Title:
VIBRATION-PROOF COMPONENT OF REFRIGERANT PIPING OF AIR CONDITIONER
Document Type and Number:
Japanese Patent JP3398997
Kind Code:
B2
Abstract:
PURPOSE: To mount vibration-proof components even on a bent portion of a refrigerant piping and eliminate the fear of the parts being slipped down by using a high specific gravity rubber material as a material of the shockproof parts and forming a U-shaped continuous groove in the side of a rectangular parallelopiped.
CONSTITUTION: A vibration-proof component 5 has a rectangular parallelopiped configuration formed with a high specific gravity rubber material. A U-shaped cross section groove 6 is formed in three side surfaces adjoining to each other in one flat plane. The grooves 6 are connected with each other into a U-shaped continuus groove substantially fitted to the configuration of a bent portion 4a of a piping 4. When the vibration-proof component 5 is mounted on the U-shaped bent portion 4a of the refrigerant piping 4, the U-shaped groove 6 of the component 5 is fitted to the U-shaped bent portion of the piping 4 from the upper portion. Hereupon, both U-shaped configurations of the piping 4 and the component 5 are matched to each other, so that they are closely fitted to each other to eliminate the fear of the component 5 being dropped.
Inventors:
Kunio Matsushita
Kenichi Unno
Hideaki Koizumi
Kenichi Unno
Hideaki Koizumi
Application Number:
JP1337393A
Publication Date:
April 21, 2003
Filing Date:
January 29, 1993
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F5/00; F25B41/00; (IPC1-7): F25B41/00; F24F5/00
Domestic Patent References:
| JP4911312U | ||||
| JP49114559U | ||||
| JP5317861U | ||||
| JP1134858U | ||||
| JP163981U | ||||
| JP6374585U |
Attorney, Agent or Firm:
Kaneo Miyata (1 person outside)