Title:
【発明の名称】簡潔流体操作式装置及び方法
Document Type and Number:
Japanese Patent JP2678670
Kind Code:
B2
Abstract:
A fluid operated apparatus having a cylinder assembly, a piston and a rod is illustrated wherein cap members are provided with a first circumferential groove and a reduced end portion while a second circumferential groove is carried opposite the first circumferential groove within the cylinder assembly forming a seat for a deformable ring. A method of assembling the fluid operated apparatus contemplates inserting an end cap into the cylinder and then mounting a deformable ring in an adjacent groove in the cylinder and then forcing the cap out so that the ring passes over a reduced conical end portion of the cap and is positioned in the seat formed between the opposed grooves for deforming the ring. Improved cushioning against shock and noise is provided by an air distribution system within end caps having enhanced stability.
More Like This:
| WO/1993/010345 | FREE-PISTON ENGINE HAVING A FLUID PRESSURE UNIT |
| WO/2017/198579 | FREE-PISTON DEVICE AND METHOD FOR OPERATING A FREE-PISTON DEVICE |
Inventors:
Lawrence Frank, Judas
Application Number:
JP50368489A
Publication Date:
November 17, 1997
Filing Date:
March 20, 1989
Export Citation:
Assignee:
Lawrence Frank, Judas
International Classes:
F01B11/02; F02B71/00; F04B31/00; (IPC1-7): F01B11/02; F02B71/00; F04B31/00
Attorney, Agent or Firm:
Mitsuo Adachi (1 outside)