RU2018141650A - COMBINED SPRING - Google Patents

COMBINED SPRING Download PDF

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Publication number
RU2018141650A
RU2018141650A RU2018141650A RU2018141650A RU2018141650A RU 2018141650 A RU2018141650 A RU 2018141650A RU 2018141650 A RU2018141650 A RU 2018141650A RU 2018141650 A RU2018141650 A RU 2018141650A RU 2018141650 A RU2018141650 A RU 2018141650A
Authority
RU
Russia
Prior art keywords
spring
combined spring
coil spring
parts
rectangular turns
Prior art date
Application number
RU2018141650A
Other languages
Russian (ru)
Inventor
Олег Савельевич Кочетов
Original Assignee
Олег Савельевич Кочетов
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 Олег Савельевич Кочетов filed Critical Олег Савельевич Кочетов
Priority to RU2018141650A priority Critical patent/RU2018141650A/en
Publication of RU2018141650A publication Critical patent/RU2018141650A/en

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  • Springs (AREA)
  • Fluid-Damping Devices (AREA)

Claims (1)

Комбинированная пружина, содержащая цилиндрическую винтовую пружину, состоящую из двух частей со встречно направленными концами, одна часть из которых имеет витки прямоугольного сечения, а другая часть пружины выполнена полой, при этом встречно направленный конец первой части размещен в полости второй, отличающаяся тем, что зазоры сегментного профиля контактирующих частей пружины заполнены антифрикционной смазкой, при этом на конце второй части пружины установлена уплотнительная манжета для предотвращения утечки смазки, а первую часть винтовой пружины, выполненную с витками прямоугольного сечения с закругленными кромками, охватывает трубка из демпфирующего материала, например полиуретана.A combined spring containing a cylindrical coil spring, consisting of two parts with opposite ends, one part of which has rectangular turns and the other part of the spring is hollow, while the opposite direction of the first part is placed in the second cavity, characterized in that the gaps the segment profile of the contacting parts of the spring is filled with antifriction grease, while at the end of the second part of the spring a sealing sleeve is installed to prevent lubricant leakage, and the first part of the coil spring, made with rectangular turns with rounded edges, is covered by a tube of damping material, for example polyurethane.
RU2018141650A 2018-11-27 2018-11-27 COMBINED SPRING RU2018141650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2018141650A RU2018141650A (en) 2018-11-27 2018-11-27 COMBINED SPRING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2018141650A RU2018141650A (en) 2018-11-27 2018-11-27 COMBINED SPRING

Publications (1)

Publication Number Publication Date
RU2018141650A true RU2018141650A (en) 2020-05-27

Family

ID=70803481

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018141650A RU2018141650A (en) 2018-11-27 2018-11-27 COMBINED SPRING

Country Status (1)

Country Link
RU (1) RU2018141650A (en)

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FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20211129