公开(公告)号：US3732691A

公开(公告)日：1973-05-15

申请号：US3732691D

申请日：1971-02-01

Applicant: MULLER E

Inventor： MULLER E

IPC: B21J7/24 ,  F15B3/00

CPC classification number: B21J9/16 ,  F15B3/00

Abstract: A method for producing high hydraulic pressures for rapidly moving press pistons using a pressure transducer, for example, a piston of two distinct diameters moving in associated cylinders, comprises storing gas at high pressure in a storage container and feeding the high pressure gas to the pressure transducer during the operation thereof. The primary or large diameter part of the transducer is connected to a gas chamber under high pressure. The gas chamber is supplied with the gas at high pressure by a separate pump. The transmission ratio of the gas pressure to the liquid pressure in a pressure transducer varies between (1 to 2 and 1 to 5) 1:2 and 1:5. The apparatus includes an arrangement in which there is a second pressure transducer which is connected to the first transducer for effecting the return stroke thereof and which includes a secondary side which is in communication with the secondary side of the first transducer during the forward stroke thereof. During the return stroke, the secondary side of the second transducer is fed, for example, from an air vessel under pressure while the primary side is in communication with a high level pressure storage tank.

Abstract translation: 使用压力传感器例如在相关联的气缸中移动的两个不同直径的活塞来产生用于快速移动的压力活塞的高液压的方法包括将高压气体储存在储存容器中并将高压气体供给到压力 换能器。 换能器的主要或大直径部分在高压下连接到气室。 气室通过单独的泵在高压下供应气体。 压力传感器中的气体压力与液体压力的传输比在1：2和1到5之间1:2和1:5之间变化。 该装置包括其中存在连接到第一换能器以实现其返回行程的第二压力换能器，并且其包括在其向前冲程期间与第一换能器的次级侧连通的次级侧。 在返回行程期间，第二换能器的次级侧例如从压力下的空气容器进给，而初级侧与高压储罐连通。

公开(公告)号：US3848015A

公开(公告)日：1974-11-12

申请号：US37352573

申请日：1973-06-25

Applicant: MULLER E ,  WILKE G

Inventor： WILKE G ,  MULLER E

IPC: B01J31/14 ,  B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  B01J31/24 ,  C07C2/46 ,  C07C2/52 ,  C07C11/21 ,  C07F15/04 ,  C07C11/00

CPC classification number: C07F15/04 ,  B01J31/143 ,  B01J31/1805 ,  B01J31/185 ,  B01J31/1895 ,  B01J31/22 ,  B01J31/2404 ,  B01J2531/847 ,  C07C2/465 ,  C07C2/52 ,  C07C11/21 ,  C07C2531/02 ,  C07C2531/12 ,  C07C2531/22 ,  C07C2531/24 ,  C07C2601/16 ,  C07C2601/18 ,  C07C2601/20 ,  Y10S585/906 ,  C07C13/20

Abstract: 1. 5-METHYL-HEPTARI-1,3,6-ENE.

公开(公告)号：US3791254A

公开(公告)日：1974-02-12

申请号：US3791254D

申请日：1971-11-01

Applicant: MULLER E

Inventor： MULLER E

IPC: G09B15/00 ,  G09B15/02

CPC classification number: G09B15/005

Abstract: A teaching aid for demonstrating the harmonic system comprising two bar members arranged as in a slide rule, the lower member carrying the symbols and the upper member, which masks the lower member, a column of windows through which symbols from the lower bar member appear. By setting one window on a basic key note various harmonics may be read from the other windows.

Abstract translation: 一种用于演示谐波系统的教学辅助装置，包括以滑动规则布置的两个杆构件，承载符号的下部构件和遮蔽下部构件的上部构件，一列窗口，通过下述杆件的符号出现。 通过在基本键盘上设置一个窗口，可以从其他窗口读取各种谐波。