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1. 发明授权

US08459874B2 Assembly and method for mounting a pump bearing in/on plastic coolant pump housings 失效
标题翻译：将泵轴承安装在塑料冷却液泵壳体内/上的装配和方法
公开(公告)号：US08459874B2
公开(公告)日：2013-06-11
申请号：US11922638
申请日：2006-06-13
申请人： Eugen Schmidt , Frank Blaurock , Hartmut Leusenrink
发明人： Eugen Schmidt , Frank Blaurock , Hartmut Leusenrink
IPC分类号： F16C43/00 , B21D53/10
CPC分类号： F04D29/026 , F04D29/0462 , F04D29/049 , F04D29/628 , F05D2300/43 , F16C35/067 , F16C2360/42 , F16C2360/44 , F16D1/068 , Y10T29/49236 , Y10T29/49696 , Y10T29/49703
摘要： The assembly includes a pump bearing ring that is fitted with at least one bearing groove and is disposed in/on a bearing seat of a plastic coolant pump housing with an axial bearing collar, and several positioning webs which are located on the bearing seat. Separate adhesive grooves are placed between the positioning webs and the bearing collar. The adhesive grooves are provided with liquid-tight walls in four of the axial directions, an opening in the direction of the pump bearing ring, and slot-shaped adhesive pockets in the area of the outer edge of the pump bearing. A method for mounting a pump bearing in/on a plastic coolant pump housing includes steps of spreading adhesive on a bearing ring, pressing the bearing ring into/onto the bearing seat, and inductively heating the pump bearing in the plastic coolant pump housing.
摘要翻译：组件包括泵轴承环，该轴承环装配有至少一个轴承槽并且布置在具有轴向轴承套环的塑料冷却剂泵壳体的轴承座中/位于轴承座上的若干定位腹板。在定位腹板和轴承套圈之间放置单独的粘合剂槽。粘合剂槽在四个轴向设置有液密壁，在泵轴承环的方向上设有开口，在泵轴承的外边缘的区域中设有槽形粘合剂袋。一种用于将泵轴承安装在塑料冷却剂泵壳体中的方法包括以下步骤：将粘合剂铺展在轴承环上，将轴承环压入/移动到轴承座上，以及感应加热塑料冷却剂泵壳体中的泵轴承。

2. 发明申请

US20090245707A1 Assembly and Method for Mounting a Pump Bearing In/On Plastic Coolant Pump Housings 失效
公开(公告)号：US20090245707A1
公开(公告)日：2009-10-01
申请号：US11922638
申请日：2006-06-13
申请人： Eugen Schmidt , Frank Blaurock , Hartmut Leusenrink
发明人： Eugen Schmidt , Frank Blaurock , Hartmut Leusenrink
IPC分类号： F04D29/046 , F04D29/60
CPC分类号： F04D29/026 , F04D29/0462 , F04D29/049 , F04D29/628 , F05D2300/43 , F16C35/067 , F16C2360/42 , F16C2360/44 , F16D1/068 , Y10T29/49236 , Y10T29/49696 , Y10T29/49703
摘要： The invention relates to an assembly and a method for mounting a pump bearing in/on plastic coolant pump housings. The aim of the invention is to create an assembly that is easy to produce and mount as well as an inexpensive and simple method for arranging pump bearings in/on plastic coolant pump housings, the assembly and method making it possible to temper the plastic housing and use bearings featuring little clearance with all resulting advantages, such as an extended service life, less noise, stress relief on the shaft sealing ring or the rotating mechanical seal, and others. The assembly comprises a pump bearing (3) ring (2) that is fitted with at least one bearing groove (1) and is disposed in/on a bearing seat (4) of a plastic coolant pump housing (5) with an axial bearing collar (6), and several positioning webs (7) which are located on the bearing seat (4). The inventive assembly is characterized in that separate adhesive grooves (8) are placed between the positioning webs (7) and the bearing collar (6). The adhesive grooves (8) are provided with liquid-tight walls (9) in four of the axial directions, an opening in the direction of the pump bearing (3) ring (2), and slot-shaped adhesive pockets (10) in the area of the outer edge of the pump bearing (3). The inventive method is characterized in that an adhesive is spread onto the cylindrical surface and/or the bearing groove (1) of the bearing ring (2) and/or into/onto the bearing seat (4) encompassing positioning webs (7), whereupon the bearing ring (2) that is to be joined is pressed into/onto the bearing seat (4) formed by positioning webs (7) until the same rests on the bearing collar (3). The pump bearing (3) that is arranged in the plastic coolant pump housing (5) is then inductively heated to a temperature ranging from about 100° C. to 125° C. for two to ten seconds while the adhesive pockets (10) face upward.

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