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1. 发明专利

JP2002213453A SLIDING BEARING STRUCTURE 失效
公开(公告)号：JP2002213453A
公开(公告)日：2002-07-31
申请号：JP2001014956
申请日：2001-01-23
申请人： OILES INDUSTRY CO LTD
发明人： SATO EIJI , IWAKURA MASARU , UENO ATSUSHI
IPC分类号： F16C33/20 , F16C17/02
摘要： PROBLEM TO BE SOLVED: To provide a sliding bearing structure formable as a sliding surface of mutual synthetic resins, regardless of the kind of construction material of a mating material such as a rotary shaft to be rotatably supported, capable of fully utilizing low friction performance by the synthetic resins, and capable of realizing low friction in the same degree as a rolling bearing at a low cost. SOLUTION: This sliding bearing structure 1 is provided with a synthetic resin cylindrical sleeve 6, having an inner peripheral cylindrical surface 2 and an outer peripheral cylindrical surface 3, and having annular collar parts 4 and 5 in the shaft directional both end parts of the outer peripheral cylindrical surface 3, and a cylindrical bearing bush 8 having an inner peripheral cylindrical surface 7 composed of the synthetic resin.

2. 发明专利

JPH07269562A SYNTHETIC RESIN THRUST BEARING 失效
公开(公告)号：JPH07269562A
公开(公告)日：1995-10-17
申请号：JP8553694
申请日：1994-03-31
申请人： OILES INDUSTRY CO LTD
发明人： KISHIZONO TSUKASA , SATO EIJI
IPC分类号： B60G15/06 , F16C17/04 , F16C33/20
摘要： PURPOSE:To obtain a thrust bearing which is provided between two substances rotating relatively, and can permit the relative rotation smoothly without generating a friction variation. CONSTITUTION:This synthetic resin thrust bearing is composed of an upper bearing case 300 made of a synthetic resin, a lower bearing case 200 made of a synthetic resin, and a bearing body 400 formed of a synthetic resin whose rigidity is lower than the synthetic resin to form the upper and the lower bearing cases, and the bearing body 400 is buried to a circular recessed groove 212 of the lower bearing case while projecting a little its one side end face. And the upper bearing case 300 makes the lower end of its cylindrical block 301 slide to the ends of the, bearing body 400, and makes the ends of the first circular pendulous member 303, the second circular pendulous member 304, and the third circular pendulous member 307, superpose and engage with the ends of the first circular projection 204, the second circular projection 206, and the third circular projection 208, respectively in the diameter direction, and at the same time, the fitting hook 308 of the circular fitting pendulous member 306 is installed elastically and combined to the fitting part 211 of the circular fitting projection 210 of the lower bearing case 200.

3. 发明专利

JPH02215916A EXHAUST PIPE FITTING SEAL BODY AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH02215916A
公开(公告)日：1990-08-28
申请号：JP3662489
申请日：1989-02-16
申请人： OILES INDUSTRY CO LTD
发明人： SATO EIJI , MAEDA TAKASHI , SUDA HIROSHI
IPC分类号： F01N13/08 , F16J15/10 , F16L5/02 , F16L5/04
摘要： PURPOSE:To lower the extent of friction torque with an opposite material as well as to prevent a noise from occurring by forming a lubricating slip layer in a partial projecting spherical part on the outer surface of a seal body. CONSTITUTION:A solid lubricant of graphite, molybdenum disulfide or the like and a mixture 5 consisting of a metallic fiber and a resin bonding material charge meshes of a cylindrical reinforced member 1 consisting of a metallic mesh and cover this reinforced member 1 whereby all are formed into compression molding as one body. Then, a through hole 11, where the reinforced member 11 is exposed, is formed in the inner surface and a partial projecting spherical part 12 on the outer surface, respectively. In addition, a lubricating slip layer 7 being formed by a lubricating composition is formed on this partial projecting spherical part 12 at uniform and minute thickness. A seal body 14 formed like this is low in friction torque at the initial stage of friction with the opposite material because the lubricating slip layer 7 is formed on the partial projecting spherical part 12, thus stable performance is brought into full play without emitting any noise for a long period of time.

4. 发明专利

JPH0233913B2 失效
公开(公告)号：JPH0233913B2
公开(公告)日：1990-07-31
申请号：JP2426681
申请日：1981-02-23
申请人： OILES INDUSTRY CO LTD
发明人： SATO EIJI , KOJIMA MASAMITSU
IPC分类号： F16L27/04 , F01N13/08 , F16J15/12 , F16J15/16 , F16L27/06

5. 发明专利

JPS61244815A EXHAUST PIPE JOINT 失效
公开(公告)号：JPS61244815A
公开(公告)日：1986-10-31
申请号：JP8438985
申请日：1985-04-22
申请人： HONDA MOTOR CO LTD , OILES INDUSTRY CO LTD
发明人： SENZAKI SENKICHI , TAKADA MINORU , ISHIKAWA SATOSHI , HARA KUNITAKA , SUMIYOSHI KIKUO , SATO EIJI , NISHI YASUNORI , SAKAI YOSHINORI
IPC分类号： F01N13/08 , F16L21/02 , F16L21/06
摘要： PURPOSE:To enhance an absorptive effect of vibration while improve resistibility against mechanical and thermal stress, by improving construction of a joint part, comprising inner and outer pipes and a band, and a cylindrical gasket, in the case of an exhaust pipe joint of insertion type. CONSTITUTION:This exhaust pipe joint has an inner pipe 1 and an outer pipe 2 having an internal diameter almost equal to the external diameter of the inner pipe 1. The joint, forming a contour spread part 22 in a pipe end part of the outer pipe 2, extends a point end part of the inner pipe 1 penetrating through the contour spread part 21 of the outer pipe 2 while arranges said point end part extending to an internal diameter part 20 of the outer pipe 2. And the joint, fitting a gasket 3 into an annular clearance formed between the inner pipe 1 and the contour spread part 21 of the outer pipe 2, is tightened by a tightening band 4 arranged in the periphery of the outer pipe 2. Said outer pipe 2, providing in its contour spread part 21 plural slits 25 both connected with an opening end and divided in the peripheral direction, enables the tightening by the tightening band 4 to be effectively transmitted to the gasket.

6. 发明专利

JPS5854320B2 失效
公开(公告)号：JPS5854320B2
公开(公告)日：1983-12-03
申请号：JP7647577
申请日：1977-06-29
申请人： OILES INDUSTRY CO LTD
发明人： SATO EIJI , IWAKURA MASARU , KIMURA MASAO
IPC分类号： F16C33/10 , C10M111/04 , C10N20/06 , C10N40/02 , C10N50/08 , F16C33/00 , F16N15/00

7. 发明专利

JPH0152606B2 失效
公开(公告)号：JPH0152606B2
公开(公告)日：1989-11-09
申请号：JP16514583
申请日：1983-09-09
申请人： OILES INDUSTRY CO LTD
发明人： SUMYOSHI KIKUO , SATO EIJI , KOJIMA MASAMITSU , IZUMI MASAYOSHI , MYASAKA KINGO
IPC分类号： F16C33/28 , F01N13/16 , F16C33/12 , F16C33/18 , F16J15/12 , F16J15/18 , F16J15/20

8. 发明专利

JPH02125907A EXHAUST PIPE COUPLING 失效
公开(公告)号：JPH02125907A
公开(公告)日：1990-05-14
申请号：JP24494189
申请日：1989-09-22
申请人： HONDA MOTOR CO LTD , OILES INDUSTRY CO LTD
发明人： SENZAKI SENKICHI , TAKADA MINORU , ISHIKAWA SATOSHI , HARA KUNITAKA , SUMIYOSHI KIKUO , SATO EIJI , NISHI YASUNORI , SAKAI YOSHINORI
IPC分类号： F01N13/08 , F16L21/06
摘要： PURPOSE:To aim at the improvement of sealing performance, vibration absorbing effect and durability, etc., by arranging a gasket made of a reinforcing material and expansion graphite in an annular gap formed between the pipe end portion and the flange of an inner pipe, and the diameter enlargement portion of an outer pipe. CONSTITUTION:An exhaust pipe coupling comprises an inner pipe 1, an outer pipe 2 fitted on the circumference of the inner pipe 1 by some length from the opening portion 12 thereof, a cylindrical gasket 3 inserted in the gap of the fitting portion and a fastening band 4 fastened on the outer circumference of the outer pipe 2. In this case, an annular gap is formed by the outer circumference of the pipe end portion 13 of the inner pipe 1, one end of an annular flange 11 and the inner circumference of the diameter enlargement portion 21 of the outer pipe 2. The cylindrical gasket 3 comprising a reinforcing member and expansion graphite is arranged in the annular gap with remaining a space C closed by the gasket due to the heat expansion thereof at one end of the gap.

9. 发明专利

JPH0125923B2 失效
公开(公告)号：JPH0125923B2
公开(公告)日：1989-05-19
申请号：JP19178983
申请日：1983-10-14
申请人： OILES INDUSTRY CO LTD
发明人： SUMYOSHI KIKUO , SATO EIJI , KOJIMA MASAMITSU , IZUMI MASAYOSHI , MYASAKA KINGO
IPC分类号： F16C33/24 , B32B17/06 , B32B19/04 , F16C33/12 , F16C33/28 , F16J15/20 , F16J15/26

10. 发明专利

JPS6327576B2 失效
公开(公告)号：JPS6327576B2
公开(公告)日：1988-06-03
申请号：JP10228382
申请日：1982-06-16
申请人： OILES INDUSTRY CO LTD
发明人： YOKOYA KUNIHIKO , SUMYOSHI KIKUO , SATO EIJI , OOSAWA YOSHIKI , IWAKURA MASARU
IPC分类号： F16C33/74 , B62D1/16 , F16C17/02 , F16C27/02

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