Valves.
Номер патента: GB191417810A
Опубликовано: 28-07-1915
Автор(ы): David Morgan Job
Принадлежит: Individual
Опубликовано: 28-07-1915
Автор(ы): David Morgan Job
Принадлежит: Individual
Реферат: 17,810. Job, D. M. July 28. Rotary disk valves.-A handle-actuated rotary disk valve, particularly applicable for use as a stop valve for fluid-pressure engines, is held to its seat by the inlet pressure. The disk f is formed integrally with an actuating-spindle g and is provided with a pair of ports e adapted to co-operate with a corresponding pair of ports in a seat, which may be part of the casing or screwed thereto. Reference has been directed by the Comptroller to Specifications 1090/68, 18,483/91, 2489/97, and 1231/02.
Насадка для водопроводного крана
Номер патента: RU0000000178U1. Автор: Лягов Л.И.,Плотников В.Г.,Семеркин А.Ф.,Трифонов Н.Н.. Владелец: Предприятие "Челябоблводоканал". Дата публикации: 1994-12-25.