Title:
SPHERICAL BEARING
Document Type and Number:
Japanese Patent JP3452256
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a spherical bearing preventing the relative positional relation among a retainer, a spherical tip portion, and a housing from largely changing.
SOLUTION: The spherical tip portion 2a of a rod 2 is retained by the retainer 4 via a plurality of steel balls 5. The spherical tip portion 2a is provided with pins 6 and 6 projected therefrom penetrating through the diametrical direction and orthogonally to the axial direction of the rod 2 and the pins 6 and 6 are inserted into long holes 14 and 14 formed in the retainer 4. The rod 2 is inserted in the spherical tip portion 2a and the rod 2 is retained via bearing means 7 and 7 adjacent to the tip of the rod 2 and the insertion side of the rod 2 in the spherical tip portion 2a.
Inventors:
Kazuya Hirose
Junya Hirose
Junya Hirose
Application Number:
JP2000308346A
Publication Date:
September 29, 2003
Filing Date:
October 06, 2000
Export Citation:
Assignee:
Hephaist Seiko Co., Ltd.
International Classes:
F16C17/10; F16C11/06; F16C23/04; F16C23/08; (IPC1-7): F16C11/06; F16C23/04; F16C23/08
Domestic Patent References:
| JP8338422A | ||||
| JP6249232A | ||||
| JP2000304039A | ||||
| JP57182632U | ||||
| JP49136937U | ||||
| JP334912Y1 | ||||
| JP183907Y1 |
Other References:
【文献】実用新案登録338613(JP,Y2)
Attorney, Agent or Firm:
Koji Misaki
Previous Patent: SURFACE BOAT
Next Patent: SIMULATED CONVERSATION SYSTEM AND INFORMATION STORAGE MEDIUM
Next Patent: SIMULATED CONVERSATION SYSTEM AND INFORMATION STORAGE MEDIUM