公开(公告)号：US06817959B1

公开(公告)日：2004-11-16

申请号：US10070965

申请日：2002-03-13

Applicant: Franz Blaimschein

Inventor： Franz Blaimschein

IPC: F16H5530

CPC classification number: F16H55/17 ,  F16H59/38

Abstract: A chain wheel is described with a wheel body consisting of a wheel rim and a wheel hub which wheel body carries a transmitter ring with radially projecting shoulders for detecting various angles of rotation or ranges of angles of rotation. In order to provide advantageous constructional conditions, it is proposed that the transmitter ring provided with inwardly projecting shoulders can be inserted into the wheel rim and can be attached to supports which are distributed over the inner circumference of the wheel rim and can be attached to supports which are distributed over the inner circumference of the wheel rim and form an axial support for the transmitter ring.

Abstract translation: 链轮被描述为具有由轮缘和轮毂构成的车轮主体，车轮主体承载具有径向突出的肩部的发射器环，用于检测各种旋转角度或旋转角度范围。 为了提供有利的结构条件，提出设置有向内突出的肩部的发射器环可以插入轮缘中并且可以附接到分布在轮缘的内圆周上的支撑件，并且可以附接到支撑件 其分布在轮缘的内圆周上并形成用于发射器环的轴向支撑。

公开(公告)号：US5397532A

公开(公告)日：1995-03-14

申请号：US88675

申请日：1993-07-07

Applicant: Franz Blaimschein

Inventor： Franz Blaimschein

IPC: H01M4/80 ,  B22F3/11 ,  H01M4/04 ,  H01M4/30 ,  B22F3/12 ,  B22F3/16

CPC classification number: H01M4/30 ,  B22F3/1103 ,  B22F3/1125 ,  H01M4/04 ,  H01M4/0433 ,  H01M4/0471 ,  B22F2998/10 ,  B22F2999/00

Abstract: A sintered electrode having fine pores and coarse pores and intended for use in a voltaic cell is made from reduced iron powder granules, which have been made from an iron(III) oxide powder having a particle size up to 10 micrometers and have a particle size not in excess of 500 micrometers and are compacted to form an electrode body, which is sintered under a reducing atmosphere at a sintering temperature up to 750.degree. C. The iron powder granules are derived from the agglomerated iron powder that is formed as the iron powder is reduced at 600.degree. to 800.degree. C. and optionally after the agglomerated iron powder has been reduced in size, and the iron powder granules before being compacted are mixed with an organic solid expanding agent, which volatilizes during the sintering process and is used in such a proportion and has such a particle size that the resulting sintered electrode has coarse pores in the desired number and the desired size.

Abstract translation: 具有细孔和粗孔并用于伏特电池的烧结电极由还原铁粉颗粒制成，所述还原铁粉颗粒由具有至多10微米的粒径的氧化铁（III）粉末制成并具有粒径 不超过500微米，并且被压实以形成电极体，其在还原气氛下在高达750℃的烧结温度下烧结。铁粉颗粒源自作为铁粉形成的附聚铁粉 在600℃至800℃下还原，任选地在凝结铁粉的尺寸减小后，将压实前的铁粉颗粒与烧结过程中挥发的有机固体发泡剂混合，并用于 这样的比例并且具有使得所得烧结电极具有所需数量和所需尺寸的粗孔的这种粒径。

公开(公告)号：US5310519A

公开(公告)日：1994-05-10

申请号：US902577

申请日：1992-06-22

Applicant: Franz Blaimschein

Inventor： Franz Blaimschein

IPC: B22F1/00 ,  B22F3/10 ,  C22C33/02 ,  C22C38/00 ,  C22C38/16 ,  F01L1/16 ,  B22F3/00

CPC classification number: C22C33/0278 ,  F01L1/16 ,  F01L2101/00

Abstract: To make a sintered member having a molybdenum-containing wear-resisting layer it is known to compact a low-alloy iron powder for forming the body of said member and a non-alloyed iron-base metal powder, which contains molybdenum and is intended to form the wear-resisting layer, so as to form a shaped member, which is subsequently sintered. In order to reduce the manufacturing costs, it is proposed that in such process the metal powder for forming the wear-resisting layer contains a low-alloy iron powder and 10 to 30% by weight molybdenum and contains a total of 1.5 to 3.0% by weight carbon and phosphorus, carbon and phosphorus are optionally contained as alloying constituents in the iron powder of said metal powder in a total amount of 0.3 to 0.7% by weight, and the shaped member consisting of the body and the wear-resisting layer is subjected to liquid-phase sintering at temperatures from 1070.degree. to 1130.degree. C.

Abstract translation: 为了制造具有含钼耐磨层的烧结构件，已知压制用于形成所述构件的主体的低合金铁粉末和含有钼的非合金铁基金属粉末，并且旨在 形成耐磨层，以形成随后烧结的成形构件。 为了降低制造成本，提出在该方法中，用于形成耐磨层的金属粉末含有低合金铁粉和10〜30重量％的钼，总计含有1.5〜3.0％的 重量的碳和磷，碳和磷任选地作为合金成分在所述金属粉末的铁粉中以0.3-0.7重量％的总量含有，并且由主体和耐磨层组成的成形构件经受 在1070〜1130℃的温度下进行液相烧结。