SU696887A1 - Coaxial pulse tube - Google Patents

Coaxial pulse tube Download PDF

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Publication number
SU696887A1
SU696887A1 SU782627219A SU2627219A SU696887A1 SU 696887 A1 SU696887 A1 SU 696887A1 SU 782627219 A SU782627219 A SU 782627219A SU 2627219 A SU2627219 A SU 2627219A SU 696887 A1 SU696887 A1 SU 696887A1
Authority
SU
USSR - Soviet Union
Prior art keywords
length
foil
pulse tube
welding zone
coaxial pulse
Prior art date
Application number
SU782627219A
Other languages
Russian (ru)
Inventor
Ю.Г. Басов
С.А. Болдырев
Original Assignee
Предприятие П/Я А-3695
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-3695 filed Critical Предприятие П/Я А-3695
Priority to SU782627219A priority Critical patent/SU696887A1/en
Application granted granted Critical
Publication of SU696887A1 publication Critical patent/SU696887A1/en

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  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

На фиг, 1--3 представлены различные варианты конструктивного выполнени  лампы.Figures 1--3 show various embodiments of the lamp.

Между кварцевыми трубками 1 и 2, соответственно наружной и внутренней, образующими колбу лампы, вварена фольга 3 с перфорацией 4, соедин юща  электрод 5 с выводами 6 и 7. Буквой L обозначена зона заварки фольги.Between the quartz tubes 1 and 2, respectively, outer and inner, forming the bulb of the lamp, the foil 3 with perforation 4 is welded, connecting the electrode 5 with the leads 6 and 7. The letter L denotes the welding zone of the foil.

В процессе эксплуатации лампы с перфорированной фольгой 3 (при малой длине последней) обеспечиваетс  надежное вакуумплотное соединение кварцевых трубок 1, 2 колбы за счет того, что длина свариваемого участка получаетс  больще длины зоны заварки.During the operation of a lamp with perforated foil 3 (with a small length of the latter), a reliable vacuum-tight connection of quartz tubes 1, 2 of the flask is ensured due to the fact that the length of the welded section is obtained longer than the length of the welding zone.

Применение изобретени  позволит уменьщить длину зоны заварки в два-три раза.The application of the invention will reduce the length of the welding zone by two to three times.

что ведет к существенному уменьщению длины лампы и обеспечивает экономию кварца и фольги на 40%.which leads to a significant reduction in the length of the lamp and provides savings of quartz and foil by 40%.

Claims (1)

Формула изобретени Invention Formula Импульсна  коаксиальна  лампа, наполненна  рабочим газом или паром и состо ща  из внутренней и наружной кварцевых трубок, герметично сваренных между собойPulsed coaxial lamp filled with working gas or vapor and consisting of inner and outer quartz tubes, hermetically welded to each other на концах в зоне заварки с помощью фольги , один конец которой соединен с электродом , а второй - с выводом, отличающа с  тем, что, с целью уменьшени  ее длины без снижени  надежности герметизации , фольга выполнена с перфорацией, образующей неперфорированные участки, имеющие длину, превышающую длину зоны заварки.at the ends in the welding zone with the help of a foil, one end of which is connected to the electrode, and the other end is connected with a conclusion that, in order to reduce its length without reducing the reliability of the sealing, the foil is made with perforations forming non-perforated sections having a length, exceeding the length of the welding zone. ,4444 г:/ .:/.;:HUigig: /.: /.;: HUigi й ./th ./ / г/ g 5 five иг.гIG г JMr. J
SU782627219A 1978-05-22 1978-05-22 Coaxial pulse tube SU696887A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782627219A SU696887A1 (en) 1978-05-22 1978-05-22 Coaxial pulse tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782627219A SU696887A1 (en) 1978-05-22 1978-05-22 Coaxial pulse tube

Publications (1)

Publication Number Publication Date
SU696887A1 true SU696887A1 (en) 1982-09-30

Family

ID=20769546

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782627219A SU696887A1 (en) 1978-05-22 1978-05-22 Coaxial pulse tube

Country Status (1)

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SU (1) SU696887A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1575079A1 (en) * 2004-03-10 2005-09-14 Stanley Electric Co., Ltd. Discharge lamp with foil seal and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1575079A1 (en) * 2004-03-10 2005-09-14 Stanley Electric Co., Ltd. Discharge lamp with foil seal and method of making the same

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