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    • 1. 发明授权
    • Odorant mixture for odorless gas fuel
    • 无臭气体燃料的气味混合物
    • US08137419B2
    • 2012-03-20
    • US12089581
    • 2006-10-10
    • Patrick Charles
    • Patrick Charles
    • C10L1/22
    • C10L3/10C10L1/19C10L1/23C10L1/232C10L1/2406C10L1/245C10L3/006
    • The invention concerns a composition for use in particular as odorant of a gas fuel, more particularly of natural gas, comprising: 0.1 to 49.9 particles by weight of at least one alkyl sulphur (I) of formula: R1—S—R2, wherein R1 and R2, identical or different, represent: an alkyl radical comprising 1 to 4 carbon atom; or R1 and R2 together with the sulfur atom to which they are bound represent a saturated or unsaturated ring including 3 to 5 carbon atoms, optionally substituted by a C1-C4 alkyl or C1-C4 alkenyl; 50 to 99.8 parts by weight of at least two alkyl acrylates (II) the alkyl radicals of which comprise 1 to 12 carbon atoms, preferably 1 to 8: 0.001 parts by weight of at least compound (III) inhibiting polymerization of the alkyl acrylates (II).
    • 本发明涉及一种特别用作气体燃料,特别是天然气的气味剂的组合物,其包含:0.1至49.9重量%的至少一种式R 1 -S-R 2的烷基硫(I),其中R 1 和相同或不同的R 2表示:包含1至4个碳原子的烷基; 或R 1和R 2与它们所连接的硫原子一起代表任选被C 1 -C 4烷基或C 1 -C 4烯基取代的含3至5个碳原子的饱和或不饱和环; 50至99.8重量份的至少两种烷基丙烯酸酯(II),其烷基含有1至12个碳原子,优选1至8:0.001重量份的至少抑制丙烯酸烷基酯聚合的化合物(III)( II)。
    • 3. 发明授权
    • Espresso coffeemaker with removable water reservoir
    • 浓咖啡咖啡机与可拆卸的水库
    • US07347137B2
    • 2008-03-25
    • US10518354
    • 2003-05-27
    • Jean Marie LafondPatrick CharlesAlexandre Rouches
    • Jean Marie LafondPatrick CharlesAlexandre Rouches
    • A47J31/36
    • A47J31/36
    • The invention concerns an espresso coffeemaker having a removable water reservoir (4) connected to a main hydraulic circuit including a pump which sucks up water from the reservoir (4) and sends it into a heating unit and hence through the ground coffee contained in a filter-holder, said reservoir (4) being also connected to a return water hydraulic circuit exiting from the heating unit. The invention is characterized in that the device (28) connecting said reservoir (4) to said hydraulic circuits comprises means for expanding (49) the water jet returning through the hydraulic circuit to the reservoir and means for directing (44) said jet to a storage zone.
    • 本发明涉及一种具有连接到主液压回路的可移除水容器(4)的浓咖啡咖啡机,该主液压回路包括泵,该泵从贮存器(4)吸入水并将其送入加热单元,因此通过包含在过滤器 所述储存器(4)还连接到从所述加热单元离开的回水液压回路。 本发明的特征在于,将所述储存器(4)连接到所述液压回路的装置(28)包括用于将通过所述液压回路返回的水射流膨胀(49)到所述储存器的装置和用于将所述喷射器引导(44) 存储区。
    • 8. 发明申请
    • Espresso coffeemaker with removable water reservoir
    • 浓咖啡咖啡机与可拆卸的水库
    • US20050247204A1
    • 2005-11-10
    • US10518354
    • 2003-05-27
    • Jean LafondPatrick CharlesAlexandre Rouches
    • Jean LafondPatrick CharlesAlexandre Rouches
    • A47J31/36A47J31/00
    • A47J31/36
    • The invention concerns an espresso coffeemaker having a removable water reservoir (4) connected to a main hydraulic circuit including a pump which sucks up water from the reservoir (4) and sends it into a heating unit and hence through the ground coffee contained in a filter-holder, said reservoir (4) being also connected to a return water hydraulic circuit exiting from the heating unit. The invention is characterized in that the device (28) connecting said reservoir (4) to said hydraulic circuits comprises means for expanding (49) the water jet returning through the hydraulic circuit to the reservoir and means for directing (44) said jet to a storage zone.
    • 本发明涉及一种具有连接到主液压回路的可移除水容器(4)的浓咖啡咖啡机,该主液压回路包括从贮存器(4)吸入水并将其送入加热单元并因此通过包含在过滤器中的研磨咖啡 所述储存器(4)还连接到从所述加热单元离开的回水液压回路。 本发明的特征在于,将所述储存器(4)连接到所述液压回路的装置(28)包括用于将通过所述液压回路返回的水射流膨胀(49)到所述储存器的装置和用于将所述喷射器引导(44) 存储区。