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1. 发明专利

DE3426849A1 未知
公开(公告)号：DE3426849A1
公开(公告)日：1985-01-31
申请号：DE3426849
申请日：1984-07-20
申请人： TAIHO KOGYO CO LTD , TOYODA AUTOMATIC LOOM WORKS
发明人： FUTAMURA KENICHIRO , OHTSU KEIICHIRO , FUKUOKA TATSUHIKO , TAKENAKA KENJI , ITAKURA YOSHIO , KOGA HIROSHI
IPC分类号： F04B25/04 , F04B27/08
摘要： A swash plate type compressor having shoes provided with center holes on the slidable surfaces. The center hole provided with a bottom acts as a reservoir for lubricating oil and supplys the oil on the slidable surface of the shoe, which slides against the swash plate. There can be a second ring groove concentric to the center hole, or annexed grooves which are stretching outward radially from the center hole. The center hole also prevents the center part from protruding outward by thermal expansion, which is caused by friction. The slidable surface of the shoe is preferably coated with a layer containing solid lubricant so as to smooth the sliding motions.

2. 发明专利

DE3426849C2 未知
公开(公告)号：DE3426849C2
公开(公告)日：1999-01-28
申请号：DE3426849
申请日：1984-07-20
申请人： TAIHO KOGYO CO LTD , TOYODA AUTOMATIC LOOM WORKS
发明人： FUTAMURA KENICHIRO , OHTSU KEIICHIRO , FUKUOKA TATSUHIKO , TAKENAKA KENJI , ITAKURA YOSHIO , KOGA HIROSHI
IPC分类号： F04B25/04 , F04B27/08
摘要： A swash plate type compressor having shoes provided with center holes on the slidable surfaces. The center hole provided with a bottom acts as a reservoir for lubricating oil and supplys the oil on the slidable surface of the shoe, which slides against the swash plate. There can be a second ring groove concentric to the center hole, or annexed grooves which are stretching outward radially from the center hole. The center hole also prevents the center part from protruding outward by thermal expansion, which is caused by friction. The slidable surface of the shoe is preferably coated with a layer containing solid lubricant so as to smooth the sliding motions.

3. 发明专利

JPS63159685A VANE 失效
公开(公告)号：JPS63159685A
公开(公告)日：1988-07-02
申请号：JP30492186
申请日：1986-12-19
申请人： TAIHO KOGYO CO LTD , TOYODA AUTOMATIC LOOM WORKS
发明人： SHIMAZAKI KEIICHI , MURAMATSU SHOGO , FUTAMURA KENICHIRO , SUZUKI SHINICHI
IPC分类号： F04C2/34 , C23C8/42 , C23C8/70 , F01C21/08 , F04C18/344
摘要： PURPOSE:To high increase surface hardness and to enhance lubricating performance, by forming a boron hardened layer of 1200-1850Hv hardness on a surface in at least one part of a substrate of iron system metal. CONSTITUTION:A boron hardened layer 200 is formed by applying a boron impregnating process onto a surface in at least one part of a substrate 100 consisting of iron system metal of S45C steel, S55C steel, etc. The boron hardened layer 200, having hardness of 1200-1850Hv, forms a sliding plane 201 and a microhole part 202 by applying a lapping process of diamond lapping or the like. Accordingly, a vane, while it high increases its wearing resistance, enables even lubricating performance to be enhanced.

4. 发明专利

JPS6241980A SHOE FOR SWASH PLATE TYPE COMPRESSOR 失效
公开(公告)号：JPS6241980A
公开(公告)日：1987-02-23
申请号：JP18088385
申请日：1985-08-16
申请人： TAIHO KOGYO CO LTD , TOYODA AUTOMATIC LOOM WORKS
发明人： KATO MASABUMI , OTSU KEIICHIRO , FUTAMURA KENICHIRO
IPC分类号： F04B27/08
摘要： PURPOSE:To compensate the accuracy of the spherical surface of a shoe while improve conformability by covering the spherical surface side of said shoe made of a ceramic with a soft and thin layer. CONSTITUTION:A shoe 12 has a semispherical shape having a projected spherical surface 13 which is slidingly brought into contact with the recessed spherical surface 7a of a piston 7, and a plane surface 14 which is slidingly brought into contact with the smooth plane of a swash plate 5. This shoe 12 is molded by sintering the mixture of ceramic particles and talc. And, the spherical surface 13 side of the molded shoe 12 is covered by a solid lubricant formed by hardening the powder of molybdenum disulfide, graphite, fluorine plastic, etc. with a resin, or a soft metal such as lead, tin, etc., to form a soft thin layer 15.

5. 发明专利

JPS61149588A SWASH PLATE TYPE COMPRESSOR 失效
公开(公告)号：JPS61149588A
公开(公告)日：1986-07-08
申请号：JP28083084
申请日：1984-12-24
申请人： TAIHO KOGYO CO LTD , TOYODA AUTOMATIC LOOM WORKS
发明人： FUTAMURA KENICHIRO , OTSU KEIICHIRO , MIZUNO MASASHI , KOGA HIROSHI
IPC分类号： F04B27/08 , F04B25/04
摘要： PURPOSE:To enhance the seizure resistance and lubricity by forming the sliding surface between a swash plate and a shoe so as to have an arched-shape high in the middle and low in both ends, and forming a wedge-shaped clearance of the sliding surface to assist the formation of oil film. CONSTITUTION:A swash late is fixed on a turning shaft through a boss 11. The swash plate part 12 of the swash plate is engaged with a piston via a shoe 2. The cross-section of this swash plate part 12 cut in the direction C perpendicular to the sliding direction of the shoe 2 is formed to an arched sliding surface P high in the middle and low in both ends. And, it is so constituted that a wedge-shaped clearance is formed between this arched sliding surface P and the shoe 2 so that the oil film of lubricant is liable to be formed.

6. 发明专利

JPS6241979A SHOE FOR SWASH PLATE TYPE COMPRESSOR 失效
公开(公告)号：JPS6241979A
公开(公告)日：1987-02-23
申请号：JP18032385
申请日：1985-08-16
申请人： TOYODA AUTOMATIC LOOM WORKS , TAIHO KOGYO CO LTD
发明人： KATO MASABUMI , OTSU KEIICHIRO , FUTAMURA KENICHIRO
IPC分类号： F04B27/08
摘要： PURPOSE:To prevent one-sided contact between the fittingly contacting surfaces of both sliding members due to an interposed chip of dragging, and prevent deterioration in resistance to seizing by forming a gap between the press fitted surfaces of two sliding members which constitute a shoe and accommodating said chip of dragging produced by press fitting into said gap. CONSTITUTION:A disk-form first sliding member 4 is made of a ceramic, a sintered hard iron, etc., and has a sliding surface 3 which slides on a swash plate 2. A second sliding member 5 is made of an iron group metal, and has a semispherical surface 7 which is slidingly combined with a piston, and a fitting hole 8 into which the first sliding member 4 is press fitted. The diameter of the end side of the press fitting part of the first sliding member 4 is reduced to provide a reduced diameter part 11, while the diameter of the innermost part side of the fitting hole 8 of the second sliding member 5, is increased to provide an increased diameter part 12 on its inner peripheral surface. When both the sliding members 4, 5 are press fitted to each other, a gap for accommodating a chip of dragging is formed between the reduced diameter part 11 and the increased diameter part 12.

7. 发明专利

JPS61166936A SLIDING MATERIAL 失效
公开(公告)号：JPS61166936A
公开(公告)日：1986-07-28
申请号：JP27042785
申请日：1985-11-30
申请人： TOYODA AUTOMATIC LOOM WORKS , TAIHO KOGYO CO LTD
发明人： NAKAYAMA SHOZO , KATO KIMIO , MUKAI TAKAMITSU , FUJII TOMOO , KONO HIROYA , FUKUOKA TATSUHIKO , FUTAMURA KENICHIRO , ASADA EIJI
IPC分类号： C22C9/00 , C22C9/05
摘要： PURPOSE:To obtain superior sliding material endurable sufficiently to use under extremely severe condition, by incorporating prescribed quantities of combination of Mn and Si and/or >= one kind among elements of groups IVa and VIa in periodic table, Pb and/or Sn, further P to copper base metal. CONSTITUTION:Copper as base metal, combination of 1-8% Mn and 0.1-4% Si and/or = one kind among elements of groups IVa and VIa in periodic table are added, further 0.5-15% Pb and/or 0

8. 发明专利

JPS61143542A SLIDING MATERIAL 失效
公开(公告)号：JPS61143542A
公开(公告)日：1986-07-01
申请号：JP27042685
申请日：1985-11-30
申请人： TOYODA AUTOMATIC LOOM WORKS , TAIHO KOGYO CO LTD
发明人： NAKAYAMA SHOZO , KATO KIMIO , MUKAI TAKAMITSU , FUJII TOMOO , KONO HIROYA , FUKUOKA TATSUHIKO , FUTAMURA KENICHIRO , ASADA EIJI
IPC分类号： C22C9/00 , C22C9/05
摘要： PURPOSE:To obtain the sliding material having superior thermal conductivity and hardness by incorporating specific percentage of Mn, Si, Pb, and the elements of groups IVa and VIa in the periodic table to copper. CONSTITUTION:The alloy mainly composed of copper contains 1-8% Mn, 0.1-4% Si, 0.5-15% Pb, and, as required, =24 kinds among the elements of groups IVa and VIa (Cr, Ti, Zr, etc.) in the periodic table. Thus prepared alloy is suitable for use as shoe material for a swash plate type compressor for a high efficiency car cooler.

9. 发明专利

JPH04180599A SLIDING MATERIAL 失效
公开(公告)号：JPH04180599A
公开(公告)日：1992-06-26
申请号：JP29014890
申请日：1990-10-26
申请人： TAIHO KOGYO CO LTD , TOYODA AUTOMATIC LOOM WORKS
发明人： FUTAMURA KENICHIRO , OTSU KEIICHIRO , HIGUCHI TAKESHI , TAKENAKA KENJI
IPC分类号： C25D11/18 , C23C28/00 , C25D3/56
摘要： PURPOSE:To produce a sliding member having a sliding surface excellent in seizuring resistance by forming an anodic oxide film on the sliding surface of an Al-alloy sliding member and plating the surface with specified metal or alloy. CONSTITUTION:A sliding member with a light metal such as Al or an Al alloy as its base material 1 is conventionally anodized to form a dense and hard anodic oxide film 2 excellent in wear resistance on its surface with good adhesion. A plating layer 3 of a soft metal such as Pb, In, Sn or their alloy is then formed on the film 2 by electroplating. Consequently, the base metal such as Al and an Al alloy easy to adhere in sliding is not exposed on the sliding surface, its seizure to the counterpart member is prevented, and a sliding member excellent in durability is obtained.

10. 发明专利

GB2216834B SOLDERING MATERIAL 未知
公开(公告)号：GB2216834B
公开(公告)日：1991-09-25
申请号：GB8906102
申请日：1989-03-16
申请人： TOYOTA MOTOR CORP , TAIHO KOGYO CO LTD
发明人： KAWAI KENICHI , FUKUMA NOBUO , MATSUI AKIRA , FUTAMURA KENICHIRO , ASADA EIZI , FUKUOKA TATSUHIKO
IPC分类号： B23K35/26 , C22C13/00 , C22C30/04

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