公开(公告)号：US4054966A

公开(公告)日：1977-10-25

申请号：US662846

申请日：1976-03-01

申请人： Ulrich Putsch ,  Gerd Klingelhofer

发明人： Ulrich Putsch ,  Gerd Klingelhofer

IPC分类号： B60N2/225 ,  F16H1/32 ,  E05D11/10 ,  A47C1/025 ,  B60N1/06

CPC分类号： F16H1/321 ,  B60N2/2252 ,  Y10T16/54024 ,  Y10T16/540255 ,  Y10T74/19502 ,  Y10T74/19665

摘要： An adjustably lockable hinge for motor-vehicle seats comprises first and second hinge elements and a pintle between these elements defining a pivot axis therefor. A first arcuate row of equispaced first abutments is carried on the first element spaced from the main axis and facing axially in one direction. A body carrying a second arcuate row of equispaced second abutments facing axially from the body opposite to the one direction and axially aligned with the first row is rotationally linked to the second element. The abutments of the second row are spaced apart by a predetermined distance different from the spacing between the first elements, so that only a limited number of the second abutments can mesh at one time with the first abutments. An adjustment device rotatable about the axis relative to the elements is engageable with the body for precession of the second row on the first row. These rows may be annular arrays of gear-type teeth and the body may be a ring around the hinge pintle.

摘要翻译： 用于机动车辆座椅的可调节的可锁定铰链包括第一和第二铰链元件以及在这些元件之间的枢轴，其限定了枢转轴线。 第一弧形排的等间隔的第一基台在与主轴线间隔开的第一元件上承载并且在一个方向上轴向地承载。 携带第二弓形排的等间隔的第二邻接部，其从所述主体的轴向相对于所述一个方向并且与所述第一排轴向对准地旋转地连接到所述第二元件。 第二排的支座间隔开与第一元件之间的间隔不同的预定距离，使得只有有限数量的第二抵接件可以与第一基台一次啮合。 相对于元件可围绕轴线旋转的调节装置可与主体接合，用于使第一排上的第二排旋转。 这些排可以是齿轮型齿的环形阵列，并且主体可以是围绕铰链枢轴的环。

公开(公告)号：US4025109A

公开(公告)日：1977-05-24

申请号：US650233

申请日：1976-01-19

申请人： Gerd Klingelhofer ,  Paul Werner

发明人： Gerd Klingelhofer ,  Paul Werner

IPC分类号： B60N2/225 ,  A47C1/027 ,  B60N1/06

CPC分类号： B60N2/2252 ,  Y10T16/540243 ,  Y10T16/540254

摘要： A first mounting member can be secured to a backrest member of a seat, such as a seat of an automotive vehicle, and a second mounting member can similarly be secured to the seat member of the seat. A ring gear is provided on one of the mounting members and has inwardly directed teeth, and the other mounting member has a spur gear received within the ring gear and having outwardly directed teeth which mesh with play with the inwardly directed teeth. The spur gear has an outer diameter smaller than the root diameter of the ring gear by at least the height of one tooth and the number of inwardly directed teeth is different from the number of outwardly directed teeth by at least one. An eccentric arrangement is provided, extending through the gears and being movable to and from a position in which it effects relative radial displacement of the gears to such an extent as to eliminate the aforementioned play.

摘要翻译： 第一安装构件可以固定到座椅的靠背构件，例如机动车辆的座椅，并且第二安装构件可以类似地固定到座椅的座椅构件。 环形齿轮设置在一个安装构件上并具有向内指向的齿，并且另一个安装构件具有容纳在齿圈内的正齿轮，并具有与向内指向的齿啮合的向外指向的齿。 正齿轮的外径小于环形齿轮的根部直径至少为一个齿的高度，并且向内指向的齿的数量与向外指向的齿的数量不同至少一个。 提供了一种偏心装置，其延伸穿过齿轮并且可移动到从其中实现齿轮的相对径向位移的位置到达消除上述游隙的程度。

公开(公告)号：US3966253A

公开(公告)日：1976-06-29

申请号：US572300

申请日：1975-04-28

申请人： Hans-Joachim Berghof ,  Hans-Gerd Hacklander ,  Gerd Klingelhofer

发明人： Hans-Joachim Berghof ,  Hans-Gerd Hacklander ,  Gerd Klingelhofer

IPC分类号： A47C1/026 ,  B60N2/235 ,  B60N1/06

CPC分类号： B60N2/2352

摘要： A pair of hinge fittings is mounted at opposite lateral sides of the seat. Each fitting includes a first strap that is fixedly connected with the seat member and a second strap that is fixedly connected with the back member. A pivot connects the straps of each for relative pivotal movement. One strap of each fitting carries an arcuate gear segment and the other strap carries an engaging member which is permanently biased into engagement with the respective gear segment by a biasing spring. A control arrangement is provided which permits the engaging member to be moved out of contact with the respective gear segments. This control arrangement includes on each fitting a pivotal first arm that can be moved into and out of engagement with the respective engaging member and, when it is in such engagement, prevents the engaging member from moving out of engagement with the gear segment. A pivotable second arm is also provided on each fitting, as well as pivotable third arm which is coupled with the second arm, and a link which couples the three arms for joint movement. A connecting member connects the third arms of both fittings for simultaneous movement, and a single handle is provided at one of the fittings and is effective for turning the second arm thereof, such movement being transmitted to the second arm of the other fitting, and resulting in movement of the first arms of both fittings out of engagement with the respective engaging members so that the same can move out of contact with the gear segments.

摘要翻译： 一对铰链配件安装在座椅的相对侧面。 每个配件包括与座椅构件固定连接的第一条带和与后部构件固定连接的第二条带。 枢轴连接每个带的相对枢轴运动。 每个配件的一个带子带有弓形齿轮段，另一个带子带有接合构件，该接合构件通过偏置弹簧被永久地偏置成与相应的齿轮段接合。 提供了一种控制装置，其允许接合构件与相应的齿轮段脱离接触。 这种控制装置包括在每个配件上的枢转的第一臂，其可以移动进入和离开与相应的接合构件的接合，并且当其处于这种接合时，防止接合构件移动离开与齿轮段的接合。 可枢转的第二臂还设置在每个配件上，以及与第二臂联接的可枢转的第三臂，以及连接三个臂以用于关节运动的连杆。 连接构件连接两个配件的第三臂以同时移动，并且在一个配件处设置单个手柄，并且有效地转动其第二臂，这样的运动被传递到另一配件的第二臂，并且导致 在两个配件的第一臂的运动中，与相应的接合构件脱离接合，使得其能够与齿轮段脱离接触。