Title:
推力拡大装置
Document Type and Number:
Japanese Patent JP7307644
Kind Code:
B2
Abstract:
To provide a thrust expansion device that facilitates the replacement of an input side actuator.SOLUTION: On an input side of a thrust expansion device 1, a through-hole of a hydraulic chamber 8 to be fitted with rod diameters of various actuators on the input side is provided, and an input rod 101 and the like of an air cylinder 100 are inserted to actuate a thrust expansion mechanism. An input side actuator mounting portion of the thrust expansion device 1 is configured to change components according to a method of fixing various actuators and rod shapes. By changing an input rod cross-section, a thrust expansion rate can be freely changed. By changing an input stroke of the input side actuator, a stroke of an output side rod can be changed. According to the thrust expansion device 1, it is possible to easily mount and replace inexpensive various commercially available actuators by being separately independent from the input side actuator.SELECTED DRAWING: Figure 3
More Like This:
JPS5858102 | 【考案の名称】増圧シリンダ |
JPH0668272 | [Title of Invention] Booster |
Inventors:
Shigehiro Arai
Application Number:
JP2019175375A
Publication Date:
July 12, 2023
Filing Date:
September 26, 2019
Export Citation:
Assignee:
Seiko Instruments Inc.
International Classes:
F15B3/00; B25J15/00; B25J15/08
Domestic Patent References:
JP49009992U |
Foreign References:
US5297382 | ||||
US6012287 |
Attorney, Agent or Firm:
Takashi Kawai
Hitoshi Nakano
Hitoshi Nakano
Previous Patent: IMAGING DEVICE, SYSTEM, CONTROL METHOD OF IMAGING DEVICE, AND PROGRAM
Next Patent: AUTOMATIC FREQUENCY CONTROL CIRCUIT
Next Patent: AUTOMATIC FREQUENCY CONTROL CIRCUIT