Title:
COMPOSITION FOR SLIDING MEMBER, SLIDING MEMBER AND SPHERICAL ZONE SEAL BODY MADE OF THE SAME
Document Type and Number:
Japanese Patent JP3937473
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain excellent abrasion resistance and prevent generation of abnormal noises by composing a sliding member used for a bearing bush of composition which is mixture of chop of steel fiber or wool and a bolo-silicate glass powder with a specified ratio.
SOLUTION: A spherical zone seal body 10 used for a spherical joint of an exhaust pipe of a motorcar is prepared by compressing and molding component which is mixture of 40 to 80wt.% chop of steel fiber or wool, 3 to 20wt.% bolosilicate glass fiber powder, and 15 to 50wt.% graphite powder. On necessity, it includes 0.3 to 2wt.% of phenol resin powder, and/or 0.2 to 1wt.% of metal fluorize powder. As the metal fluoride, lithium fluoride, sodium fluoride, pottasium fluorize is used. Further on necessity, 0.2 to 1wt.% of phosphate powder is included.
Inventors:
Segawa Yoshio
Application Number:
JP9335896A
Publication Date:
June 27, 2007
Filing Date:
March 22, 1996
Export Citation:
Assignee:
OILES CORPORATION
International Classes:
C08J5/16; F16C17/10; C08K3/16; C08K3/32; C08K3/40; C08K7/04; C08L61/04; C10M103/04; C10M125/02; F01N13/08; F16C23/04; F16C33/10; F16C33/12; F16J15/10; F16J15/12; F16L23/16; C10N40/02; C10N50/08; (IPC1-7): F16C33/10; C08J5/16; C08K3/16; C08K3/32; C08K3/40; C08K7/04; C08L61/04; C10M103/04; C10M125/02; F16C17/10; //C10N40:02; C10N50:08
Domestic Patent References:
| JP59110849A | ||||
| JP6123361A | ||||
| JP61084478A | ||||
| JP61234219A | ||||
| JP59074326A | ||||
| JP62037569A | ||||
| JP6123362A | ||||
| JP63001861A | ||||
| JP61084477A | ||||
| JP64051382A | ||||
| JP58149471A | ||||
| JP8060170A | ||||
| JP5167209A | ||||
| JP4130052A |
Foreign References:
| US5041321 | ||||
| US4601476 |
Attorney, Agent or Firm:
Takeshi Takada