中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

128 records (took 0.031 seconds)

    密封装置及其制造方法
    1.
    发明申请
    密封装置及其制造方法 审中-公开

    公开(公告)号：WO2023040418A1

    公开(公告)日：2023-03-23

    申请号：PCT/CN2022/103066

    申请日：2022-06-30

    Applicant: 舍弗勒技术股份两合公司

    Inventor： 张岳林 ,  刘鑫

    IPC: F16J15/3232 ,  F16J15/3284 ,  F16J15/3268 ,  B29C44/06 ,  B29C44/12

    Abstract: 一种密封装置，包括环形的弹性密封体（40）和刚性环形件（30），弹性密封体（40）固定在刚性环形件（30）上，弹性密封体（40）包括基部（41）和至少一个密封唇（42），密封唇（42）从基部（41）朝向大体远离基部（41）的方向延伸；密封唇（42）包括形成在其表面的发泡层（43），发泡层（43）具有多个泡状结构（431），密封唇（42）还包括在发泡层（43）上形成的耐磨涂层（44）。还涉及一种密封装置的制造方法。密封装置及其制造方法能够使密封唇与耐磨涂层的粘合更加可靠和稳定，确保具有更好的密封性能、更低的摩擦扭矩和更长的使用寿命。

    METHOD OF MANUFACTURING A LIGHTWEIGHT, STRUCTURALLY REINFORCED OBJECT OF THERMOPLASTIC MATERIAL
    2.
    发明申请
    METHOD OF MANUFACTURING A LIGHTWEIGHT, STRUCTURALLY REINFORCED OBJECT OF THERMOPLASTIC MATERIAL 审中-公开

    公开(公告)号：WO2021052988A1

    公开(公告)日：2021-03-25

    申请号：PCT/EP2020/075819

    申请日：2020-09-16

    Applicant: MITSUBISHI CHEMICAL ADVANCED MATERIALS AG

    IPC: B29C70/46 ,  B32B5/28 ,  B29C44/06 ,  B29C44/34 ,  B29C70/12 ,  B29K105/04

    Abstract: A method of method of manufacturing a lightweight, structurally reinforced object of thermoplastic material comprising at least one reinforcement zone comprises providing a heatable rigid forming chamber (2) with a chamber volume (V). At a base temperature below a thermoplastic softening temperature, the chamber is loaded with a plurality of thermoplastic lofting bodies (12a, 12b, 12c, 12d, 12e, 12f) and a plurality of thermoplastic reinforcement bodies (141, 14b, 14c, 14d, 14e, 14f). The lofting bodies are i) heat-loftable bodies comprising a thermoplastic matrix containing an elastically compressed assembly of reinforcement fibers embedded therein, and/or ii) lofty non-woven bodies comprising an elastically compressible assembly of reinforcement fibers and thermoplastic fibers. Upon closing the chamber, any lofting bodies configured as lofty non-woven bodies are elastically compressed, thereby building up a first amount of internal pressure. The chamber is then heated up to above said thermoplastic softening temperature, whereby the reinforcement bodies and the lofting bodies are brought into a thermoplastically formable state, and whereby any lofting bodies configured as heat-loftable bodies are caused to build up a second amount of internal pressure. After a predetermined processing time, the chamber is allowed to cool down, whereby the reinforcement bodies and the lofting bodies solidify, thereby yielding said structurally reinforced object.

    APERFEIÇOAMENTO INTRODUZIDO EM PROCESSO DE OBTENÇÃO DE COMPÓSITOS TERMO ESTRUTURAIS
    3.
    发明申请
    APERFEIÇOAMENTO INTRODUZIDO EM PROCESSO DE OBTENÇÃO DE COMPÓSITOS TERMO ESTRUTURAIS 审中-公开

    公开(公告)号：WO2020102871A1

    公开(公告)日：2020-05-28

    申请号：PCT/BR2019/050496

    申请日：2019-11-18

    Applicant: FORMTAP INTERNI SISTEMAS AUTOMOTIVOS S/A

    Inventor： TRAMBUSTI, Fausto Raphael

    IPC: B29C44/06 ,  B29C43/20 ,  B32B5/14 ,  B32B27/40 ,  B32B27/12 ,  B32B27/32 ,  B32B17/02 ,  B60R13/00 ,  B60J3/00

    Abstract: "Aperfeiçoamento introduzido em processo de obtenção de compósitos termo estruturais", com a união de materiais sintéticos (F), que são acoplados, aquecidos e prensados em moldes (M) a temperaturas e pressão para usa fusão, sendo dito compósito termo estrutural (1) obtido a partir da formação do substrato (S), com a moldagem de fibras (F) sintéticas, espumas, etc, preferencialmente Non Woven (NW - TNT) + Filme PE + Fibra vidro + Espuma semi-rígida PU embebida em uma formulação química (FO) de Difenilmetano Di Isocianato (MDI) na proporção entre 30% e 80% e Cloreto Metileno (CM) na proporção entre 20% a 70%; para o processamento do produto, é utilizado um catalisador preparado à base de Dabco Cristal na proporção entre 1% e 30%; adicionando-se água na proporção entre 70% e 99%, podendo dito substrato (S), receber a adição de acabamentos (5) e receber a adição de elementos estruturais menores e complementares (6).

    PANNEAU DE PROTECTION ACOUSTIQUE POUR COMPARTIMENT À MOTEUR DE VÉHICULE AUTOMOBILE
    4.
    发明申请
    PANNEAU DE PROTECTION ACOUSTIQUE POUR COMPARTIMENT À MOTEUR DE VÉHICULE AUTOMOBILE 审中-公开

    公开(公告)号：WO2020058452A1

    公开(公告)日：2020-03-26

    申请号：PCT/EP2019/075258

    申请日：2019-09-19

    Applicant: TREVES PRODUCTS, SERVICES & INNOVATION

    Inventor： DUVAL, Arnaud ,  BRILLON, Eric ,  LUCCHESE, Laurence

    IPC: B29C44/06 ,  B60R13/08 ,  B29C44/12

    Abstract: L'invention concerne un panneau (1) comprenant une coque (2) poreuse et une couche de ressort (5) dont une partie pénètre ladite coque ainsi pourvue en son envers d'une barrière (6) étanche intégrée, la mousse de ladite coque est une mousse à peau intégrale de sorte que ladite coque présente un cœur (7) de densité sensiblement homogène et une peau (8) poreuse, la densité globale de ladite coque étant comprise entre 150 et 350 kg/m 3 , ladite peau présentant une épaisseur comprise entre 0,3 et 2 mm et une perméabilité telle qu'une lamelle (9) de mousse de 2 mm d'épaisseur (11) découpée dans ladite coque et intégrant ladite peau présente une résistance au passage de l'air comprise entre 250 et 2000 N.s.m -3 .

    AUTO CLEAN SURFACE AND METHOD OF MAKING SAME
    7.
    发明申请
    AUTO CLEAN SURFACE AND METHOD OF MAKING SAME 审中-公开
    自动清洁表面及其制造方法

    公开(公告)号：WO2016147190A1

    公开(公告)日：2016-09-22

    申请号：PCT/IL2016/050295

    申请日：2016-03-17

    Applicant: PALRAM INDUSTRIES (1990) LTD‏.

    Inventor： HUGI, Reuven

    IPC: B08B17/06 ,  B29C44/06 ,  B29C47/02 ,  B29C59/00 ,  B29C70/28 ,  C08J9/04 ,  B29C67/00

    CPC classification number: B29C44/06 ,  B08B17/06 ,  B08B17/065 ,  B29C47/0021 ,  B29C47/065 ,  B29C2035/0827 ,  B29K2105/045 ,  B29K2105/046 ,  B29K2995/0093 ,  C08J9/38 ,  C08J2201/03

    Abstract: A supper hydrophobic surface (e.g., autoclean surface) and methods of making such a surface. The method includes forming an open porosity on a surface of a product, the open porosity including pores having undercuts and attaching functional nano-particles to the surface, such that the functional nano-particles are located inside the open porosity. The open porosity is formed by various methods such as, for example, co-extruding or applying a polymeric material with a blowing agent and/or etching the surface and/or directly printing a porous layer on the surface.

    Abstract translation: 超疏水表面（例如，自洁性表面）和制造这种表面的方法。 该方法包括在产品的表面上形成开放的孔隙，开放的孔隙率包括具有底切的孔和附着的功能性纳米颗粒到表面，使得功能纳米颗粒位于开孔内。 开放孔隙率通过各种方法形成，例如共挤出或施加具有发泡剂的聚合材料和/或蚀刻表面和/或直接在表面上印刷多孔层。

    IMPROVED METHOD FOR FORMING TWO-TONE PARTS FOR AUTOMOTIVE INTERIOR APPLICATIONS
    10.
    发明申请
    IMPROVED METHOD FOR FORMING TWO-TONE PARTS FOR AUTOMOTIVE INTERIOR APPLICATIONS 审中-公开
    用于形成汽车内部应用的两个零件的改进方法

    公开(公告)号：WO2006110909A3

    公开(公告)日：2007-03-22

    申请号：PCT/US2006014262

    申请日：2006-04-13

    Applicant: COLLINS & AIKMAN PROD CO ,  DOWD JAMES D

    Inventor： DOWD JAMES D

    IPC: B29C39/12 ,  B29C44/06 ,  B29C59/02 ,  B29C65/00

    CPC classification number: B60R13/02 ,  B60R13/0243 ,  B60R2013/0281 ,  B60R2013/0293

    Abstract: The present invention is directed at an improved method for forming two-tone trim panels for automobiles and the like, wherein the color demarcation line (16) between color regions of the panel skin may be hidden in a narrow groove or joint (14). The groove (14) in the formed skin may be formed by the expansion pressure of foam conforming the skin to a narrow projection in a foam mold. Alternatively, a narrow groove may be formed by skiving or embossing along the color demarcation line.

    Abstract translation: 本发明涉及一种用于形成用于汽车等的双色调饰板的改进方法，其中面板皮肤的颜色区域之间的分色线（16）可以隐藏在狭窄的凹槽或接头（14）中。 所形成的皮肤中的凹槽（14）可以通过泡沫塑料的泡沫塑料的膨胀压力而形成，该膨胀压力符合皮肤至窄的凸起。 或者，可以通过沿着分色线进行扫描或压印来形成窄槽。

Patent Agency Ranking