SU458679A1 - Metal bellows - Google Patents

Metal bellows

Info

Publication number
SU458679A1
SU458679A1 SU1978479A SU1978479A SU458679A1 SU 458679 A1 SU458679 A1 SU 458679A1 SU 1978479 A SU1978479 A SU 1978479A SU 1978479 A SU1978479 A SU 1978479A SU 458679 A1 SU458679 A1 SU 458679A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bellows
metal bellows
corrugation
waves
corrugations
Prior art date
Application number
SU1978479A
Other languages
Russian (ru)
Inventor
Виктор Яковлевич Михайлов
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 filed Critical
Priority to SU1978479A priority Critical patent/SU458679A1/en
Application granted granted Critical
Publication of SU458679A1 publication Critical patent/SU458679A1/en

Links

Description

1one

Изобретение относитс  к упругим чувствительным элементам.This invention relates to elastic sensing elements.

Известен металлический цельнот нутый сильфон с гофрами, имеющими на боковой поверхности волны.Known metal one-piece chickpea bellows with corrugations that have waves on the side surface.

Однако известный сильфон имеет неравномерную толщину по гофру, что снижает его работоспособность.However, the known bellows has an uneven thickness of the corrugation, which reduces its performance.

Дл  повышени  работоспособности в предлагаемом сильфоне волны выполнены по кривой затухающих колебаний от впадины гофра к его вершине.In order to improve the performance in the proposed bellows, the waves are made according to a curve of damped oscillations from the corrugation trough to its top.

На фиг. 1 показаны гофры предлагаемого сильфона перед нанесением волн; на фиг. 2 - окончательный вид гофров.FIG. 1 shows the corrugations of the proposed bellows before applying waves; in fig. 2 - the final appearance of the corrugations.

При выполнении вол« сильфон устанавливают в кассеты, боковые рабочие поверхности которых имеют форму, близкую к кривой зату2When performing an ox, the bellows is installed in cassettes, the lateral working surfaces of which have a shape close to the curve 2.

хающих колебаний (фиг. 1), и нагружают внутренним давлением (фиг. 2), получа  утонение , максимальное вблизи впадины и минимальное в верщине гофра. Это утонение, суммиру сь с утонением, полученным при предварительном формировании сильфона и имеющим обратный характер изменени , позвол ет получить толщину стенки гофра, близкую к равномерной.oscillations (Fig. 1), and load the internal pressure (Fig. 2), getting a thinning, the maximum near the trough and the minimum in the corrugation of the corrugation. This thinning, summing up the thinning obtained by preforming the bellows and having the reverse nature of the change, makes it possible to obtain a corrugation wall thickness that is close to uniform.

Предмет изобретени Subject invention

Металлический сильфон с гофрами, имеющими на боковой поверхности волны, отличающийс  тем, что, с целью повышени  его работоспособности , волны выполнены по кривой затухающих колебаний от впадины гофра к его верп1ине.Metal bellows with corrugations having waves on the side surface, characterized in that, in order to increase its efficiency, the waves are made along the curve of damped oscillations from the corrugation cavity to its vertex.

SU1978479A 1973-12-12 1973-12-12 Metal bellows SU458679A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1978479A SU458679A1 (en) 1973-12-12 1973-12-12 Metal bellows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1978479A SU458679A1 (en) 1973-12-12 1973-12-12 Metal bellows

Publications (1)

Publication Number Publication Date
SU458679A1 true SU458679A1 (en) 1975-01-30

Family

ID=20570200

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1978479A SU458679A1 (en) 1973-12-12 1973-12-12 Metal bellows

Country Status (1)

Country Link
SU (1) SU458679A1 (en)

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