additional securing device is arranged on the side of the vehicle seat opposite that of the inclination adjuster. The securing component (7) can pivot about a spindle (7a) integral with the seat and the mating component (1a) is firmly secured to and pivotable with the squab (1). In such a motor vehicle seat there is no need for the otherwise necessary fitting of an inclination adjuster on both sides. The fitting of an inclination adjuster on one side and the additional securing device on the opposite side of the seat is sufficient.

Abstract translation: 一种机动车辆座椅具有靠背（1）的倾斜调整和附加的固定装置，用于以预定的倾斜位置锁定靠背（1）。 该附加的保护装置作用在响应于在行进方向的指示，上座椅安全带在一个可枢转地安装在支撑构件（7）被引入（5）由所述座椅安全带施加作用的加速力（5），这对于一个部分（7b）中的阻塞接合（与反元件 1a）的形成。 附加保护装置布置为从机动车辆座椅的倾角调整侧的侧遥控器上。 保持元件（7）是座椅固定轴线（7a）的枢转和反元件（1A）被固定地连接到靠背（1）和枢转与此有关。 在这样的机动车辆座椅可以用倾斜装置的必要否则双面安装被分配。 它足以在一侧上提供一倾斜调整装置与在机动车辆座椅的相对侧上的附加固定装置。

公开(公告)号：WO1992009450A1

公开(公告)日：1992-06-11

申请号：PCT/EP1991001923

申请日：1991-10-10

Applicant: ALFRED TEVES GMBH & CO OHG ,  REUBER, Gerhard ,  MENNE, Hans, G. ,  SHAFRY, Gavriel

Inventor： ALFRED TEVES GMBH & CO OHG

IPC: B60N02/22

CPC classification number: B60N2/2254 ,  B60N2/2252

Abstract: The invention concerns a hinge mounting, designed preferably for automobiles, with a swashplate mechanism by means of which the hinge parts are caused to rotate. The mounting proposed is a further development of that described in German application No. P 3 916 673, cost reductions being achieved by virtue of the fact that the spur wheel is made up of several elements and alignment of the cam disc with respect to one of the moutings is simplified.

Abstract translation: 本发明涉及一种铰链安装件，其优选地用于汽车，其具有旋转斜盘机构，借助于该斜盘机构使铰链部件旋转。 所提出的安装是德国专利申请P 3 916 673中描述的安装的进一步发展，由于正齿轮由若干元件组成并且凸轮盘相对于 口气简化。

公开(公告)号：WO1998002329A1

公开(公告)日：1998-01-22

申请号：PCT/GB1997001905

申请日：1997-07-14

Applicant: AJC JOHNSON CONTROLS LTD. ,  LLOYD, Raymond, Arthur ,  HYDE, Michael, Paul

Inventor： AJC JOHNSON CONTROLS LTD.

IPC: B60N02/22

CPC classification number: B60N2/2251 ,  B60N2/225

Abstract: A seat reclining mechanism including a cushion arm pivotally connected to a squab arm by a planetary gear arrangement, the planetary gear arrangement including a pair of side by side ring gears, one of the ring gears being secured to the squab arm and the other of the ring gears being secured to the cushion arm, a sun and planetary gear arrangement common to both ring gears, the sun and planetary gear arrangement including a plurality of radially movable planetary gears surrounding a sun gear assembly, the sun gear assembly including at least one axially movable frusto-conical sun gear in engagement with said planetary gears, the at least one frusto-conical sun gear being axially biased so as to bias sun gear member into full meshing contact with the planetary gears and thereby bias the planetary gears in a radially outwards direction to a radially outermost position whereat the planetary gears are in full meshing contact with said ring gears, the sun gear assembly including a stop sun gear axially juxtaposed to said frusto-conical sun gear, said stop sun gear being in partial meshing contact with said planetary gears when at their radially outermost position such that the planetary gears are able to move radially inwards against said bias to a radially innermost position defined by the stop sun gear whereat the planetary gears are in full meshing contact with said stop sun gear.

Abstract translation: 一种座椅斜倚机构，包括通过行星齿轮装置枢转地连接到ab臂的缓冲臂，所述行星齿轮装置包括一对并排的环形齿轮，所述环形齿轮中的一个固定到所述弩臂，另一个 环形齿轮固定到缓冲臂，太阳和行星齿轮装置，两个环形齿轮共同，太阳和行星齿轮装置包括围绕太阳齿轮组件的多个可径向移动的行星齿轮，太阳齿轮组件包括至少一个轴向 活动的截头圆锥形太阳齿轮与所述行星齿轮接合，所述至少一个截头圆锥形太阳齿轮被轴向偏置，以将太阳齿轮构件偏置成与行星齿轮完全啮合接触，从而径向向外偏置行星齿轮 方向到径向最外侧的位置，其中行星齿轮与所述环形齿轮完全啮合接触，太阳齿轮组件包括止挡太阳 齿轮与所述截头圆锥形太阳齿轮轴向并置，所述止挡太阳齿轮在其径向最外侧位置处与所述行星齿轮部分地啮合接触，使得所述行星齿轮能够抵抗所述偏压径向向内移动到限定的径向最内位置 通过止动太阳齿轮，行星齿轮与所述止挡太阳齿轮完全啮合。

公开(公告)号：WO1996002401A1

公开(公告)日：1996-02-01

申请号：PCT/US1995008704

申请日：1995-07-12

Applicant: PICKLES, Joseph

IPC: B60N02/22

CPC classification number: B60N2/233 ,  B60N2/929 ,  Y10T74/19735

Abstract: A linear actuator (210) includes a housing (220) surrounding a rotatable element (270) fixed about a rotatable shaft (232). First and second moving members (290, 292) are reciprocally mounted within the housing (220). The moving members (290, 292) are movable between a first position engaging and spacing the rotatable element (270) from bearing surfaces (256, 258) at opposite ends of the housing (220) to prevent rotation of the rotatable element (270) and the shaft (232), and a second position spaced from the rotatable element (270) to enable the rotatable element (270) to move axially into engagement with one of the bearings (290, 292) to permit free rotation of the rotatable element (270) and the shaft (232). Pairs of angularly extending ramp surfaces (294, 296) on each moving member (290, 292) slide within angled guide slots (266, 268) in the housing (220) to guide the moving members (290, 292).

Abstract translation: 线性致动器（210）包括围绕可旋转轴（232）固定的可旋转元件（270）的壳体（220）。 第一和第二移动构件（290,292）相互安装在壳体（220）内。 移动构件（290,292）可在第一位置和第二位置之间移动，所述第一位置在壳体（220）的相对端处与可旋转元件（270）与支承表面（256,258）间隔开，以防止可旋转元件（270）旋转， 和轴（232），以及与可旋转元件（270）间隔开的第二位置，以使得可旋转元件（270）能够轴向移动以与其中一个轴承（290,292）接合，以允许可旋转元件 （270）和轴（232）。 在每个移动构件（290,292）上的角度延伸的斜面（294,296）的对在壳体（220）内的成角度的引导槽（266,268）内滑动以引导移动构件（290,292）。

公开(公告)号：WO1993004891A1

公开(公告)日：1993-03-18

申请号：PCT/EP1992002002

申请日：1992-08-31

Applicant: P.A. RENTROP, HUBBERT & WAGNER FAHRZEUGAUSSTATTUN ,  ERNST, Hans-Hellmut

Inventor： P.A. RENTROP, HUBBERT & WAGNER FAHRZEUGAUSSTATTUN

IPC: B60N02/22

CPC classification number: B60N2/2254 ,  B60N2/2252

Abstract: A hinge fitting for motor vehicle seats with adjustable back-rests has a fixed hinge part (2) associated to the seat (212) and a swivelling hinge part (1) associated to the back-rest (213). Both hinge parts are pivotably interconnected by means of an eccentric wheel (4) and both hinge parts have interlocking teeth (1a, 2a) that form parts of an oscillating mechanism. The eccentric wheel can pivot around a first pivoting axis (20) in a first pivot bearing, with respect to one hinge part (1), and around a second pivoting axis in a second pivot bearing, with respect to the other hinge part (2). Both pivot bearings are eccentrically arranged with respect to each other. The pivot bearings are formed by plain bearing bushes (5, 6) inserted into the hinge parts and/or the eccentric wheel. The plain bearing bushes can be plastically compressed by means of a calibrating mandrel for the purpose of calibration. The running surface of each plain bearing bush keeps the smallest spacing from the corresponding axis of the hinge fitting part that receives the plain bearing bush. The hinge fitting has only a small axial overall width, and a high inner stablility, even against high forces, such as those that can occur during accidents. In addition, the hinge fitting has extremely reduced bearing clearances that can be obtained by simple manufacturing processes.

公开(公告)号：WO1996030228A1

公开(公告)日：1996-10-03

申请号：PCT/DE1996000554

申请日：1996-03-25

Applicant: BROSE FAHRZEUGTEILE GMBH & CO. KG ,  SZERDAHELYI, Ferenc ,  PLEISS, Eberhard

Inventor： BROSE FAHRZEUGTEILE GMBH & CO. KG

IPC: B60N02/22

CPC classification number: B60N2/2222 ,  B60N2/809 ,  B60N2/829 ,  B60N2/853

Abstract: The invention relates to an adjustable, transversely divided back for a vehicle seat consisting of a lower back section secured to a seat frame to pivot on an axis running transversely to the direction of travel and an upper back section secured to the lower and having a section supporting the head. According to the invention, the back is characterized in that the upper back section (1) is both adjustable for height and pivoted with the shoulder support (1b) region and the headrest (1a) forming one piece. The lower back section (2) is an upward-facing extension (20) in the spinal region which can engage in a matching downward-facing aperture (10) in the upper back section (1), the extension of the lower back section (2) completely filling the aperture (10) when the upper back section (1) is in its lowest position.

Abstract translation: 本发明涉及一种可调节，径向剖分靠背用于车辆座椅，其由可枢转地安装在一个沿横向于轴线的方向上的座椅框架上的下靠背部分，和一个可调节的固定到下靠背部分上靠背部件，其特征在于，上靠背部分具有头部的 具有支撑区域。 根据本发明的靠背的特征在于，上靠背部分（1）相对于下靠背部分，无论是在高度可调设置以及可枢转的，在上靠背部分（1）的肩支撑件（1b）和所述头枕（1a）的区域被集成在一个片 ， 优选地，在脊柱的区域中的下靠背部分（2）是一个向上的延续（20），它可以由下靠背部分的上靠背部分（1）的向下开口的凹部（10），其中所述延续（20）在匹配接合 （2）填充凹部（10）尽可能地，当上靠背部分（1）是在其最低位置调整。

公开(公告)号：WO1993015930A1

公开(公告)日：1993-08-19

申请号：PCT/EP1992002961

申请日：1992-12-19

Applicant: P.A. RENTROP, HUBBERT & WAGNER ... ,  HÖHNE, Rainer

Inventor： P.A. RENTROP, HUBBERT & WAGNER ...

IPC: B60N02/22

CPC classification number: B60N2/2252

Abstract: In an articulated fitting for motor vehicle seats having an adjustable backrest (15), which is designed as a wobbleplate mechanism, a prestressed conical eccentric (6) that is movable in the direction of the axis of rotation runs off centre at a conical complementary area (61) of one part of the link. The eccentric (6) is rotated by means of a driving shaft (4). Both the driving shaft (4) and the eccentric (6) can freely rotate with respect to each other in both directions of rotation, starting from an initial position, and they interlock only when they have been rotated in this way over a certain angle, so that if rotation is continued the parts of the link swivel with respect to each other. The eccentric (6) is thus automatically moved back to its axial initial position by means of an axial prestress that acts thereon. The eccentric (6) is rotated in order to drive the wobbleplate mechanism only when it is in its lifted position, in which the otherwise existing and desired freedom from play of the fitting is suspended. The articulated fitting is thus very handy. As the eccentric (6) is automatically returned to its axial initial position from all swivelling positions by the axial prestress that acts thereon, the desired freedom from play and clatter is automatically restored after each actuating operation, without the need for further manipulations.

公开(公告)号：WO1992021531A1

公开(公告)日：1992-12-10

申请号：PCT/EP1992001145

申请日：1992-05-22

Applicant: NAUE/JOHNSON CONTROLS ENGINEERING VERWALTUNGS ... ,  SCHMALE, Gerhard ,  HOGE, Ralf ,  ZYNDA, Martin

Inventor： NAUE/JOHNSON CONTROLS ENGINEERING VERWALTUNGS ...

IPC: B60N02/22

CPC classification number: B60N2/2252 ,  B60N2/225

Abstract: The invention concerns the production of articulated armatures for seats with adjustable backs, in particular for motor vehicles, and with excentric planetary gears whose rotating bodies are formed by an extrusion process and permit adjustment and locking of the inclination. To incorporate these features, while ensuring functional reliability and safety with regard to load-carrying capacity even in a crash, and economy in design, the teeth of the outer and inner gearings (35, 36) are bound laterally by thick material ring regions (27, 61) which prevent peaks of stress. In addition, in order to ensure good meshing of the gearings, the rotating bodies (10, 11) are mounted on the axis (13) in a way which counteracts overturning, the bearing surfaces having extensions in the form of hubs (14, 15), and the bearing surfaces of both rotating bodies (10, 11) being situated equidistantly from the centre (31) of the outer and inner gearings (35, 36).

Abstract translation: 本发明涉及用于具有可调背面（特别是机动车辆）的座椅的铰接电枢的制造，以及具有偏心行星齿轮，其旋转体通过挤压工艺形成并且允许调整和锁定倾斜度。 为了结合这些特征，即使在碰撞和经济的设计中，确保功能可靠性和承载能力的安全性，外齿轮和内齿轮（35,36）的齿由厚的材料环区域横向限定（ 27，61），其防止应力峰值。 此外，为了确保齿轮的良好的啮合，旋转体（10,11）以抵抗翻转的方式安装在轴线（13）上，轴承表面具有轮毂（14,15）形式的延伸部 ），并且两个旋转体（10,11）的支承表面与外啮合齿轮（35,36）的中心（31）等距离设置。

公开(公告)号：WO1998025787A1

公开(公告)日：1998-06-18

申请号：PCT/IB1997000910

申请日：1997-06-26

Applicant: ATOMA INTERNATIONAL, INC.

Inventor： ATOMA INTERNATIONAL, INC. ,  TAME, Omar, D.

IPC: B60N02/22

CPC classification number: B60N2/433

Abstract: A lock and release system for a vehicle seat is operatively associated with the seat back cushion assembly and has a locking member movable between a released position permitting the adjusting movements of the seat back cushion assembly and a locked position preventing movement of the seat back cushion assembly. The secondary lock and release system includes shock absorbing structure constructed and arranged to control the movement of the locking member in response to the sensing of a crash condition which occurs while the locking and releasing device is in the releasing position. To compensate for temperature variations in the hydraulic shock absorbing structure a temperature sensitive spiral spring made of NITINOL (Ni-Ti alloy) is controlling the actuator of the inertie lock.

Abstract translation: 用于车辆座椅的锁定和释放系统与座椅靠背垫组件可操作地相关联，并且具有锁定构件，其可在释放位置之间移动，所述释放位置允许座椅靠背衬垫组件的调节运动和锁定位置，以防止座椅靠背衬垫组件 。 辅助锁定和释放系统包括缓冲结构，其构造和布置成响应于感测到锁定和释放装置处于释放位置时发生的碰撞状况来控制锁定构件的运动。 为了补偿液压冲击吸收结构的温度变化，由NITINOL（Ni-Ti合金）制成的温度敏感螺旋弹簧控制惯性锁的执行器。

公开(公告)号：WO1998009835A1

公开(公告)日：1998-03-12

申请号：PCT/AU1997000480

申请日：1997-07-30

Applicant: HENDERSON'S INDUSTRIES PTY. LTD. ,  FALZON, Mark

Inventor： HENDERSON'S INDUSTRIES PTY. LTD.

IPC: B60N02/22

CPC classification number: B60N2/6671 ,  B60N2/6673

Abstract: An adjustable lumbar support for the backrest of a seat, including an elongate flexible band (3) having first and second ends attachable to sides (9) of a backrest. Drive means (24) is connected to the band (3) so as to tension the band (3) and so decrease the extent to which the band (3) curves rearwardly with respect to the ends thereof. The band (3) includes a plurality of pleats (14, 15), extending transverse to the length of the band (3) and arranged to expand or collapse in response to changes in the longitudinal tension in the band (3). As shown, the pleats (14, 15) form part of a shield overlying a tensionable strap (10). In another arrangement (not shown) the pleats are disposed between and interconnect adjacent relatively rigid rib-like elements. The drive (24) may include a motor (25) driving a screw-threaded spindle arranged at right angles thereto and connected to the band (3) so that the spindle extends in the longitudinal direction of the band (3). A carriage (28) responds to rotation of the spindle (26) so as to tension the band (3).

Abstract translation: 一种用于座椅靠背的可调节的腰部支撑件，包括细长的柔性带（3），其具有可靠靠背的侧面（9）的第一和第二端。 驱动装置（24）连接到带（3）以便张紧带（3），从而减小带（3）相对于其端部向后弯曲的程度。 带（3）包括多个褶皱（14,15），其横向于带（3）的长度延伸并且布置成响应于带（3）中的纵向张力的变化而膨胀或折叠。 如图所示，褶（14,15）形成覆盖在可张紧带（10）上的护罩的一部分。 在另一种布置（未示出）中，褶布设置在相邻的相对刚性的肋状元件之间并互连。 驱动器（24）可以包括驱动与其成直角布置的螺纹主轴并连接到带（3）的马达（25），使得主轴沿带（3）的纵向方向延伸。 托架（28）响应于主轴（26）的旋转，以便张紧带（3）。