公开(公告)号：US20080312111A1

公开(公告)日：2008-12-18

申请号：US12160758

申请日：2007-01-12

Applicant: Ajay P. Malshe ,  Arpana Verma

Inventor： Ajay P. Malshe ,  Arpana Verma

IPC: C10M125/26 ,  C10M125/22 ,  C10M125/02 ,  C10M125/24 ,  C10M125/04 ,  C10M125/00

CPC classification number: C10M169/04 ,  B05D3/007 ,  C09D7/61 ,  C10M125/22 ,  C10M169/042 ,  C10M171/06 ,  C10M177/00 ,  C10M2201/04 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/06 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2203/0206 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/163 ,  C10M2207/0406 ,  C10M2207/1285 ,  C10M2207/2815 ,  C10M2207/2835 ,  C10M2207/2895 ,  C10M2207/401 ,  C10M2213/046 ,  C10M2213/062 ,  C10M2215/0813 ,  C10M2223/10 ,  C10M2223/103 ,  C10M2229/025 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/56 ,  C10N2250/10 ,  C10N2250/14 ,  C10N2270/00 ,  Y10T428/2982

Abstract: A composition that includes solid lubricant nanoparticles and an organic medium is disclosed. Also disclosed are nanoparticles that include layered materials. A method of producing a nanoparticle by milling layered materials is provided. Also disclosed is a method of making a lubricant, the method including milling layered materials to form nanoparticles and incorporating the nanoparticles into a base to form a lubricant.

Abstract translation: 公开了一种包含固体润滑剂纳米颗粒和有机介质的组合物。 还公开了包括分层材料的纳米颗粒。 提供了通过研磨层压材料制备纳米颗粒的方法。 还公开了一种制备润滑剂的方法，该方法包括研磨层状材料以形成纳米颗粒并将纳米颗粒结合到基底中以形成润滑剂。

公开(公告)号：US20080223211A1

公开(公告)日：2008-09-18

申请号：US11792836

申请日：2005-12-09

Applicant: Kurt Maier ,  Reinhard Rose ,  Gunar Nagel

Inventor： Kurt Maier ,  Reinhard Rose ,  Gunar Nagel

IPC: F16J1/08

CPC classification number: C10M103/00 ,  B05B3/10 ,  B05D5/08 ,  B05D7/22 ,  C10M103/02 ,  C10M131/00 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2213/062 ,  C10N2230/06 ,  C10N2250/18 ,  C23C4/16 ,  F02F3/10 ,  F16J1/16 ,  Y10T29/49263

Abstract: Disclosed is a piston (1) for a combustion engine, comprising hub bores (3) that are provided with plain bearing surfaces (5) and are used for accommodating a piston pin. In order to very effectively and inexpensively prevent the piston pin and the hub bores from jamming and wearing off, a self-lubricating coating (6) made of a thermally cured resin which contains embedded solid lubricant particles is applied directly to at least one subarea (Tb) of the plain bearing surfaces by means of rotary atomization.

Abstract translation: 公开了一种用于内燃机的活塞（1），其包括设有滑动轴承表面（5）并且用于容纳活塞销的轮毂孔（3）。 为了非常有效和低成本地防止活塞销和轮毂孔卡住和磨损，将包含嵌入的固体润滑剂颗粒的由热固化树脂制成的自润滑涂层（6）直接施加到至少一个子区域 Tb）的滑动轴承表面通过旋转雾化。

公开(公告)号：US20080070815A1

公开(公告)日：2008-03-20

申请号：US11902013

申请日：2007-09-18

Applicant: Seiji Kamada ,  Takafumi Ueno ,  Tomihito Hashimoto

Inventor： Seiji Kamada ,  Takafumi Ueno ,  Tomihito Hashimoto

IPC: F16C33/02

CPC classification number: C10M169/04 ,  C10M171/06 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/066 ,  C10M2201/105 ,  C10M2207/04 ,  C10M2207/28 ,  C10M2207/289 ,  C10M2209/1003 ,  C10M2213/062 ,  C10M2215/08 ,  C10M2217/0403 ,  C10M2217/0443 ,  C10M2221/0405 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2250/141 ,  F16C33/201

Abstract: A low friction sliding mechanism employed in an internal combustion engine of an automotive vehicle. The low friction sliding mechanism includes first and second sliding members which are in slidable contact with each other. At least one of the first and second sliding members has a sliding surface portion whose at least a part is formed of a resinous material containing hydrophilic fine particle. Additionally, a lubricant exists between the first and second sliding members and includes a friction modifier containing at least one of organic oxygen-containing compound and aliphatic amine-based compound.

Abstract translation: 在机动车辆的内燃机中使用的低摩擦滑动机构。 低摩擦滑动机构包括彼此可滑动接触的第一和第二滑动构件。 第一滑动构件和第二滑动构件中的至少一个具有至少一部分由含有亲水性细颗粒的树脂材料形成的滑动面部。 此外，润滑剂存在于第一和第二滑动构件之间，并且包括含有有机含氧化合物和脂族胺类化合物中的至少一种的摩擦改进剂。

公开(公告)号：US20070230846A1

公开(公告)日：2007-10-04

申请号：US11730569

申请日：2007-04-02

Applicant: Takuya Tanaka ,  Teruo Abe ,  Isei Naka ,  Yoshimi Kuroda ,  Tomomi Okumura

Inventor： Takuya Tanaka ,  Teruo Abe ,  Isei Naka ,  Yoshimi Kuroda ,  Tomomi Okumura

IPC: F16C33/02

CPC classification number: F16C33/201 ,  B32B15/00 ,  B32B15/20 ,  B32B27/00 ,  B32B27/06 ,  B32B27/28 ,  B32B2270/00 ,  B32B2307/50 ,  B32B2307/554 ,  C08G73/14 ,  C08G73/18 ,  C09D179/04 ,  C10M125/00 ,  C10M169/044 ,  C10M2201/0413 ,  C10M2201/061 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2209/10 ,  C10M2213/062 ,  C10M2217/028 ,  C10M2217/0285 ,  C10M2217/044 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/141 ,  F16C2360/22 ,  Y10T428/265 ,  Y10T428/31 ,  Y10T428/31681 ,  C08K3/30 ,  C08L63/00 ,  C08L77/00 ,  C08L79/08

Abstract: An object of the present invention is to provide a plain bearing which can be further improved in bearing capability, in particular, anti-seizure property, initial conformability and cavitation resistance. In the present invention, a sliding layer 2 is formed on the surface of a bearing alloy layer 1 formed of a copper-based or aluminum-based alloy, and the sliding layer 2 comprises a resin binder obtained by applying a strong shearing force to a composition comprising a polybenzimidazole resin as main constituent and at least one member selected from the group consisting of a polyamide-imide resin, a polyamide resin and an epoxy resin, to make the composition into a polymer alloy, and 25 to 75 mass % of a solid lubricant. Owing to such a constitution, toughness and strength are imparted to the sliding layer 2 and the anti-seizure property, initial conformability and cavitation resistance can also be improved.

Abstract translation: 本发明的目的是提供一种可进一步提高承载能力，特别是抗咬合性，初始贴合性和抗空气阻力的滑动轴承。 在本发明中，在由铜基或铝基合金形成的轴承合金层1的表面上形成滑动层2，并且滑动层2包括通过将强剪切力施加到 包含聚苯并咪唑树脂作为主要成分的组合物和选自聚酰胺 - 酰亚胺树脂，聚酰胺树脂和环氧树脂的至少一种，将该组合物制成聚合物合金，和25-75质量％ 固体润滑剂。 由于这样的结构，赋予滑动层2的韧性和强度，并且还可以提高抗咬合性，初始贴合性和抗气蚀性。

公开(公告)号：US20070161518A1

公开(公告)日：2007-07-12

申请号：US11275506

申请日：2006-01-11

Applicant: Sandra Walker ,  Marufur Rahim

Inventor： Sandra Walker ,  Marufur Rahim

IPC: C10M111/04

CPC classification number: C10M161/00 ,  C10M141/02 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2203/024 ,  C10M2203/1085 ,  C10M2205/0285 ,  C10M2207/2805 ,  C10M2207/281 ,  C10M2207/289 ,  C10M2209/1033 ,  C10M2213/062 ,  C10M2217/028 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/62 ,  C10N2260/00

Abstract: A food grade, low friction lubricant additive for use with oil-based lubricants. The additive comprises boron nitride in combination with a dispersant and an oil carrier.

Abstract translation: 用于油性润滑剂的食品级低摩擦润滑剂添加剂。 添加剂包括与分散剂和油载体组合的氮化硼。

公开(公告)号：US20070149413A1

公开(公告)日：2007-06-28

申请号：US10582324

申请日：2004-12-09

Applicant: Kenichi Sasaki ,  Sumio IIda ,  Shizuo Mori ,  Kazuo Tanaka

Inventor： Kenichi Sasaki ,  Sumio IIda ,  Shizuo Mori ,  Kazuo Tanaka

IPC: C10M173/02 ,  B21B45/02

CPC classification number: C10M173/02 ,  B21B25/04 ,  B21B45/0242 ,  B21B2045/026 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/08 ,  C10M2201/087 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2209/12 ,  C10M2215/042 ,  C10N2240/402 ,  C10N2240/404 ,  C10N2250/12 ,  C10N2250/121

Abstract: The present invention provides a lubricant composition for hot forming which makes it possible to provide lubricity at 80° C. or more without being peeled or washed by the roll cooling water, and which is easily washed under 40° C. without having water resistance. The lubricant composition for hot forming of the present invention comprises: a solid lubricant from 10 to 40% by mass; water-dispersible synthetic resin from 5 to 20% by mass; inorganic acid amine salt from 0.5 to 5% by mass; and water from 45 to 80% by mass.

Abstract translation: 本发明提供一种用于热成型的润滑剂组合物，其可以在80℃以上提供润滑性，而不会被辊冷却水剥离或洗涤，并且在40℃下容易洗涤而不具有耐水性。 本发明的热成型用润滑剂组合物含有10〜40质量％的固体润滑剂， 水分散性合成树脂5〜20质量％ 无机酸胺盐为0.5〜5质量％ 和水为45〜80质量％。

公开(公告)号：US20070123435A1

公开(公告)日：2007-05-31

申请号：US11603079

申请日：2006-11-22

Applicant: Joe Usami

Inventor： Joe Usami

IPC: F16C33/20 ,  C08K5/09

CPC classification number: C10M105/24 ,  C10M169/04 ,  C10M169/041 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/105 ,  C10M2207/126 ,  C10M2213/02 ,  C10M2213/06 ,  C10M2213/062 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2240/06 ,  C10N2240/203 ,  C10N2250/08 ,  C10N2250/18 ,  C10N2270/00

Abstract: A lubricant molded body, which is to be applied to a surface of a photosensitive layer for electrophotography in an image forming apparatus, for example, is composed of at least two kinds of higher fatty acid metallic salts having respectively different carbon numbers. As the higher fatty acid metallic salt that forms lubricant molded body, compounds such as zinc stearate, calcium stearate, barium stearate, aluminum stearate, zinc laurate, calcium laurate, etc. may be recited. The higher fatty acid metallic salts may contain at least one kind of fillers selected from the group consisting of silica, alumina, tungsten disulfide, molybdenum disulfide, graphite fluoride, graphite, boron nitride, polytetrafluoroethylene (PTFE), ethylene tetrafluoroethylene (ETFE), and polyvinylidene fluoride (PVDF).

Abstract translation: 例如，应用于图像形成装置中的电子照像用感光层的表面的润滑剂成型体由具有不同碳数的至少2种高级脂肪酸金属盐构成。 作为形成润滑剂成型体的高级脂肪酸金属盐，可列举硬脂酸锌，硬脂酸钙，硬脂酸钡，硬脂酸铝，月桂酸锌，月桂酸钙等化合物。 高级脂肪酸金属盐可以含有选自二氧化硅，氧化铝，二硫化钨，二硫化钼，氟化石墨，石墨，氮化硼，聚四氟乙烯（PTFE），乙烯四氟乙烯（ETFE）中的至少一种填料和 聚偏二氟乙烯（PVDF）。

公开(公告)号：US07176166B2

公开(公告)日：2007-02-13

申请号：US10685512

申请日：2003-10-16

Applicant: Kurodo Maeda

Inventor： Kurodo Maeda

IPC: C04B35/52 ,  F16C33/04 ,  F16C33/20 ,  F01B31/10 ,  F16J1/04

CPC classification number: C10M169/044 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2213/062 ,  C10M2217/0443 ,  C10M2227/04 ,  C10N2210/03 ,  C10N2250/141 ,  F16J1/04

Abstract: The present invention intends to provide a slide member with increasing an abrasion resistance and an adherence, a friction coefficient is further decreased.A part of the base member surface of the slide member is provided with a streak so that a surface roughness thereof by a ten-point height of roughness profile is 8 to 18 μmRz. A dry coat lubricant has polyamideimide resin, at least one kind of a layer improve agent selected from epoxysilane and epoxy resin, and at least one kind of hard particles selected from a silicon nitride and an alumina. Such construction can not only increase the abrasion resistance and the adherence of the slide member, but can decrease friction coefficient of the slide member.

Abstract translation: 本发明旨在提供一种增加耐磨性和粘附性的滑动构件，进一步降低摩擦系数。 滑动构件的基部构件表面的一部分设置有条纹，使得其粗糙度轮廓的十点高度的表面粗糙度为8至18mumRz。 干涂层润滑剂具有聚酰胺酰亚胺树脂，至少一种选自环氧硅烷和环氧树脂的层改进剂，以及选自氮化硅和氧化铝中的至少一种硬颗粒。 这种构造不仅能够提高滑动构件的耐磨性和粘附性，而且可以降低滑动构件的摩擦系数。

公开(公告)号：US20070004598A1

公开(公告)日：2007-01-04

申请号：US10685512

申请日：2003-10-16

Applicant: Kurodo Maeda

Inventor： Kurodo Maeda

IPC: F16C33/20

CPC classification number: C10M169/044 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2213/062 ,  C10M2217/0443 ,  C10M2227/04 ,  C10N2210/03 ,  C10N2250/141 ,  F16J1/04

Abstract: The present invention intends to provide a slide member with increasing an abrasion resistance and an adherence, a friction coefficient is further decreased. A part of the base member surface of the slide member is provided with a streak so that a surface roughness thereof by a ten-point height of roughness profile is 8 to 18 μmRz. A dry coat lubricant has polyamideimide resin, at least one kind of a layer improve agent selected from epoxysilane and epoxy resin, and at least one kind of hard particles selected from a silicon nitride and an alumina. Such construction can not only increase the abrasion resistance and the adherence of the slide member, but can decrease friction coefficient of the slide member.

Abstract translation: 本发明旨在提供一种增加耐磨性和粘附性的滑动构件，进一步降低摩擦系数。 滑动构件的基部构件表面的一部分设置有条纹，使得其粗糙度轮廓的十点高度的表面粗糙度为8至18mumRz。 干涂层润滑剂具有聚酰胺酰亚胺树脂，至少一种选自环氧硅烷和环氧树脂的层改进剂，以及选自氮化硅和氧化铝中的至少一种硬颗粒。 这种构造不仅能够提高滑动构件的耐磨性和粘附性，而且可以降低滑动构件的摩擦系数。

公开(公告)号：US06936576B2

公开(公告)日：2005-08-30

申请号：US09977685

申请日：2001-10-16

Applicant: Tomomasa Ohsumi ,  Katsuya Takigawa

Inventor： Tomomasa Ohsumi ,  Katsuya Takigawa

IPC: C09K5/04 ,  C10M105/18 ,  C10M107/34 ,  C10M171/00 ,  C10N20/02 ,  C10N20/04 ,  C10N30/00 ,  C10N30/02 ,  C10N30/08 ,  C10N40/30 ,  C07C43/11 ,  C09K5/00

CPC classification number: C10M171/008 ,  C10M107/34 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2209/107 ,  C10M2209/1075 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/306 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A refrigerating machine oil for a carbon dioxide refrigerant according to the invention is a refrigerating machine oil comprising polyalkylene glycol represented by the following general formula (1): R1{—(OR2)n—OH}m  (1) [where R1 represents a residue of an organic compound having a hydroxyl group, from which the hydroxyl group has been removed, R2 an alkylene group, and m and n respective integers], wherein a number average molecular weight of the polyalkylene glycol is not less than 500 nor more than 5000, wherein a rate of ethylene group among the alkylene group in the polyalkylene glycol is more than 0 and not more than 80 mol %, and wherein a rate of molecules in which the alkylene group bonded to a terminal hydroxyl group in the polyalkylene glycol is an ethylene group, is not more than 20 mol %.

Abstract translation: 根据本发明的用于二氧化碳制冷剂的冷冻机油是包含由以下通式（1）表示的聚亚烷基二醇的冷冻机油：<？在线配方说明=“在线配方”末端=“铅 （1）（1）（1） -line-formula description =“In-line Formulas”end =“tail”？> [其中R <1> 表示具有羟基的有机化合物的残基，羟基被除去 ，R 2亚烷基，m和n各自的整数]，其中聚亚烷基二醇的数均分子量不小于500，不大于5000，其中乙烯基的比例 聚亚烷基二醇中的亚烷基大于0且不大于80摩尔％，并且其中与聚亚烷基二醇中的结合羟基键合的亚烷基为亚乙基的分子的比例为20摩尔 ％