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1. 发明授权

US3840331A Compressed gas lighters 失效
标题翻译：压缩气体照明灯
公开(公告)号：US3840331A
公开(公告)日：1974-10-08
申请号：US29183272
申请日：1972-09-12
申请人： DUPONT S T
发明人： MALAMOUD J
IPC分类号： F23Q2/16 , F23D13/24
CPC分类号： F23Q2/163
摘要： A compressed gas lighter in which the flame is stabilized against extinction by drafts or air currents by the provision of a member disposed over the burner outlet in the stream of emergent gas. This member can be a tongue whose free end is over the outlet.

2. 发明授权

US3759655A Gas outlet control device for a gas lighter 失效
标题翻译：气体喷射器气体出口控制装置
公开(公告)号：US3759655A
公开(公告)日：1973-09-18
申请号：US3759655D
申请日：1971-09-15
申请人： DUPONT S T
发明人： MALAMOUD J
IPC分类号： F23Q2/16 , F23Q25/00
CPC分类号： F23Q2/162
摘要： A gas lighter comprising a flue or gas escape channel for carrying to the outside of the lighter the gas liberated by a gas outlet control device. At least the downstream portion of the gas escape channel is mounted so that it can be oscillated between two end positions, one for operation of the lighter and the other for resting position thereof. The motion of the movable portion of said channel to the position for operation opens a normally closed aperture in the lighter, opposite the outlet of said channel, when the latter is in the position for operation.
摘要翻译：一种气体打火机，其包括烟道或气体逸出通道，用于将由气体出口控制装置释放的气体携带到打火机的外部。至少气体排出通道的下游部分被安装成使得其能够在两个端部位置之间振荡，一个用于操作打火机，另一个用于静止位置。所述通道的可移动部分到所述操作位置的运动在所述通道的出口与所述通道的出口相对的位置上打开常闭孔，当所述孔处于所述操作位置时。

3. 发明授权

US3813208A Flint lighters with a rotary knurled wheel 失效
标题翻译：具有旋转手轮的FLINT LIGHTTER
公开(公告)号：US3813208A
公开(公告)日：1974-05-28
申请号：US29183172
申请日：1972-09-12
申请人： DUPONT S T
发明人： MALAMOUD J
IPC分类号： F23Q2/46 , F23Q1/02
CPC分类号： F23Q2/46
摘要： In a flint lighter of the disposable type the rotary knurled wheel has a central bore by which it is mounted on a spindle or elongated boss between a pair of deformable plastic holdfasts. One end of the boss is formed integrally with one holdfast and the other end is ball shaped and inserted into an opening in the other holdfast after the knurled wheel is placed on the boss. Alternatively, the holdfasts can each be provided with a facing boss, each located in an opposite end of the bore, or the wheel may have a central boss projecting from each side and located in openings in the holdfasts.
摘要翻译：在一次性类型的火石打火机中，旋转滚花轮具有中心孔，通过该中心孔将其安装在一对可变形塑料保持架之间的主轴或细长凸台上。凸台的一端与一个紧固件一体地形成，另一端是球形的，并且在滚花轮被放置在凸台上之后插入另一端的开口中。或者，保持件可以各自设置有面对的凸台，每个位于孔的相对端中，或者轮可以具有从每个侧面突出并位于保持架中的开口中的中心凸台。

4. 发明授权

US3807941A Lighters 失效
标题翻译：照明
公开(公告)号：US3807941A
公开(公告)日：1974-04-30
申请号：US29183072
申请日：1972-09-25
申请人： DUPONT S T
发明人： MALAMOUD J
IPC分类号： F23Q2/16 , F23Q2/50 , F23D13/24
CPC分类号： F23Q2/50 , F23Q2/163
摘要： A lighter with a gas burner which comprises a plurality of individual burner orifices, disposed at the corners of an imaginary closed figure, each surrounded by an individual windshield, or a single orifice over which is disposed a windshield of cruciform shape so that the issuing gas stream divides into four parts to give four flames each within the angle defined by two adjacent arms of the windshield. Thus at least one of the flames is masked from the direct effect of strong air currents in one direction.
摘要翻译：一种具有气体燃烧器的打火机，其包括多个单独的燃烧器喷嘴，设置在假想闭合图形的角落处，每个由单独的挡风玻璃围绕，或单个孔口，十字形挡风玻璃上设置有发出气体流分为四个部分，以在由挡风玻璃的两个相邻臂限定的角度内分别提供四个火焰。因此，至少一个火焰从强气流在一个方向上的直接作用所掩盖。

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