公开(公告)号：US4534708A

公开(公告)日：1985-08-13

申请号：US638496

申请日：1984-08-07

Applicant: Heinz Maegdefessel

Inventor： Heinz Maegdefessel

IPC: F04B37/02 ,  H01J7/18 ,  F04B37/04

CPC classification number: H01J7/18 ,  F04B37/02

Abstract: A getter sorption pump has at least one getter member of non-evaporating getter material and a corresponding heating element. The specific performance of the getter pump is increased along with a simultaneous reduction of necessary heating capacity, and it is stabilized over a long time period by use of a heat accumulator having an extremely high heat storing capability. For this purpose, the heating element is attached to a sintered ceramic body, and an insulating tube onto which the getter member is sintered, in situated thereabove. The getter pump is employed in high-vacuum and gas discharge systems.

Abstract translation: 吸气剂吸附泵具有至少一个非蒸发吸气剂吸气剂构件和相应的加热元件。 吸气泵的具体性能随着必要的加热能力的同时减少而增加，并且通过使用具有非常高的蓄热能力的蓄热器在长时间内稳定。 为此，将加热元件安装在烧结陶瓷体上，并且将位于其上方的绝缘管附接到吸气部件上。 吸气泵用于高真空和气体放电系统。

公开(公告)号：US4571158A

公开(公告)日：1986-02-18

申请号：US644353

申请日：1984-08-27

Applicant: Heinz Maegdefessel

Inventor： Heinz Maegdefessel

IPC: F04B37/02 ,  H01J7/18

CPC classification number: F04B37/02 ,  H01J7/18

Abstract: A getter sorption pump has at least one getter member of non-evaporation getter material and a corresponding heating element. With this getter pump, a high pump rate is achieved by means of an extremely large surface in the smallest possible space. For this purpose, the heating element is disposed in an insulating tube and a plurality of individual getter members are attached to the insulator tube at a spacing from one another. The getter pump is employed in high-vacuum and gas discharge systems.

Abstract translation: 吸气剂吸附泵具有至少一个非蒸发吸气剂吸气剂构件和相应的加热元件。 使用这种吸气泵，通过在尽可能小的空间中的非常大的表面实现高泵率。 为此，加热元件设置在绝缘管中，并且多个单独的吸气部件以彼此间隔的距离连接到绝缘体管。 吸气泵用于高真空和气体放电系统。