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In the west, Foreign Ministry policy was to promote German industrial expansion, and Freudenberg was able to acquire Chromex, a French manufacturer of vehicle seals that had been established with financial assistance from Freudenberg in 1934 and licensed Freudenberg technology; but Freudenberg abandoned attempts to "aryanize" a leather producer ...
The company began by manufacturing oil seals and various rubber products, gradually expanding its product range and technological capabilities. [2] In Mar. 1960, a captical participation agreement is concluded with Freudenberg Group in Germany. In Oct. 1961, Nippon Oil Seal Industry Co., Ltd. (former name of NOK) is listed on the Tokyo Stock ...
A parts book, parts catalogue or illustrated part catalogue is a book published by a manufacturer which contains the illustrations, part numbers and other relevant data for their products or parts thereof. Parts books were often issued as microfiche, though this has fallen out of favour.
Radial shaft seal of Romo washing machine pump. Radial shaft seals, also known as lip seals, are used to seal rotary elements, such as a shaft or rotating bore.Common examples include strut seals, hydraulic pump seals, axle seals, power steering seals, and valve stem seals.
A garter spring inside a rubber seal. A garter spring is a coiled steel spring that is connected at each end to create a circular shape, and is used in oil seals, shaft seals, belt-driven motors, and electrical connectors. Compression garter springs exert outward radial forces, while extension garter springs exert inward radial forces.
Ferrofluidic seals rely on the general principle of ferrofluids - fluids that display magnetic attraction.Following research on ferrofluids during the 1960s, the ferrofluidic seal was first patented in 1971 by R.E. Rosensweig (USP 3,620,584), who subsequently founded Ferrofluidics Corporation with R. Moskowitz.
The Christmas Seal Catalog (PDF). The Christmas Seal and Charity Stamp Society. 2014. The Christmas Seal Catalog is a simplified version of Green's Catalog of TB Seals of the World, part 1, U.S. National Christmas Seals. Green, Dick (1946) [1936-1937]. Green's catalog of the tuberculosis seals of the world (revised through 1946) Pt. 1-3.
Freudenberg is a town in the Siegen-Wittgenstein district, in North Rhine-Westphalia, Germany. The town lies on the German- Dutch holiday road called the Orange Route , joining towns, cities and regions associated with the House of Orange .