公开(公告)号：US4486056A

公开(公告)日：1984-12-04

申请号：US472170

申请日：1983-03-04

Applicant: Manfred Brandenstein ,  Wilhelm Meyer

Inventor： Manfred Brandenstein ,  Wilhelm Meyer

IPC: B65G39/09 ,  B65G39/12 ,  F16C13/02 ,  F16C33/78

CPC classification number: B65G39/12 ,  B65G39/09 ,  F16C13/022

Abstract: A support roll assembly adapted to be rotatably journalled between spaced frame members comprising an elongated hollow support roll, and support pins mounted in opposite axial ends of said roll, at least one of said support pins being supported in a ball bearing consisting of an outer ring having a generally cylindrical outer race and terminating in a radially inwardly facing thrust shoulder, an inner member having a groove-shaped inner race and formed integrally with the support pin and a plurality of balls arranged in the annular space between the inner and outer races and elastic means in the form of a sealing plug adapted to be mounted in the thrust shoulder of the outer ring and including an axially inwardly yielding elastic wall confronting the inner axial end face of the inner member and fastening means in the form of a fastening screw member engaging in the threaded bore section of the inner member to secure the inner member and support pin to the frame and being of a predetermined configuration so that the inner end of the fastening screw is engageable with the inside front face of the said sealing plug.

Abstract translation: 支撑辊组件，其适于可旋转地支撑在包括细长的中空支撑辊的间隔框架构件和安装在所述辊的相对的轴向端部中的支撑销之间，所述支撑销中的至少一个支撑在由外圈 具有大致圆柱形的外圈并且终止于径向向内的推力肩部，内部构件具有槽形内座圈并与支撑销一体地形成，并且多个球布置在内圈和外圈之间的环形空间中，以及 弹性装置为密封塞的形式，其适于安装在外圈的推力肩部中，并且包括面向内部构件的内部轴向端面的轴向向内屈曲的弹性壁和紧固螺钉构件形式的紧固装置 接合内部构件的螺纹孔部分以将内部构件和支撑销固定到框架并且是预制件 使得紧固螺钉的内端可与所述密封塞的内侧正面接合。

公开(公告)号：US20050093217A1

公开(公告)日：2005-05-05

申请号：US10948435

申请日：2004-09-24

Applicant: Manfred Brandenstein ,  Hubert Herbst ,  Arno Stubenrauch ,  Armin Olschewski

Inventor： Manfred Brandenstein ,  Hubert Herbst ,  Arno Stubenrauch ,  Armin Olschewski

IPC: F16C19/38 ,  F16C21/00 ,  F16F1/14

CPC classification number: F16C19/522 ,  F16C17/04 ,  F16C19/38 ,  F16C21/00 ,  F16C39/02

Abstract: A swivel mounting is made as a double-row roller bearing and has an outer ring with a first outer track and a second outer track, a first inner ring with a first inner track, and a second inner ring with a second inner track which is located axially next to the first inner ring. Two sets of rollers roll between the outer tracks of the outer ring and the inner tracks of the inner rings. The swivel mounting is constructed such that the outer ring with the first inner ring and the second inner ring forms one axial slide bearing at a time.

Abstract translation: 旋转安装件被制成双列滚子轴承，并且具有带有第一外轨道和第二外轨道的外环，具有第一内轨道的第一内环和具有第二内轨道的第二内环， 轴向位于第一内圈的旁边。 两组辊在外圈的外轨道和内圈的内轨之间滚动。 旋转安装件构造成使得具有第一内圈和第二内圈的外圈一次形成一个轴向滑动轴承。

公开(公告)号：US4889520A

公开(公告)日：1989-12-26

申请号：US321907

申请日：1989-03-10

Applicant: Manfred Brandenstein ,  Gerhard Herrmann ,  Roland Haas

Inventor： Manfred Brandenstein ,  Gerhard Herrmann ,  Roland Haas

IPC: F02B67/06 ,  F16H7/08 ,  F16H7/12

CPC classification number: F16H7/1218 ,  F16H2007/081 ,  F16H2007/0844

Abstract: Two springs inserted in series, which press a tension roller against a drive belt, are provided in a tension device for a drive belt. The tension spring essentially effects adjustment of the tension roller during assembly and after that effectively is inoperative. The working spring is active during operation and within a limited range of adjustment of the tension roller. The tensions of the two springs are designed so that during assembly equilibrium of forces exists at a middle working point within the path of adjustment. These features result in a simple and precise adjustment during assembly.

Abstract translation: 串联的两个弹簧，其将张紧辊压靠在传动带上，设置在用于传动带的张力装置中。 拉伸弹簧基本上在组装过程中实现张紧辊的调节，之后有效地不起作用。 工作弹簧在运行过程中处于活动状态，并在张紧辊的有限范围内进行。 两个弹簧的张力被设计成使得在组装过程中，力的平衡存在于调整路径内的中间工作点。 这些功能可以在组装过程中进行简单而精确的调整。

公开(公告)号：US4872768A

公开(公告)日：1989-10-10

申请号：US275204

申请日：1988-11-22

Applicant: Manfred Brandenstein ,  Roland Haas ,  Wolfgang Friedrich ,  Gerhard Herrmann

Inventor： Manfred Brandenstein ,  Roland Haas ,  Wolfgang Friedrich ,  Gerhard Herrmann

IPC: F16H7/08 ,  F16H7/12

CPC classification number: F16H7/1218 ,  F16H2007/081

Abstract: In a swivel bearing for a braking device the fixed machine part is provided with a flange which has friction surfaces for damping the swivel motion. A flange sleeve made of sheet metal axially and radially surrounds a flange which adjoins the front side of a sleeve section belonging to the swivel arm. The resulting annular space contains, besides the flange, an axially acting spring washer. The flange sleeve itself may optionally have an axial spring action. The flange sleeve is secured axially and against torsion at the sleeve section by means of a turned edge or similar means. The result is a compact arrangement which does not easily disassemble, even in an unmounted condition.

Abstract translation: 在用于制动装置的旋转轴承中，固定机器部件设置有具有用于阻尼旋转运动的摩擦表面的凸缘。 由钣金制成的凸缘套筒轴向并径向地包围一个凸缘，该凸缘邻接属于旋转臂的套筒部分的前侧。 所产生的环形空间除了凸缘之外还包含轴向作用的弹簧垫圈。 凸缘套筒本身可以可选地具有轴向弹簧作用。 凸缘套筒通过转动边缘或类似手段轴向固定并防止套筒部分的扭转。 结果是紧凑的布置，即使在未安装的状态下也不容易拆卸。

公开(公告)号：US4764157A

公开(公告)日：1988-08-16

申请号：US36349

申请日：1987-04-09

Applicant: Manfred Brandenstein ,  Ludwig Edelmann ,  Wolfgang Friedrich ,  Roland Haas ,  Gerhard Herrmann ,  Rudiger Hans

Inventor： Manfred Brandenstein ,  Ludwig Edelmann ,  Wolfgang Friedrich ,  Roland Haas ,  Gerhard Herrmann ,  Rudiger Hans

IPC: F16H7/08 ,  F16H7/12

CPC classification number: F16H7/1281 ,  F16H2007/0806 ,  F16H7/0829

Abstract: A tensioning mechanism for drive belts which consists of a support arm, a rotating tensioning roll mounted on the arm, and a pivot bearing on the support arm a certain distance away from the tensioning roll. The tensioning mechanism is attached together with a mounting plate by a fastener to a machine block. A spring urges the tensioning roll away from the mounting plate and toward the drive belt. In the area of the pivot bearing, the mounting plate has, in the axial direction of the bearing, a fork-shaped cross section with shank sections which support the pivot bearing on both sides, radially and axially, by way of the fastener.

Abstract translation: 一种用于传动带的张紧机构，包括支撑臂，安装在臂上的旋转张紧辊以及支撑臂上的枢转轴承，距离张紧辊一定距离。 张紧机构通过紧固件与安装板一起附接到机器块。 弹簧促使张紧辊远离安装板并朝向传动带。 在枢转轴承的区域中，安装板在轴承的轴向方向上具有叉形横截面，该叉形横截面具有通过紧固件在径向和轴向两端支撑枢转轴承的柄段。

公开(公告)号：US4605113A

公开(公告)日：1986-08-12

申请号：US603647

申请日：1984-04-25

Applicant: Manfred Brandenstein ,  Roland Haas

Inventor： Manfred Brandenstein ,  Roland Haas

IPC: F16D23/14

CPC classification number: F16D23/142

Abstract: A clutch release, in particular for automobile clutches, comprises a sliding sleeve having a radially outwardly directed flange and an annular groove, a clutch release bearing having an outer ring with a flange that slidably abuts the sliding sleeve flange, and a generally oval-shaped spring ring having a pair of mutually parallel guiding surfaces. The spring ring is arranged between the outer ring and the annular groove at points mutually displaced in the axial direction. The bearing is arranged to rotate relative to the sliding sleeve in the circumferential direction within predetermined limits and to move in a radial direction along the guiding surfaces by overcoming a radially acting frictional force between the slidably abutting flanges. The spring ring has a substantially bow-shaped profile and is slotted. The inner ring of the bearing has a radially outwardly directed pressure flange for abutting with the diaphragm spring of a clutch.

Abstract translation: 特别是用于汽车离合器的离合器释放装置包括具有径向向外的凸缘和环形槽的滑动套筒，离合器分离轴承具有外环，该外环具有可滑动地抵靠滑动套筒凸缘的凸缘，以及大致椭圆形 弹簧环具有一对相互平行的引导表面。 在轴向相互位移的点处，弹簧环布置在外环和环形槽之间。 轴承布置成在预定的限度内相对于滑动套筒在周向方向上旋转，并通过克服可滑动抵接的凸缘之间的径​​向作用的摩擦力沿着引导表面沿径向移动。 弹簧环具有大致的弓形轮廓并且开槽。 轴承的内圈具有用于与离合器的膜片弹簧邻接的径向向外的压力凸缘。

公开(公告)号：US4591352A

公开(公告)日：1986-05-27

申请号：US265033

申请日：1981-05-18

Applicant: Armin Olschewski ,  Manfred Brandenstein ,  Lothar Walter ,  Horst M. Ernst

Inventor： Armin Olschewski ,  Manfred Brandenstein ,  Lothar Walter ,  Horst M. Ernst

IPC: F16C13/00 ,  F16H7/08 ,  F16H7/12 ,  F16H55/12

CPC classification number: F16C13/006 ,  F16H7/1281 ,  F16H2007/0865 ,  Y10T74/19935

Abstract: A tension or idler roller for a belt drive system has an outer roller for engaging a belt, an inner support body adapted to be affixed to a machine, and a rolling bearing between the outer roller and the support body. The support body is comprised of a pair of identical cup-shaped elements oriented either with their open ends toward one another or their closed ends toward one another, the shells having an eccentric mounting. The inner ring of the bearing may be a separate element or it may be formed in the shells.

Abstract translation: 用于带驱动系统的张力或惰辊具有用于接合皮带的外辊，适于固定在机器上的内支撑体，以及外辊与支撑体之间的滚动轴承。 支撑体由一对相同的杯形元件组成，它们的开口端朝向彼此或其封闭端朝向彼此定向，壳体具有偏心安装。 轴承的内圈可以是单独的元件，也可以形成在壳体中。

公开(公告)号：US4580757A

公开(公告)日：1986-04-08

申请号：US663936

申请日：1984-10-23

Applicant: Herbert Dobhan ,  Elmar Kaiser ,  Bruno Schemmel ,  Hilmar Leuner ,  Werner Schneider ,  Manfred Brandenstein ,  Oskar Bretscher

Inventor： Herbert Dobhan ,  Elmar Kaiser ,  Bruno Schemmel ,  Hilmar Leuner ,  Werner Schneider ,  Manfred Brandenstein ,  Oskar Bretscher

IPC: B60B27/02 ,  B29C45/14 ,  B29C45/26 ,  B29C45/27 ,  B29C45/38 ,  B29K105/20 ,  B29L31/32 ,  B60B33/00 ,  F16C13/00 ,  B29C33/00 ,  B29C33/76

CPC classification number: F16C13/006 ,  B29C45/1459 ,  B29C45/2616 ,  B29C45/2701 ,  B60B33/0028 ,  F16C35/067 ,  B29C2045/2714 ,  B29C45/14311 ,  B29C45/2708 ,  F16C19/08

Abstract: Apparatus for making a molded plastic roller with embedded bearings. The roller is formed directly on a bearing or the like by injecting plastic into a mold by way of an umbrella sprue. The tool parts are arranged so that the shearing surface, formed after shearing off of the sprue residue when the mold is opened, is located on the outer surface of the inner collar portion. The molding tool comprises two tool parts for forming the outer surfaces of the rolling body, at least one tool part having a molding portion for forming an annular recess in the roller, and a cylindrical tool part inserted in the bearing, or the like and having a mushroom-shaped head. A back taper of the molding portion for forming the annular recess and the edge of the head together define an annular clearance through which plastic material is injected. The head has a planar surface which covers the bearing or the like and serves as the molding surface for the sides of the inner collar portion, and a spherical surface for defining the umbrella sprue.

Abstract translation: 用于制造具有嵌入式轴承的模制塑料辊的装置。 滚筒通过伞形浇口将塑料注入模具中直接形成在轴承等上。 工具部件被布置成使得当打开模具时剪切出浇道残渣后形成的剪切表面位于内圈部分的外表面上。 成形工具包括用于形成滚动体的外表面的两个工具部件，至少一个具有用于在辊中形成环形凹部的模制部分的工具部分和插入到轴承等中的圆柱形工具部件，并且具有 一个蘑菇形的头。 用于形成环形凹部和头部边缘的模制部分的后锥形限定了注射塑性材料的环形间隙。 头部具有覆盖轴承等的平面，用作内圈部的侧面的成型面，以及用于形成伞形浇口的球面。

公开(公告)号：US4570773A

公开(公告)日：1986-02-18

申请号：US371440

申请日：1982-04-23

Applicant: Horst M. Ernst ,  Manfred Brandenstein ,  Lothar Walter

Inventor： Horst M. Ernst ,  Manfred Brandenstein ,  Lothar Walter

IPC: F16D23/14

CPC classification number: F16D23/14

Abstract: In an antifriction-bearing throwout, particularly for automotive clutches, a clutch bearing with a non-rotating bearing-ring abuts in a radially slidable manner against a thrust plate of a sliding sleeve and is held in the centered position.To facilitate centering of the clutch bearing in relation to the tongue ends of the clutch diaphragm-spring, and to prevent slip-through of the clutch bearing in the case of shock as by hard road-bumps, the non-rotating bearing-ring is arranged in a manner such that, overcoming a radially-acting friction force in relation to sliding sleeve, it can tilt in a circumferential direction, within certain limits, and can slide in a radial direction along two guide-surfaces that run parallel to one another.

Abstract translation: 特别是在汽车离合器的减摩轴承中，具有非旋转轴承环的离合器轴承以可径向滑动的方式抵靠滑动套筒的止推板抵接并保持在中心位置。 为了便于离合器轴承相对于离合器隔膜弹簧的舌端定心，并且为了防止在由硬路面凸起引起的冲击的情况下离合器轴承的滑动，非旋转轴承环是 以相对于滑动套筒克服径向作用的摩擦力的方式布置，其可以在一定限度内在圆周方向上倾斜，并且可以沿着彼此平行延伸的两个引导表面在径向方向上滑动 。

公开(公告)号：US4560051A

公开(公告)日：1985-12-24

申请号：US598882

申请日：1984-04-10

Applicant: Manfred Brandenstein ,  Roland Haas ,  Hein Hartmann

Inventor： Manfred Brandenstein ,  Roland Haas ,  Hein Hartmann

IPC: F16D25/08 ,  F15B7/00 ,  F16D25/06

CPC classification number: F16D25/083

Abstract: An hydraulically actuated clutch release, in particular for automobile clutches, comprising a housing having a cylindrical portion and a flange in which a port for the intake of a pressure medium is incorporated, a cylindrical sleeve, an annular piston having a flange and slidably arranged between the cylindrical sleeve and the cylindrical portion of the housing, thereby forming a pressure medium-admitting chamber, a clutch release bearing having a non-rotating bearing ring, an outer cylindrical sleeve, and a compression ring. The outer cylindrical sleeve comprises two portions of different inner diameter and a bead connecting the portions. One portion fixedly contacts the non-rotating bearing ring and the end face of the annular piston flange, and the other portion covers a portion of the outer sliding surface of the annular piston. The compression spring is arranged between the bead of the outer cylindrical sleeve and the flange of the housing.

Abstract translation: 一种液压致动的离合器释放装置，特别是用于汽车离合器，包括具有圆柱形部分和凸缘的壳体，其中并入有用于吸入压力介质的端口，圆柱形套筒，具有凸缘并可滑动地布置在 圆柱形套筒和壳体的圆柱形部分，从而形成压力介质容纳室，具有非旋转轴承环的离合器分离轴承，外部圆柱形套筒和压缩环。 外圆柱形套筒包括两个不同内径的部分和连接这些部分的胎圈。 一部分固定地接触非旋转轴承环和环形活塞凸缘的端面，另一部分覆盖环形活塞的外滑动表面的一部分。 压缩弹簧布置在外圆柱形套筒的凸缘和壳体的凸缘之间。