公开(公告)号：EP3099826B1

公开(公告)日：2021-03-10

申请号：EP15701229.5

申请日：2015-01-27

发明人： SELLEN, Stephan ,  SCHMITZ, Philippe

IPC分类号： C21D7/12 ,  B21K1/00 ,  C22F1/04 ,  B23P9/02 ,  C22F1/05

公开(公告)号：EP2297537A1

公开(公告)日：2011-03-23

申请号：EP09776988.9

申请日：2009-07-07

申请人： Behr GmbH & Co. KG

发明人： KOCH, Hans ,  PFITZER, Matthias

IPC分类号： F28D1/03 ,  F28F1/02 ,  F28F21/08 ,  B21K1/00 ,  B21C37/14

CPC分类号： F28F1/022 ,  B21C37/14 ,  B23K1/0012 ,  B23K2201/14 ,  F28D1/0391 ,  F28F21/089 ,  Y10T29/49391

摘要： The invention relates to a heat exchanger, in particular a heat exchanger of a motor vehicle, having cooling pipes (3) and having collecting tanks, in which heat exchanger the cooling pipes extend between the collecting tanks, in which heat exchanger the cooling pipes and the collecting tanks are spatially connected to one another, in which heat exchanger the cooling pipes are produced from a strip material (5, 105) with at least one cooling pipe seam (11), in which heat exchanger the at least one cooling pipe seam forms an inner partition of the cooling pipe, and in which heat exchanger the cooling pipes have an external solder plating (25) on the pipe outer side and the cooling pipes have more than one coating on the pipe inner side, wherein one of the coatings (9, 109) on the pipe inner side is arranged only partially in the region of the at least one cooling pipe seam, as a result of which particularly high demands with regard to a multi-coating layered construction of cooling pipes of the heat exchanger can be met in a cost-effective manner.

公开(公告)号：EP1966511A2

公开(公告)日：2008-09-10

申请号：EP06828584.0

申请日：2006-12-01

申请人： LuK Lamellen und Kupplungsbau Beteiligungs KG

发明人： VORNEHM, Martin ,  TRILLER, Andreas ,  GRUCA, Werner ,  SCHMITZ, Felix

IPC分类号： F16G5/18 ,  B21L17/00 ,  B21J9/06 ,  B21K1/00 ,  B21F11/00 ,  B21C37/04

CPC分类号： B21L99/00 ,  B21C37/045 ,  B21F11/00 ,  B21J9/06 ,  B21K1/205 ,  F16G5/18

摘要： The invention relates to a method of producing a rocker pressure piece (1, 1') of a chain rocker joint for a flat link chain (19), especially a CVT chain, according to which a shaped wire (2) is cambered along at least one defined section in the longitudinal direction and is then separated in this section. The invention also relates to an embossing device (3) for producing a rocker pressure piece (1, 1') of a chain rocker joint from a shaped wire. Said device comprises a housing (5, 6) having a lower housing half (5) as the female mold and an upper housing half (6) for guiding at least one forming die for embossing the shaped wire. The invention also relates to a rocker pressure piece (1, 1'), on which the rolling surface (15, 15') is cambered.

公开(公告)号：EP1663544A1

公开(公告)日：2006-06-07

申请号：EP04761322.9

申请日：2004-09-22

申请人： Bishop Innovation Limited

发明人： ROESKE, Klaus, Juergen

IPC分类号： B21K1/00 ,  B21K1/76 ,  B62D3/12 ,  B62D5/22

CPC分类号： B21J5/12 ,  B21K1/767 ,  B21K1/768 ,  B62D3/126 ,  Y10T29/49474 ,  Y10T74/1515 ,  Y10T74/1967 ,  Y10T74/19819

摘要： A steering rack for a vehicle rack and pinion steering gear and a method of manufacture thereof. The steering rack comprising a first member having a toothed region, attached to a tubular second member. The second member having at least one region of increased wall thickness and reduced bore diameter formed by an upsetting operation.

公开(公告)号：EP1557228A4

公开(公告)日：2005-10-12

申请号：EP03762906

申请日：2003-07-09

申请人： SEIKO EPSON CORP

发明人： AKAHANE FUJIO ,  TAKASHIMA NAGAMITSU ,  HAKEDA KAZUSHIGE ,  UESUGI RYOJI ,  KOIKE YASUNORI

IPC分类号： B21D17/02 ,  B21D28/24 ,  B21J5/00 ,  B21J5/12 ,  B21K1/00 ,  B41J2/14 ,  B41J2/16

CPC分类号： B21J5/00 ,  B21K1/00 ,  B21K23/00 ,  B41J2/1612 ,  B41J2/1623 ,  B41J2/1632

摘要： A fine forging method for precisely forming the partition wall parts of recessed parts and forming a recessed shape for a pressure generating chamber with a high accuracy and a liquid injection head manufactured thereby, the method for forming the groove-like recessed parts (33) arranged at specified pitches comprising the steps of temporarily forming the groove-like recessed parts (33) in a material (55) by a first punch (51a) formed by arranging a temporary forming punch (51b), finish-forming the temporarily formed groove-like recessed parts (33) by a second punch (51c) formed by arranging a finish forming punch (51d), wherein inclined surfaces (63, 64, 65) are provided at the end parts of projected parts (53c, 53d) to precisely provide a finishing shape at the end parts of the groove-like parts (33); the liquid injection head (1) formed by the method wherein the liquid injection characteristics of the liquid injection head are stabilized and a production cost is reduced by simplifying a formation by forging.

公开(公告)号：EP1117501A4

公开(公告)日：2002-09-06

申请号：EP99915334

申请日：1999-04-08

申请人： SOUTHCO

发明人： ELLIS THOMAS J ,  MCCORMACK EDWARD A ,  DICKERSON HARRY L

IPC分类号： B23P19/08 ,  B21D22/00 ,  B21D22/20 ,  B21D28/00 ,  B21D53/00 ,  B21G5/00 ,  B21J5/00 ,  B21K1/00 ,  B21K21/02 ,  B23G9/00 ,  F16B5/02 ,  F16B41/00 ,  B23G5/00 ,  B21H3/02

CPC分类号： B21K1/00 ,  B21D22/206 ,  B21D53/00 ,  B21K21/02 ,  F16B5/0208 ,  F16B41/002

摘要： A method of making a knob (30) and ferrule (50) for a captive screw (10) is disclosed, the knob (30) integrally attached to the screw (10), the ferrule (50) attachable to a panel (60). The method of making the knob (30) includes providing an aluminum alloy base metal for the knob (30), pressing by cold-forming the base material into a generally cylindrical cup-shaped article (32) using at least one pressing operation, the cup having a generally cylindrical side wall (33), removing any base material situated outside of the perimeter of the cup-shaped article (32) and providing a hole in the bottom of the cup (32), coaxial with the hollow cylindrical walls (33) of the cup (32), thereby forming the knob (30).

公开(公告)号：EP1208315A1

公开(公告)日：2002-05-29

申请号：EP01946024.5

申请日：2001-05-31

申请人： Liston, Mary-Jo ,  Miller, John ,  Frayer, Robert ,  King, Randall ,  Monahan, Russell ,  Allison, William

发明人： Liston, Mary-Jo ,  Miller, John ,  Frayer, Robert ,  King, Randall ,  Monahan, Russell ,  Allison, William

IPC分类号： F16D41/20 ,  B21K1/00

CPC分类号： F16H55/36 ,  F16D41/206

摘要： The over-running clutch pulley (10) of a preferred embodiment of the invention includes a sheave member (20), a hub member (22) located substantially concentrically within the sheave member, and a clutch member (24), which cooperate to rotationally engage an input device (12) and an output device (14). The sheave member preferably includes a sheave input section (26) adapted to engage the input device, and a sheave clutch section (28) defining a sheave clutch surface (30). Similarly, the hub member preferably includes a hub output section (32) adapted to engage the output device, and a hub clutch section (34) defining a hub clutch surface (36). In the preferred embodiment, either the sheave clutch surface, the hub clutch surface, or both, have a surface microhardness greater than the hub output section.

公开(公告)号：EP3049645A4

公开(公告)日：2017-04-12

申请号：EP14849857

申请日：2014-09-26

申请人： EATON CORP

发明人： GUDALOOR PRASANNA KUMAR ,  CHAPMAN JOHN PAGE ,  JANOWIAK GARY LYNN

IPC分类号： F01L1/20 ,  B21D22/02 ,  B21D22/20 ,  B21K1/00 ,  B21K1/20 ,  B22D17/00 ,  B22F5/12 ,  F01L1/24

CPC分类号： F01L1/20 ,  B21K1/20 ,  B22D17/00 ,  B22F5/12 ,  F01L1/2405 ,  F01L2103/00

公开(公告)号：EP2937152A1

公开(公告)日：2015-10-28

申请号：EP15163390.6

申请日：2015-04-13

申请人： Andreas Maier GmbH & Co. KG

发明人： Göbel, Volker ,  Vollmer, Ulrich ,  Bauch, Karl

IPC分类号： B21C37/00 ,  B21J5/00 ,  B21J7/00 ,  B21K1/00 ,  B25D9/00 ,  B25D11/00

CPC分类号： B44B11/02

摘要： Um ein Kennzeichnungswerkzeug zum Erzeugen einer Kennzeichnung an einem Werkstück, umfassend einen Kennzeichnungsstift und eine Federvorrichtung zum Vorspannen des Kennzeichnungsstifts in eine Ruhestellung, aus welcher der Kennzeichnungsstift durch Kontakt mit dem zu kennzeichnenden Werkstück in eine Arbeitsstellung überführt wird, zu schaffen, mit welchem eine im Wesentlichen lückenlose Kennzeichnung aller zu kennzeichnenden Werkstücke erreichbar ist, wird vorgeschlagen, dass das Kennzeichnungswerkzeug eine Überwachungsvorrichtung zur Überwachung der Anwesenheit des Kennzeichnungsstifts in der Arbeitsstellung umfasst.

摘要翻译： 用于提供在工件上的标记，其包括提供一种标记笔标记工具和弹簧装置，用于偏压在静止位置该标记销，从该标记笔是由接触在工作位置的表征工件转移，利用该大致 所有的完全标记是内表征的工件，所以建议在标记工具包括用于监测在工作位置标记销的存在的监测装置。

公开(公告)号：EP2886886A2

公开(公告)日：2015-06-24

申请号：EP14180488.0

申请日：2014-08-11

申请人： Mac Panther GmbH

发明人： Kleine,, Michael ,  Kleine, Werner

IPC分类号： F16C3/02 ,  F16C11/06 ,  B21K1/00 ,  F16C7/02

CPC分类号： F16C7/02 ,  F16C3/02 ,  F16C11/0619 ,  F16C11/0657 ,  F16C11/0685 ,  F16C11/0695 ,  F16C2208/10 ,  F16C2326/01

摘要： Die Erfindung betrifft eine Verbindungsstütze (100), insbesondere zum Aufnehmen von axialen Zug- und Druckkräften und von Drehmomenten, gebildet von einer prismatischen Stange (102) aus Metall mit einer im Wesentlichen prismatischen, vorzugsweise zylinderförmigen Umfangsoberfläche (104) und an beiden Stangenendbereichen (106) angeformten Profilierungen (108) sowie zwei Koppelteilen (110) aus Kunststoff oder Leichtmetall, die vorzugsweise durch Umspritzen der Stangenendbereiche (106) mit der Stange (102) verbunden sind und einer Korrosionsschutzschicht (112) um den zwischen den Koppelteilen (110) liegenden mittleren Stangenbereich (114) herum. Die Erfindung zeichnet sich dadurch aus, dass die Korrosionsschutzschicht (112) aus einem wasserundurchlässigen Werkstoff der organischen Chemie besteht.

摘要翻译： 本发明涉及一种连接支撑件（100），特别是用于拾取轴向拉伸和压缩力和扭矩，通过金属（具有基本上棱柱形的，优选圆筒状的周面（104的棱柱形杆（102）而形成），并在两者Stangenendbereichen 106 ）一体地形成成型部（108）和由塑料或轻金属两个联接部（110），其被连接到所述杆（102）优选为（通过嵌件模制Stangenendbereiche 106）和位于关于该腐蚀保护层（112）（联接构件110）平均间 杆部（114）周围。 本发明的特征在于，所述防腐蚀层（112）由有机化学的不透水材料制成的。