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SU878399A1 - Method of flat spiral - Google Patents

Method of flat spiral Download PDF

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Publication number
SU878399A1
SU878399A1 SU802881747A SU2881747A SU878399A1 SU 878399 A1 SU878399 A1 SU 878399A1 SU 802881747 A SU802881747 A SU 802881747A SU 2881747 A SU2881747 A SU 2881747A SU 878399 A1 SU878399 A1 SU 878399A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flat spiral
spiral
flat
spring
ussr author
Prior art date
Application number
SU802881747A
Other languages
Russian (ru)
Inventor
Алиса Михайловна Руда
Original Assignee
Базовая Лаборатория N106 Научно-Исследовательского Технологического Института
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 Базовая Лаборатория N106 Научно-Исследовательского Технологического Института filed Critical Базовая Лаборатория N106 Научно-Исследовательского Технологического Института
Priority to SU802881747A priority Critical patent/SU878399A1/en
Application granted granted Critical
Publication of SU878399A1 publication Critical patent/SU878399A1/en

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  • Heat Treatment Of Articles (AREA)
  • Springs (AREA)

Description

-3-3

второй шайбой 2 и кра  их заделываютс  сваркой или клепкой и на наружных скрепл ющих шайбах 2.the second washer 2 and their edges are sealed by welding or riveting and on the outer fastening washers 2.

Готова  пружина 1 может быть установлена в корпусе 9 на оси 10. Пружина изготавливаетс  из пружинной стали 60С2А. Готовую пружину предварительно сжимают , затем термообрабатывают (закалка в масле при 830° С и отпуск при 480° С).The finished spring 1 can be installed in the housing 9 on the axle 10. The spring is made of spring steel 60C2A. The finished spring is pre-compressed, then heat treated (quenched in oil at 830 ° C and tempering at 480 ° C).

Пружины, изготовленные предлагаемым способом, более удобны в эксплуатации, повышена их долговечность и, кроме того, пружины могут быть смонтированы на валах , ос х, стержн х, а также размеш;ены в пазах корпусов.The springs made by the proposed method are more convenient to use, their durability is enhanced and, in addition, the springs can be mounted on shafts, axles, rods, and also placed in the slots of the bodies.

Claims (2)

1.Авторское свидетельство СССР № 698707, кл. В 21 F 33/02, 1977.,1. USSR author's certificate number 698707, cl. B 21 F 33/02, 1977., 2.Авторское свидетельство СССР № 370383, кл. F 16 D 3/74, 1971.2. USSR Author's Certificate No. 370383, cl. F 16 D 3/74, 1971. 2Г. J i2G. J i - -) k -fi-I  - -) k -fi-I УААUAA Y/X rY / X r
SU802881747A 1980-02-15 1980-02-15 Method of flat spiral SU878399A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU802881747A SU878399A1 (en) 1980-02-15 1980-02-15 Method of flat spiral

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802881747A SU878399A1 (en) 1980-02-15 1980-02-15 Method of flat spiral

Publications (1)

Publication Number Publication Date
SU878399A1 true SU878399A1 (en) 1981-11-07

Family

ID=20877402

Family Applications (1)

Application Number Title Priority Date Filing Date
SU802881747A SU878399A1 (en) 1980-02-15 1980-02-15 Method of flat spiral

Country Status (1)

Country Link
SU (1) SU878399A1 (en)

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