ES312409A1 - Injection devices for decalamination of laminated or forged material. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Injection devices for decalamination of laminated or forged material. (Machine-translation by Google Translate, not legally binding)
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Werner and Pfleiderer GmbH
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Werner and Pfleiderer GmbH
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Publication of ES312409A1publicationCriticalpatent/ES312409A1/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Injection devices for the laminating of laminated or forged material, characterized in that an injection nozzle is used as a shut-off valve, collaborating hydraulically immediately with a differential piston valve; because this valve is connected by both piston surfaces with the source that supplies water under pressure to the injection nozzle; and that in the pipeline that carries the pressurized water to the surface of the fully charged piston, a control valve is inserted that puts in communication at will the source of water supply under pressure or to the free atmosphere (for example to the sump) with said piston surface fully charged. (Machine-translation by Google Translate, not legally binding)
ES0312409A1964-05-231965-04-29Injection devices for decalamination of laminated or forged material. (Machine-translation by Google Translate, not legally binding)
ExpiredES312409A1
(en)