中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

843 records (took 0.024 seconds)

    SUCTION PIPE FOR AN INTERNAL COMBUSTION ENGINE, COMPRISING AT LEAST TWO WELDED SHELLS
    113.
    发明申请
    SUCTION PIPE FOR AN INTERNAL COMBUSTION ENGINE, COMPRISING AT LEAST TWO WELDED SHELLS 审中-公开
    SAUGROHR用于与至少两个焊接的罐壳的内燃机

    公开(公告)号：WO02033243A1

    公开(公告)日：2002-04-25

    申请号：PCT/EP2001/011686

    申请日：2001-10-10

    IPC: B29C65/00 ,  F02M35/10 ,  F02M35/104

    CPC classification number: F02M35/1036 ,  B29C66/322 ,  B29L2031/7492 ,  F02M35/10111 ,  F02M35/10144

    Abstract: The invention relates to a suction pipe (10) which has shells (11a, b). The invention provides that the geometry of the joining surfaces (19) adopts an approximately stepped course in areas with a slight incline, in relation to the joining force (F). This produces areas with a greater or lesser incline in relation to a joining line (16) indicating the average gradient of the joining surfaces. This results in areas which can be welded with a high degree of stability because of their considerable incline towards the joining force. These areas can then support those areas which are less inclined towards the joining force. This allows the shells (11a, b) to have strongly curved joining surfaces, which increases the geometrical structural freedom for the suction pipe. In particular, it is possible to produce suction pipes with strongly curved suction channels, constructed from just two shells.

    Abstract translation: 对于具有托盘11A，B中，连接表面19的几何形状的吸入管10，所以建议在相对于所述接合力低的倾斜区域˚F呈大致阶梯状轮廓。 这导致区域RESIZE

    MOLDED INTAKE MANIFOLD WITH SEPARATE INLET ENTRY RUNNERS
    114.
    发明申请
    MOLDED INTAKE MANIFOLD WITH SEPARATE INLET ENTRY RUNNERS 审中-公开
    具有独立入口入口的模具入口歧管

    公开(公告)号：WO01027458A1

    公开(公告)日：2001-04-19

    申请号：PCT/CA2000/001202

    申请日：2000-10-12

    IPC: F02M35/104 ,  F02M35/10

    CPC classification number: F02M35/10347 ,  F02M35/10072 ,  F02M35/10144 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/116 ,  F05C2225/08

    Abstract: An intake manifold is molded of two plastic parts. A first main manifold body provides the outer cover and an inner opening. A second runner provides a plurality of entry ports for communicating air to cylinders within the engine. In the past, it has been somewhat difficult to control the shape of the entry ports when the manifold was molded of a single part. The use of the separate runner allows the provision of a relatively thin and easily molded part such that the entry ports can be closely controlled and an idealized design can be achieved.

    Abstract translation: 进气歧管由两个塑料部件模制而成。 第一主歧管主体提供外盖和内开口。 第二转轮提供多个进入端口，用于将空气传送到发动机内的气缸。 过去，当由单个部件模制歧管时，控制入口的形状有些困难。 使用分离的流道允许提供相对薄且容易模制的部件，使得进入端口可以被紧密地控制并且可以实现理想化的设计。

    MANIFOLD HOUSING SYSTEM
    115.
    发明申请
    MANIFOLD HOUSING SYSTEM 审中-公开
    MANIFOLD住房系统

    公开(公告)号：WO00077384A1

    公开(公告)日：2000-12-21

    申请号：PCT/CA1999/000592

    申请日：1999-06-25

    IPC: F02B75/22 ,  F02M35/04 ,  F02M35/10 ,  F02M35/104 ,  F02M35/112 ,  F02M37/00 ,  F02M55/02

    CPC classification number: F02M35/10144 ,  F02B75/22 ,  F02M35/04 ,  F02M35/10052 ,  F02M35/10111 ,  F02M35/10216 ,  F02M35/10321 ,  F02M35/10327 ,  F02M35/10347 ,  F02M35/1036 ,  F02M35/112 ,  F05C2201/021

    Abstract: A field replaceable unitary manifold housing for providing combustion air and combustion fuel to an internal combustion engine is disclosed. The housing (16) includes an air purification cavity (22) having a spaced apart air intake (14) and air discharge. The housing also includes a filter (30) for purifying air disposed in the air purification cavity intermediate the air intake and the air discharge. The housing also includes a hollow elongate member (70) having a first end (74) coupled to the filter and a second end coupled to a plenum chamber (22) for directing the air, the plenum chamber being integral with the air purification cavity. The housing also includes a plurality of channels (122), each channel integral with the housing and having a first end integral with the plenum chamber and a second end coupled to a cylinder head of the engine. The air intake induces air into the air purification cavity, the induced air is purified by the filter, the hollow elongate member directs the air from the filter to the plenum chamber, and the plurality of channels direct the air from the plenum chamber to the cylinder head.

    Abstract translation: 公开了一种用于向内燃机提供燃烧空气和燃烧燃料的现场可更换的整体式歧管外壳。 壳体（16）包括具有间隔开的进气口（14）和空气排放的空气净化腔（22）。 壳体还包括用于净化设置在空气净化腔中的空气的过滤器（30），该空气净化腔位于进气口和排气口之间。 壳体还包括中空细长构件（70），其具有联接到过滤器的第一端（74），以及联接到用于引导空气的增压室（22）的第二端，所述增压室与空气净化腔一体。 壳体还包括多个通道（122），每个通道与壳体成一体，并且具有与增压室一体的第一端和联接到发动机的气缸盖的第二端。 空气进入空气进入空气净化腔，诱导空气由过滤器净化，中空细长构件将空气从过滤器引导到增压室，多个通道将空气从增压室引导到气缸 头。

    DUCT SYSTEM, PARTICULARLY AN INTERNAL COMBUSTION ENGINE INTAKE MANIFOLD
    116.
    发明申请
    DUCT SYSTEM, PARTICULARLY AN INTERNAL COMBUSTION ENGINE INTAKE MANIFOLD 审中-公开
    管道系统，尤其是SAUGROHR内燃机

    公开(公告)号：WO99002828A1

    公开(公告)日：1999-01-21

    申请号：PCT/EP1998/004197

    申请日：1998-07-07

    IPC: F02B27/02 ,  F02B75/18 ,  F02B75/22 ,  F02M35/10 ,  F02M35/116

    CPC classification number: F02M35/10144 ,  F02B27/021 ,  F02B27/0252 ,  F02B75/22 ,  F02B2075/1824 ,  F02M35/10045 ,  F02M35/10052 ,  F02M35/10072 ,  F02M35/10124 ,  F02M35/10131 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/116 ,  F05C2225/08 ,  Y02T10/146

    Abstract: An intake manifold, particularly for mounting in a V-shaped internal combustion engine, provided with intake ducts (17) geometrically arranged above one another. The intake ducts of both cylinder rows (25) of said V-shaped internal combustion engine extend rearwards, in the direction of travel, and converge into two manifold chambers (16), which therefore may be arranged in a region where the engine bonnet/hood (23) leaves enough room. Said intake manifold consists of an upper shell (28), a central portion (27) and a lower shell (29). Said central part has a common wall section (32) in which said intake ducts (17) are in mutual contact. This arrangement provides a compact lightweight component which, in comparison with multipart intake manifolds, may be mounted easily. Using a common wall (32) and selecting a plastic as the material enable further weight savings.

    Abstract translation: 本发明提供一种吸引管，特别是用于安装在被布置在几何在另一个上方的V形内部具有燃烧发动机的抽吸通道（17）。 V形内燃机的气缸（25）的两行的抽吸通道在行驶方向向后引导，并会聚到两个收集腔室（16）。 这些可以被布置在一个区域中从而提供可用的足够的空间，阀盖（23）。 吸入管由一个上壳（28），中央部分（27）和构造的下壳（29）的。 中间部分有一个共同的壁部分（32），其中，所述吸气管（17）的触摸。 这导致紧凑轻型部件相比，以较低的成本构成进气歧管，其可安装。 通过公共壁部分（32）和材料的选择，塑料也可通过重量保存。

    METHOD AND APPARATUS FOR MANUFACTURING TUBULAR BODY OF SYNTHETIC RESIN, AND INTAKE MANIFOLD OF SYNTHETIC RESIN
    117.
    发明申请
    METHOD AND APPARATUS FOR MANUFACTURING TUBULAR BODY OF SYNTHETIC RESIN, AND INTAKE MANIFOLD OF SYNTHETIC RESIN 审中-公开
    制造合成树脂管体的方法和装置，以及吸收合成树脂的管状

    公开(公告)号：WO1998001280A1

    公开(公告)日：1998-01-15

    申请号：PCT/JP1997002282

    申请日：1997-07-02

    Applicant: DAIHATSU MOTOR CO., LTD. ,  DAIKYO CO., LTD. ,  SHIRAI, Junichiro ,  SHIMONISHI, Akira ,  OKADA, Daimon ,  TAKASHINA, Ryuji

    Inventor： DAIHATSU MOTOR CO., LTD. ,  DAIKYO CO., LTD.

    IPC: B29C45/14

    CPC classification number: F02M35/10347 ,  B29C45/0062 ,  B29L2031/7492 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/112 ,  F05C2225/08

    Abstract: A method of manufacturing a tubular body of synthetic resin, of which an inlet tubular portion and an outlet tubular portion are differently oriented, comprises forming respective halves of the tubular body in a pair of molds, causing the halves to abut against each other in the molds and filling a molten resin into an inner passage formed along peripheries of the abutting portions to join the halves to each other. The method comprises using a rotary type injection molding mold having a core portion combined with a tubular end of either of the inlet tubular portion and the outlet tubular portion to be slidable in a different direction from an opening and closing direction of the molds, carrying out respective processes of core insertion, mold clamping, injection, mold opening, core removal, ejection and mold rotation, carrying out a primary forming for forming the respective halves, and a secondary forming for joining a pair of the halves to each other, for one rotating action of the molds to obtain a finished product for each rotating action.

    Abstract translation: 一种制造合成树脂管状体的方法，其中入口管状部分和出口管状部分的取向方向不同，包括在一对模具中形成管状体的相应的两半，使一半的模具相互邻接 模塑并将熔融树脂填充到沿着邻接部分的周边形成的内部通道中，以将两半彼此连接。 该方法包括使用具有与入口管状部分和出口管状部分中的任一个的管状端部结合的芯部分的旋转型注塑模具能够沿与模具的打开和关闭方向不同的方向滑动，执行 芯插入，模具夹紧，注射，开模，芯移除，排出和模具旋转的各自的过程，进行用于形成相应的两半的初级成形，以及用于将一对半部彼此连接的二次成形 模具的旋转动作以获得用于每个旋转动作的成品。

    INTAKE MANIFOLD WITH RINGED AIR TUBES FOR INTERNAL COMBUSTION ENGINES
    118.
    发明申请
    INTAKE MANIFOLD WITH RINGED AIR TUBES FOR INTERNAL COMBUSTION ENGINES 审中-公开
    用于内燃机的环形空气管

    公开(公告)号：WO1996037696A1

    公开(公告)日：1996-11-28

    申请号：PCT/FR1996000750

    申请日：1996-05-20

    Applicant: MAGNETI MARELLI FRANCE ,  PONTOPIDDAN, Michaël ,  SONORI, Michele

    Inventor： MAGNETI MARELLI FRANCE

    IPC: F02M35/10

    CPC classification number: F02M35/112 ,  F02M35/10039 ,  F02M35/10085 ,  F02M35/10111 ,  F02M35/10216 ,  F02M35/10321 ,  F02M35/10347 ,  F02M35/1036 ,  F05C2225/08

    Abstract: Between two half-shells (2, 3) molded and fixed to each other in order to form an envelope (1), there are mounted air tubes (12a) with a ringed external face (14) and a smooth internal face (13) which are fixed by means of end sleeves (17a, 18a) to the envelope (1). The outlet sleeve (18a) is held within a half-shell (3) by means of a fixing clamp (6) to the cylinder-head of the engine by being sealingly connected to an opening (7) of the clamp (6) for the supply of one cylinder by a tubular nozzle comprised of a cradle (29a) integrally cast with the clamp (6) and the half-shell (3), and a cover (31a) fixed to the cradle in order to hold a seal (28) to the extremity of the outlet sleeve (18a), the seal being compressed between the sleeve (18a) and the nozzle (29a, 31a). Application particularly to intake manifolds of internal combustion engines, preferably with controlled ignition.

    Abstract translation: 为了形成一个外壳（1），两个模制和固定的半壳（2,3）之间安装有环形外表面（14）和光滑内表面（13）的空气管（12a） 它们通过端套（17a，18a）固定到信封（1）上。 通过密封地连接到夹具（6）的开口（7），出口套筒（18a）通过固定夹（6）保持在发动机的气缸盖内的半壳（3）内，用于 通过由与夹具（6）和半壳（3）整体铸造的支架（29a）组成的管状喷嘴供应一个气缸，以及固定到支架上以保持密封的盖（31a） 28）到出口套筒（18a）的末端，密封件在套筒（18a）和喷嘴（29a，31a）之间被压缩。 特别适用于内燃机的进气歧管，优选具有受控点火。

    INTAKE MANIFOLD FOR INTERNAL COMBUSTION ENGINE
    119.
    发明申请
    INTAKE MANIFOLD FOR INTERNAL COMBUSTION ENGINE 审中-公开
    为内燃机供油

    公开(公告)号：WO1996035869A1

    公开(公告)日：1996-11-14

    申请号：PCT/FR1996000689

    申请日：1996-05-07

    Applicant: MAGNETI MARELLI FRANCE ,  PONTOPPIDAN, Michäel ,  EVIEUX, Georges

    Inventor： MAGNETI MARELLI FRANCE

    IPC: F02M35/10

    CPC classification number: F02M35/1036 ,  F02M35/10039 ,  F02M35/10085 ,  F02M35/10321 ,  F02M35/10347 ,  F02M35/108

    Abstract: Between the two half-molds (2, 3) fixed against each other in order to form an envelope (1), one-piece blow-molded air tubes (12a, 12b) are mounted; the outlet (14a, 14b) of the tubes is held in a half-mold (3) by means of a fixing clamp (6) to the cylinder-head of the engine while being sealingly connected to an opening (7) of the clamp (6) for supplying one cylinder by means of a tubular nozzle formed of a cradle (20a, 20b) molded with the clamp (6) and the half-mold (3), and a staple (22a, 22b) fixed to the cradle to hold a ring (17) on the outlet of the tube while compressing a seal (18) between the tubes (12a, 12b) and the nozzle. Application particularly to intake manifolds of engines with multipoint injection and controlled ignition.

    Abstract translation: 在两个彼此固定的半模（2,3）之间形成一个外壳（1），安装一体式吹塑空气管（12a，12b） 管子的出口（14a，14b）借助于固定夹（6）被固定在半模（3）上，并与发动机的缸盖密封地连接到夹具的开口（7）上 （6），用于通过由与夹具（6）和半模（3）成型的支架（20a，20b）形成的管状喷嘴供应一个气缸，以及固定到支架的订书钉（22a，22b） 以在压缩管（12a，12b）和喷嘴之间的密封件（18）的同时将管（17）保持在管的出口上。 特别适用于具有多点喷射和受控点火的发动机的进气歧管。

    HOLLOW BODY, ESPECIALLY INTAKE SYSTEM IN AN INTERNAL COMBUSTION ENGINE
    120.
    发明申请
    HOLLOW BODY, ESPECIALLY INTAKE SYSTEM IN AN INTERNAL COMBUSTION ENGINE 审中-公开
    空心体，内燃机特别是吸

    公开(公告)号：WO1995006559A1

    公开(公告)日：1995-03-09

    申请号：PCT/EP1994002851

    申请日：1994-08-29

    Applicant: FILTERWERK MANN + HUMMEL GMBH ,  ALTMANN, Otto ,  BRENNER, Gerhard

    Inventor： FILTERWERK MANN + HUMMEL GMBH

    IPC: B29C70/84

    CPC classification number: F02M35/10144 ,  B29C45/0062 ,  B29C45/14467 ,  B29C70/84 ,  B29C2045/14524 ,  F02M35/10321 ,  F02M35/10347 ,  F02M35/1036 ,  F05C2225/08

    Abstract: The invention relates to a hollow body, especially an intake system in an internal combustion engine, consisting of two components delimiting the hollow in the hollow body joined together, especially plastic half-shells (10, 11). Said half-shells (10, 11) have joining flanges with facing sealing surfaces (12), in which there is an injection moulded component joining the sealing surfaces together. In the region of the sealing surfaces there are several hollows (21, 23) or apertures in the half-shells (10, 11) arranged transversely to the sealing plane and mutually aligned. These hollows are filled with a bonding component (55), especially thermoplastic material.

    Abstract translation: 本发明涉及一种空心体，特别是包括至少两个相互连接的内燃机的吸入系统，所述中空体的限定部件（10，11）的空腔中，特别是塑料半壳。 这些塑料半壳（10,11）包括具有彼此面对的（12）的密封表面，其中，连接，密封面通过注射成型制造元件设有连接凸缘。 在密封表面的面积更横向于密封平面和相互对准的空腔（21，23）或开口在半壳（10，11）。 这些空腔中填充有连接元件（55），特别是具有热塑性材料。

Patent Agency Ranking