中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.013 seconds)

    NON-EVAPORABLE GETTER ALLOYS REACTIVABLE AFTER EXPOSURE TO REACTIVE GASES
    2.
    发明申请
    NON-EVAPORABLE GETTER ALLOYS REACTIVABLE AFTER EXPOSURE TO REACTIVE GASES 有权
    无反应性气体接触后不可再生合金

    公开(公告)号：US20150021515A1

    公开(公告)日：2015-01-22

    申请号：US14383289

    申请日：2013-11-29

    Applicant: SAES GETTERS S.P.A.

    Inventor： Alberto Coda ,  Alessandro Gallitognotta ,  Andrea Conte

    IPC: H01J7/18 ,  B01J20/02 ,  B01D53/02

    CPC classification number: H01J7/183 ,  B01D53/02 ,  B01D2253/1122 ,  B01D2253/34 ,  B01D2257/102 ,  B01D2257/108 ,  B01D2257/50 ,  B01J20/02 ,  H01J2329/948

    Abstract: Getter materials are described. The getter materials have non-evaporable getter alloys in their powder form having high gas sorption efficiency, particularly for hydrogen, carbon oxide and nitrogen, which after having lost their functionality in consequence of the exposure to reactive gases at a first temperature, can then be reactivated through a thermal treatment at a temperature between 400° C. and 600° C. The alloy powders have as compositional elements titanium and silicon and at least one additional metallic element selected among vanadium, iron and aluminum and have an atomic percentage composition of the elements which can vary within the following ranges: 1. Titanium from 60 to 85 atomic percentage; 2. Silicon from 1 to 20 atomic percentage; and 3. The sum of vanadium, iron and aluminum from 10 to 30 atomic percentage.

    Abstract translation: 吸气材料被描述。 吸气剂材料具有非挥发性吸气剂合金，其粉末形式具有高气体吸附效率，特别是对于在第一温度下暴露于反应性气体而失去其功能性的氢，碳氧化物和氮气后，可以是 通过在400℃和600℃之间的温度下的热处理而再活化。合金粉末具有钛和硅的成分元素，以及至少一种选自钒，铁和铝中的另外的金属元素，并具有原子百分比组成 元素可以在以下范围内变化：1.钛从60到85原子百分比; 硅原子比为1〜20原子％ 钒，铁和铝的总和为10〜30原子百分比。

    NON-EVAPORABLE GETTER ALLOYS PARTICULARLY SUITABLE FOR HYDROGEN AND NITROGEN SORPTION
    3.
    发明申请
    NON-EVAPORABLE GETTER ALLOYS PARTICULARLY SUITABLE FOR HYDROGEN AND NITROGEN SORPTION 有权
    不可蒸发的合金特别适用于氢和氮分解

    公开(公告)号：US20140252266A1

    公开(公告)日：2014-09-11

    申请号：US14348350

    申请日：2013-05-13

    Applicant: SAES GETTERS S.P.A.

    Inventor： Alberto Coda ,  Alessandro Gallitognotta ,  Antonio Bonucci ,  Andrea Conte

    IPC: H01J7/18

    CPC classification number: H01J7/183

    Abstract: Getter devices based on powders of alloys particularly suitable for hydrogen and nitrogen sorption are described. Such alloys have a composition including zirconium, vanadium, titanium and, optionally, one or more elements selected from iron, chromium, manganese, cobalt, nickel and aluminum.

    Abstract translation: 描述了基于特别适用于氢和氮吸附的合金粉末的吸气装置。 这种合金具有包括锆，钒，钛和任选的一种或多种选自铁，铬，锰，钴，镍和铝的元素的组合物。

    Getter pump
    8.
    发明授权
    Getter pump 有权
    吸气泵

    公开(公告)号：US09541078B2

    公开(公告)日：2017-01-10

    申请号：US14786138

    申请日：2015-03-25

    Applicant: SAES GETTERS S.P.A.

    Inventor： Antonio Bonucci ,  Paolo Manini ,  Andrea Conte ,  Luca Viale

    IPC: F04B37/02 ,  F04B37/14 ,  H01J7/18 ,  H01J41/20

    CPC classification number: F04B37/02 ,  F04B37/14 ,  H01J7/18 ,  H01J7/183 ,  H01J41/20

    Abstract: A getter pump is described. The getter pump has a casing and a getter cartridge mounted within the casing. Each cartridge has a linear central support and spaced getter elements mounted on the linear central support. Each cartridge is positioned along a plane orthogonal to the revolution axis and intersecting the midpoint of a linear central support. The angle formed by each positioning plane with its respective linear central support is comprised between 35° and 75°.

    Abstract translation: 描述吸气泵。 吸气泵具有安装在壳体内的壳体和吸气筒。 每个筒具有线性中心支撑件和安装在线性中心支撑件上的间隔的吸气元件。 每个墨盒沿着与旋转轴线正交的平面定位并与线性中心支架的中点相交。 由每个定位平面及其相应的直线中心支撑件形成的角度在35°和75°之间。

    Non-evaporable getter alloys reactivable after exposure to reactive gases
    9.
    发明授权
    Non-evaporable getter alloys reactivable after exposure to reactive gases 有权
    不可蒸发的吸气剂合金在暴露于反应性气体后可以再生

    公开(公告)号：US09064668B2

    公开(公告)日：2015-06-23

    申请号：US14383289

    申请日：2013-11-29

    Applicant: SAES GETTERS S.P.A.

    Inventor： Alberto Coda ,  Alessandro Gallitognotta ,  Andrea Conte

    IPC: H01J7/18 ,  B01J20/02 ,  B01D53/02

    CPC classification number: H01J7/183 ,  B01D53/02 ,  B01D2253/1122 ,  B01D2253/34 ,  B01D2257/102 ,  B01D2257/108 ,  B01D2257/50 ,  B01J20/02 ,  H01J2329/948

    Abstract: Getter materials are described. The getter materials have non-evaporable getter alloys in their powder form having high gas sorption efficiency, particularly for hydrogen, carbon oxide and nitrogen, which after having lost their functionality in consequence of the exposure to reactive gases at a first temperature, can then be reactivated through a thermal treatment at a temperature between 400° C. and 600° C. The alloy powders have as compositional elements titanium and silicon and at least one additional metallic element selected among vanadium, iron and aluminum and have an atomic percentage composition of the elements which can vary within the following ranges: 1. Titanium from 60 to 85 atomic percentage; 2. Silicon from 1 to 20 atomic percentage; and 3. The sum of vanadium, iron and aluminum from 10 to 30 atomic percentage.

    Abstract translation: 吸气材料被描述。 吸气剂材料具有非挥发性吸气剂合金，其粉末形式具有高气体吸附效率，特别是对于在第一温度下暴露于反应性气体而失去其功能性的氢，碳氧化物和氮气后，可以是 通过在400℃和600℃之间的温度下的热处理而再活化。合金粉末具有钛和硅的成分元素，以及至少一种选自钒，铁和铝中的另外的金属元素，并具有原子百分比组成 元素可以在以下范围内变化：1.钛从60到85原子百分比; 硅原子比为1〜20原子％ 钒，铁和铝的总和为10〜30原子百分比。

Patent Agency Ranking