Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising same
    2.
    发明申请
    Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising same 有权
    用于润滑配备有EGR的柴油发动机和包括EGR的柴油发动机的EGR组合物

    公开(公告)号:US20060142168A1

    公开(公告)日:2006-06-29

    申请号:US11019256

    申请日:2004-12-23

    IPC分类号: C10M149/02

    摘要: The present invention is directed to a lubricating oil composition, a diesel engine comprising a lubricating oil composition, and a method of lubricating a diesel engine provided with an exhaust gas recirculation system, comprising lubricating said engine with a lubricating oil composition comprising an oil of lubricating viscosity, and a polymeric N-dispersant booster comprising monomer units of: a) 0 to 40 wt. % of one or more ethylenically unsaturated ester compounds of formula (I) wherein R is equal to H or CH3, R1 represents a linear or branched alkyl group with 1 to 5 carbon atoms, R2 and R3 independently represent H or a group of the formula —COOR′, wherein R′ is H or an alkyl group with 1 to 5 carbon atoms, b) 10 to 98 wt. % of one or more ethylenically unsaturated ester compounds of formula (II) wherein R is equal to H or CH3, R4 represents a linear or branched alkyl group with 6 to 15 carbon atoms, R5 and R6 independently represent H or a group of the formula —COOR″, wherein R″ is H or an alkyl group with 6 to 15 carbon atoms, c) 0 to 30 wt. % of one or more ethylenically unsaturated ester compounds of formula (III) wherein R is equal to H or CH3, R7 represents a linear or branched alkyl group with 16 to 30 carbon atoms, R8 and R9 independently represent H or a group of the formula —COOR′″, wherein R′″ is H or an alkyl group with 16 to 30 carbon atoms, d) 0 to 30 wt. % vinyl monomers, e) 7 to 25 wt. % of at least one N— dispersant monomer, wherein a)-e) add up to 100 wt. %.

    摘要翻译: 本发明涉及润滑油组合物,包含润滑油组合物的柴油发动机,以及润滑具有废气再循环系统的柴油发动机的方法,包括用润滑油组合物润滑所述发动机,所述润滑油组合物包含润滑油 粘度和聚合N-分散剂增强剂,其包含以下单体单元:a)0至40wt。 %的一种或多种式(I)的烯键式不饱和酯化合物,其中R等于H或CH 3,R 1表示直链或支链烷基,其中1至 5个碳原子,R 2和R 3独立地表示H或式-COOR'的基团,其中R'是H或具有1至5个碳原子的烷基 原子,b)10〜98重量% %的一种或多种式(II)的烯属不饱和酯化合物,其中R等于H或CH 3,R 4表示直链或支链烷基,其中6至 15个碳原子,R 5和R 6独立地表示H或式-COOR“的基团,其中R”是H或具有6至 15个碳原子,c)0-30重量% %的一种或多种式(III)的烯属不饱和酯化合物,其中R等于H或CH 3,R 7表示直链或支链烷基,其中16至 30个碳原子,R 8和R 9独立地表示H或式-COOR“'的基团,其中R”'是H或具有 16〜30个碳原子,d)0〜30重量% %乙烯基单体,e)7〜25wt。 %的至少一种N-分散剂单体,其中a)-e)加到100wt。 %。

    Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising same
    3.
    发明授权
    Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising same 有权
    用于润滑配备有EGR的柴油发动机和包括EGR的柴油发动机的EGR组合物

    公开(公告)号:US08012919B2

    公开(公告)日:2011-09-06

    申请号:US12493589

    申请日:2009-06-29

    IPC分类号: C10M145/14

    摘要: The present invention is directed to a lubricating oil composition, a diesel engine comprising a lubricating oil composition, and a method of lubricating a diesel engine provided with an exhaust gas recirculation system, comprising lubricating said engine with a lubricating oil composition comprising an oil of lubricating viscosity, and a polymeric N-dispersant booster comprising monomer units of: a) 0 to 40 wt. % of one or more ethylenically unsaturated ester compounds of formula (I) wherein R is equal to H or CH3, R1 represents a linear or branched alkyl group with 1 to 5 carbon atoms, R2 and R3 independently represent H or a group of the formula —COOR′, wherein R′ is H or an alkyl group with 1 to 5 carbon atoms, b) 10 to 98 wt. % of one or more ethylenically unsaturated ester compounds of formula (II) wherein R is equal to H or CH3, R4 represents a linear or branched alkyl group with 6 to 15 carbon atoms, R5 and R6 independently represent H or a group of the formula —COOR″, wherein R″ is H or an alkyl group with 6 to 15 carbon atoms, c) 0 to 30 wt. % of one or more ethylenically unsaturated ester compounds of formula (III) wherein R is equal to H or CH3, R7 represents a linear or branched alkyl group with 16 to 30 carbon atoms, R8 and R9 independently represent H or a group of the formula —COOR′″, wherein R′″ is H or an alkyl group with 16 to 30 carbon atoms, d) 0 to 30 wt. % vinyl monomers, e) 7 to 25 wt. % of at least one N— dispersant monomer, wherein a)-e) add up to 100 wt. %.

    摘要翻译: 本发明涉及润滑油组合物,包含润滑油组合物的柴油发动机,以及润滑具有废气再循环系统的柴油发动机的方法,包括用润滑油组合物润滑所述发动机,所述润滑油组合物包含润滑油 粘度和聚合N-分散剂增强剂,其包含以下单体单元:a)0至40wt。 %的一种或多种式(I)的烯属不饱和酯化合物,其中R等于H或CH 3,R 1表示具有1至5个碳原子的直链或支链烷基,R2和R3独立地表示H或式 -COOR',其中R'是H或具有1至5个碳原子的烷基,b)10至98wt。 %的一种或多种式(II)的烯键式不饱和酯化合物,其中R等于H或CH 3,R 4表示具有6至15个碳原子的直链或支链烷基,R 5和R 6独立地表示H或式 -COOR“,其中R”为H或具有6至15个碳原子的烷基,c)0至30重量% %的一种或多种式(III)的烯键式不饱和酯化合物,其中R等于H或CH 3,R 7表示具有16至30个碳原子的直链或支链烷基,R8和R9独立地表示H或式 -COOR'“,其中R'”为H或具有16至30个碳原子的烷基,d)0至30重量% %乙烯基单体,e)7〜25wt。 %的至少一种N-分散剂单体,其中a)-e)加到100wt。 %。

    OIL COMPOSITION FOR LUBRICATING AN EGR EQUIPPED DIESEL ENGINE AND AN EGR EQUIPPED DIESEL ENGINE COMPRISING SAME
    4.
    发明申请
    OIL COMPOSITION FOR LUBRICATING AN EGR EQUIPPED DIESEL ENGINE AND AN EGR EQUIPPED DIESEL ENGINE COMPRISING SAME 有权
    用于润滑EGR装备的柴油发动机的油组合物和包含其的EGR装备柴油发动机

    公开(公告)号:US20090270287A1

    公开(公告)日:2009-10-29

    申请号:US12493589

    申请日:2009-06-29

    IPC分类号: C10M149/10

    摘要: The present invention is directed to a lubricating oil composition, a diesel engine comprising a lubricating oil composition, and a method of lubricating a diesel engine provided with an exhaust gas recirculation system, comprising lubricating said engine with a lubricating oil composition comprising an oil of lubricating viscosity, and a polymeric N-dispersant booster comprising monomer units of: a) 0 to 40 wt. % of one or more ethylenically unsaturated ester compounds of formula (I) wherein R is equal to H or CH3, R1 represents a linear or branched alkyl group with 1 to 5 carbon atoms, R2 and R3 independently represent H or a group of the formula —COOR′, wherein R′ is H or an alkyl group with 1 to 5 carbon atoms, b) 10 to 98 wt. % of one or more ethylenically unsaturated ester compounds of formula (II) wherein R is equal to H or CH3, R4 represents a linear or branched alkyl group with 6 to 15 carbon atoms, R5 and R6 independently represent H or a group of the formula —COOR″, wherein R″ is H or an alkyl group with 6 to 15 carbon atoms, c) 0 to 30 wt. % of one or more ethylenically unsaturated ester compounds of formula (III) wherein R is equal to H or CH3, R7 represents a linear or branched alkyl group with 16 to 30 carbon atoms, R8 and R9 independently represent H or a group of the formula —COOR′″, wherein R′″ is H or an alkyl group with 16 to 30 carbon atoms, d) 0 to 30 wt. % vinyl monomers, e) 7 to 25 wt. % of at least one N— dispersant monomer, wherein a)-e) add up to 100 wt. %.

    摘要翻译: 本发明涉及润滑油组合物,包含润滑油组合物的柴油发动机,以及润滑具有废气再循环系统的柴油发动机的方法,包括用润滑油组合物润滑所述发动机,所述润滑油组合物包含润滑油 粘度和聚合N-分散剂增强剂,其包含以下单体单元:a)0至40wt。 %的一种或多种式(I)的烯属不饱和酯化合物,其中R等于H或CH 3,R 1表示具有1至5个碳原子的直链或支链烷基,R2和R3独立地表示H或式 -COOR',其中R'是H或具有1至5个碳原子的烷基,b)10至98wt。 %的一种或多种式(II)的烯键式不饱和酯化合物,其中R等于H或CH 3,R 4表示具有6至15个碳原子的直链或支链烷基,R 5和R 6独立地表示H或式 -COOR“,其中R”为H或具有6至15个碳原子的烷基,c)0至30重量% %的一种或多种式(III)的烯键式不饱和酯化合物,其中R等于H或CH 3,R 7表示具有16至30个碳原子的直链或支链烷基,R8和R9独立地表示H或式 -COOR“',其中R”'为H或具有16至30个碳原子的烷基,d)0至30重量% %乙烯基单体,e)7〜25wt。 %的至少一种N-分散剂单体,其中a)-e)加到100wt。 %。

    Lubricating grease with high water resistance
    5.
    发明授权
    Lubricating grease with high water resistance 有权
    润滑脂具有高耐水性

    公开(公告)号:US07429555B2

    公开(公告)日:2008-09-30

    申请号:US10834861

    申请日:2004-04-30

    摘要: The present invention relates to lubricating greases comprising at least one thickening agent and at least one lubricating oil, wherein the lubricating grease contains at least one polymeric structure improver that can be obtained by polymerization of monomer compositions, which are composed of a) 0 to 40 wt %, relative to the weight of the monomer compositions for synthesis of the polymeric structure improvers, of at least one (meth)acrylate of formula (I) in which R represents hydrogen or methyl, R1 denotes a straight-chain or branched alkyl moiety having 1 to 5 carbon atoms, b) 40 to 99.99 wt %, relative to the weight of the monomer compositions for synthesis of the polymeric structure improvers, of at least one (meth)acrylate of formula (II) in which R represents hydrogen or methyl, R2 denotes a straight-chain or branched alkyl moiety having 6 to 30 carbon atoms, c) 0.01 to 20 wt %, relative to the weight of the monomer compositions for synthesis of the polymeric structure improvers, of monomers containing acid groups or salts thereof, d) 0 to 59.99 wt %, relative to the weight of the monomer compositions for synthesis of the polymeric structure improvers, of comonomer.

    摘要翻译: 本发明涉及包含至少一种增稠剂和至少一种润滑油的润滑脂,其中所述润滑脂含有至少一种聚合物结构改进剂,其可通过单体组合物的聚合获得,所述聚合物结构改进剂由a)0至40 至少一种式(I)的(甲基)丙烯酸酯,其中R表示氢或甲基,R 1表示相对于合成聚合物结构改进剂的单体组合物的重量,wt%表示 至少一种式(甲基)丙烯酸酯(具有1-5个碳原子的直链或支链烷基部分,b)相对于合成聚合物结构改进剂的单体组合物的重量为40-99.99重量% II),其中R表示氢或甲基,R 2表示具有6至30个碳原子的直链或支链烷基部分,c)相对于单体重量为0.01至20重量% 用于合成聚合物的组合物 含有酸基团或其盐的单体的ric结构改进剂,d)相对于用于合成聚合物结构改进剂的单体组合物的重量,共聚单体为0至59.99重量%。

    Lubricating grease with high water resistance
    6.
    发明申请
    Lubricating grease with high water resistance 有权
    润滑脂具有高耐水性

    公开(公告)号:US20050245406A1

    公开(公告)日:2005-11-03

    申请号:US10834861

    申请日:2004-04-30

    摘要: The present invention relates to lubricating greases comprising at least one thickening agent and at least one lubricating oil, wherein the lubricating grease contains at least one polymeric structure improver that can be obtained by polymerization of monomer compositions, which are composed of a) 0 to 40 wt %, relative to the weight of the monomer compositions for synthesis of the polymeric structure improvers, of at least one (meth)acrylate of formula (I) in which R represents hydrogen or methyl, R1 denotes a straight-chain or branched alkyl moiety having 1 to 5 carbon atoms, b) 40 to 99.99 wt %, relative to the weight of the monomer compositions for synthesis of the polymeric structure improvers, of at least one (meth)acrylate of formula (II) in which R represents hydrogen or methyl, R2 denotes a straight-chain or branched alkyl moiety having 6 to 30 carbon atoms, c) 0.01 to 20 wt %, relative to the weight of the monomer compositions for synthesis of the polymeric structure improvers, of monomers containing acid groups or salts thereof, d) 0 to 59.99 wt %, relative to the weight of the monomer compositions for synthesis of the polymeric structure improvers, of comonomer.

    摘要翻译: 本发明涉及包含至少一种增稠剂和至少一种润滑油的润滑脂,其中润滑脂含有至少一种聚合物结构改进剂,其可通过单体组合物的聚合获得,所述聚合物结构改进剂由以下组成:a)0至40 至少一种式(I)的(甲基)丙烯酸酯,其中R表示氢或甲基,R 1表示相对于合成聚合物结构改进剂的单体组合物的重量,wt%表示 至少一种式(甲基)丙烯酸酯(具有1-5个碳原子的直链或支链烷基部分,b)相对于合成聚合物结构改进剂的单体组合物的重量为40-99.99重量% II),其中R表示氢或甲基,R 2表示具有6至30个碳原子的直链或支链烷基部分,c)相对于单体重量为0.01至20重量% 用于合成聚合物的组合物 含有酸基团或其盐的单体的ric结构改进剂,d)相对于用于合成聚合物结构改进剂的单体组合物的重量,共聚单体为0至59.99重量%。

    Seating furniture and fitting for same
    8.
    发明授权
    Seating furniture and fitting for same 有权
    座椅家具和配件相同

    公开(公告)号:US08764112B2

    公开(公告)日:2014-07-01

    申请号:US13564293

    申请日:2012-08-01

    申请人: Matthias Fischer

    发明人: Matthias Fischer

    IPC分类号: A47C7/50

    CPC分类号: A47C7/506

    摘要: Seating furniture including a base fixed in position during use, a seat unit with a seat surface, and a leg unit moveable in relation to the seat unit and having a leg support surface. The leg unit is displaceable by a movement mechanism between a storage position and a use position. The movement mechanism transfers the leg unit from the storage position into the use position, and has an intermediate support displaceable in relation to the seat unit or the base by a pivoting guide. The pivoting guide has a first pivot lever between the intermediate support and the seat unit or the base, and the movement mechanism has a sliding guide with a sliding member guided in a translatory manner on the intermediate support, and the leg unit is attached to the sliding member.

    摘要翻译: 座椅家具包括在使用期间固定在适当位置的基座,具有座面的座椅单元和可相对于座椅单元移动并具有腿支撑表面的腿单元。 腿单元可通过运动机构在存储位置和使用位置之间移动。 移动机构将腿部单元从存放位置传递到使用位置,并且具有通过枢转引导件相对于座椅单元或基座可移位的中间支撑件。 枢转引导件具有在中间支撑件和座椅单元或基座之间的第一枢转杆,并且移动机构具有滑动引导件,滑动构件以平移方式在中间支撑件上引导,并且腿单元附接到 滑动构件

    FUEL PUMP
    10.
    发明申请
    FUEL PUMP 审中-公开
    燃油泵

    公开(公告)号:US20100172776A1

    公开(公告)日:2010-07-08

    申请号:US12602529

    申请日:2008-05-15

    IPC分类号: F02M37/08 F04D29/046

    摘要: A fuel pump for delivering fuel has a housing part made from a coated material. An insert made from an electrically non-conductive material, such as for example phenolic resin, is pressed into the housing part. The insert which is produced from phenolic resin can be pressed into the housing part before a surface treatment of the housing part, since phenolic resin is not electrically conductive. As a result, the fuel pump can be produced particularly inexpensively.

    摘要翻译: 用于输送燃料的燃料泵具有由涂覆材料制成的壳体部分。 由诸如酚醛树脂的非导电材料制成的插入件被压入壳体部件中。 由于酚醛树脂不导电,所以由酚醛树脂制成的插入物可以在壳体部件的表面处理之前被压入壳体部分。 结果,可以特别廉价地生产燃料泵。