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126 条记录 (耗时 0.025 秒)

    Belt adjusting device for a vehicle safety belt system
    91.
    发明授权
    Belt adjusting device for a vehicle safety belt system 失效
    用于车辆安全带系统的皮带调节装置

    公开(公告)号：US5771544A

    公开(公告)日：1998-06-30

    申请号：US824228

    申请日：1997-03-25

    申请人： Franz Wier ,  Peter Haas ,  Edgar Schneider

    发明人： Franz Wier ,  Peter Haas ,  Edgar Schneider

    IPC分类号： A44B11/10 ,  B60R22/30

    CPC分类号： B60R22/30 ,  A44B11/10 ,  Y10T24/4019 ,  Y10T24/4084

    摘要： A belt adjusting device comprises a belt webbing having a free end and a tensioned section. The belt adjusting device further comprises a holding part provided with a through passage for a belt webbing and a contact surface adjacent to the through passage. The contact surface is inclined relatively to a plane in which the through passage extends. The belt adjusting device further comprises an arresting part which is movable relatively to the holding part and comprises a deflection web. The deflection web comprises a clamping surface on its side facing the holding part. The belt webbing runs through the through passage, around the deflection web and back through the through passage. The free end of the belt webbing passes through the through passage between an edge of the through passage adjacent the contact surface and the tensioned section of the belt webbing.

    摘要翻译： 皮带调节装置包括具有自由端和张紧部分的皮带织带。 皮带调节装置还包括保持部，该保持部具有用于皮带织带的通路和邻近穿通通道的接触表面。 接触表面相对于通孔延伸的平面倾斜。 带调节装置还包括可相对于保持部移动的止动部，并且包括偏转幅。 偏转腹板包括在其面向保持部分的一侧上的夹紧表面。 皮带织带穿过穿过通道，绕着挠曲网并穿过通道。 皮带织带的自由端穿过贯穿通道，穿过通道的邻近接触表面的边缘和带织带的张紧部分之间。

    Process for the production of polyurethane foams
    93.
    发明授权
    Process for the production of polyurethane foams 失效
    生产聚氨酯泡沫的方法

    公开(公告)号：US5023280A

    公开(公告)日：1991-06-11

    申请号：US335071

    申请日：1989-04-07

    申请人： Peter Haas ,  Hans Hettel

    发明人： Peter Haas ,  Hans Hettel

    IPC分类号： C08L75/04 ,  C08K3/04 ,  C08L75/00

    CPC分类号： C08K3/04

    摘要： The present invention relates to a process for the production of polyurethane foams by the reaction of 1) polyisocyanates with 2) polyesters, polycarbonates, polylactones, or polyamides having a molecular weight range of about 400 to about 10,000 and containing at least two isocyanate reactive hydrogen atoms, or mixtures thereof, in the presence of 3) water and/or organic blowing agents, 4) catalysts and 5) flame-retardants, and optionally in the presence of 6) compounds with molecular weights of from 32 to 399 containing at least two isocyanate reactive hydrogen atoms and 7) surface-active additives and other auxiliary agents known in the art. The flame-retardants consist of graphite which has been modified with inorganic expandable materials, either alone or in combination with an inorganic co-flame-retardant.

    摘要翻译： 本发明涉及通过1）多异氰酸酯与2）聚酯，聚碳酸酯，聚内酯或分子量范围为约400至约10,000并含有至少两个异氰酸酯反应性氢的聚酰胺的反应制备聚氨酯泡沫体的方法 原子或其混合物，在3）水和/或有机发泡剂的存在下，4）催化剂和5）阻燃剂，并且任选地存在6）分子量为32至399的化合物，至少含有至少 两个异氰酸酯反应性氢原子和7）表面活性添加剂和本领域已知的其它助剂。 阻燃剂由单独或与无机共阻燃剂组合的用无机可膨胀材料改性的石墨组成。

    Process for the preparation of polyurethane foams
    94.
    发明授权
    Process for the preparation of polyurethane foams 失效
    制备聚氨酯泡沫的方法

    公开(公告)号：US5017623A

    公开(公告)日：1991-05-21

    申请号：US396481

    申请日：1989-08-21

    申请人： Peter Haas ,  Hans Hettel ,  Andreas Ruckes

    发明人： Peter Haas ,  Hans Hettel ,  Andreas Ruckes

    IPC分类号： C08J9/02 ,  C08G18/00 ,  C08G18/08 ,  C08G18/38 ,  C08G18/40 ,  C08G18/63 ,  C08J9/00 ,  C08K5/16 ,  C08K5/20 ,  C08K5/21 ,  C08K5/315 ,  C08L75/00 ,  C08L75/04

    CPC分类号： C08J9/0028 ,  C08G18/3823 ,  C08G18/3838 ,  C08G18/3848 ,  C08G18/40 ,  C08G18/409 ,  C08G18/632 ,  C08K5/20 ,  C08K5/21 ,  C08K5/315 ,  C08G2101/0083 ,  C08J2375/04

    摘要： This invention relates to a process for the preparation of polyurethane foams comprising reacting polyisocyanates with compounds containing at least two active hydrogen atoms and having a molecular weight of 400 to 10,000 selected from polymer-modified polyols and polyols containing predominantly primary hydroxyl groups, in the presence of water and/or organic blowing agents, catalysts, and flameproofing agents having the formula ##STR1## in which R.sup.1 and R.sup.2 are independently hydrogen or C.sub.1 -C.sub.4 alkyl;X is --(CH.sub.2).sub.n -- wherein n is an integer of from 0 to 5 (preferably 0 or 1), --CH.dbd.CH--, a branched alkylene group, an arylene group, or (NH).sub.m wherein m is 1 or 2;Y is --CN or ##STR2## wherein R.sup.1 and R.sup.2 are as defined above or both R.sup.2 together form a bond.The reaction is optionally carried out in the presence of other flameproofing agents, compounds containing at least two isocyanate-reactive hydrogen atoms and having a molecular weight of 32 to 399, and known surface-active additives and auxiliaries.

    摘要翻译： 本发明涉及一种制备聚氨酯泡沫体的方法，其包括使多异氰酸酯与含有至少两个活性氢原子并且分子量为400至10,000的化合物反应，所述化合物在选自聚合物改性的多元醇和主要含伯羟基的多元醇中存在 的具有式“IMAGE”的水和/或有机发泡剂，催化剂和防火剂，其中R 1和R 2独立地是氢或C 1 -C 4烷基; X为 - （CH 2）n - ，其中n为0至5（优选0或1）的整数，-CH = CH-，支链亚烷基，亚芳基或（NH）m，其中m为1或 2; Y是-CN或，其中R 1和R 2如上所定义，或两个R 2一起形成键。 反应任选在其它防火剂，含有至少两个异氰酸酯反应性氢原子的化合物和分子量为32至399的化合物和已知的表面活性添加剂和助剂的存在下进行。

    Polyquaternary ammonium compounds, their preparation, their use in the production of paper and paper treatment agents containing them
    97.
    发明授权
    Polyquaternary ammonium compounds, their preparation, their use in the production of paper and paper treatment agents containing them 失效
    聚季铵化合物，其制备方法，用于生产包含它们的纸张和纸张处理剂

    公开(公告)号：US4423194A

    公开(公告)日：1983-12-27

    申请号：US410744

    申请日：1982-08-23

    申请人： Wilfried Lobach ,  Peter Haas ,  Gunter Kolb ,  Guter Sackmann ,  Joachim Probst

    发明人： Wilfried Lobach ,  Peter Haas ,  Gunter Kolb ,  Guter Sackmann ,  Joachim Probst

    IPC分类号： C08F8/00 ,  C08F8/02 ,  C08F8/18 ,  C08F8/32 ,  C08F8/34 ,  C08F8/44 ,  D21H17/37

    CPC分类号： C08F8/44

    摘要： The present invention relates to new water-soluble polyquaternary compounds which are obtained by imidation of (A) specific alternating copolymers of maleic anhydride and olefines with (B) specific amines and (C) subsequent alkylation of the reaction product AB, the components (A) and (B) having the meaning given in the text of the Application. The invention furthermore relates to a process for the preparation of these water-soluble polyammonium compounds and their use as agents for improving the wet and dry tear strength of paper. The invention also relates to new intermediate products for the preparation of the compounds according to the invention.

    摘要翻译： 本发明涉及通过（A）马来酸酐和烯烃与（B）特定胺的特定交替共聚物的酰亚胺化和（C）随后的反应产物AB，组分（A）的烷基化而得到的新的水溶性聚季铵化合物 ）和（B）具有本申请文本中给出的含义。 本发明还涉及一种制备这些水溶性多铵化合物的方法及其用作改善纸的湿和干撕裂强度的试剂。 本发明还涉及用于制备本发明化合物的新的中间产物。

    Method and apparatus for magnetic recording of data with a recording head having a plurality of physically parallel, serially connectable conductors
    100.
    发明授权
    Method and apparatus for magnetic recording of data with a recording head having a plurality of physically parallel, serially connectable conductors 失效
    用于具有多个物理上平行的，可串行连接的导体的记录头对数据进行磁记录的方法和装置

    公开(公告)号：US4019206A

    公开(公告)日：1977-04-19

    申请号：US367738

    申请日：1973-06-07

    申请人： Peter Haas

    发明人： Peter Haas

    IPC分类号： G11B5/02 ,  G11B5/127 ,  G11B20/10 ,  G11B5/20

    CPC分类号： G11B5/127 ,  G11B20/10 ,  G11B5/02

    摘要： Method and apparatus for recording data on a magnetic medium. A plurality of spaced physically parallel conductors are mounted on a mounting member and positioned in proximity to the surface of a magnetic recording medium. Means are included for selectively energizing the conductors in a series circuit comprising the selected conductors and alternative conducting means bypassing the non-selected conductors to record data on the magnetic medium.

    摘要翻译： 在磁介质上记录数据的方法和装置。 多个间隔的物理上平行的导体安装在安装构件上并且定位在磁记录介质的表面附近。 包括用于选择性地激励包括所选择的导体的串联电路中的导体和旁路未选择的导体以在磁介质上记录数据的替代导电装置的装置。