SU1486652A1 - Spring device - Google Patents

Spring device Download PDF

Info

Publication number
SU1486652A1
SU1486652A1 SU874289105A SU4289105A SU1486652A1 SU 1486652 A1 SU1486652 A1 SU 1486652A1 SU 874289105 A SU874289105 A SU 874289105A SU 4289105 A SU4289105 A SU 4289105A SU 1486652 A1 SU1486652 A1 SU 1486652A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spring
sleeve
diameter
groove
pitch
Prior art date
Application number
SU874289105A
Other languages
Russian (ru)
Inventor
Lev V Karsavin
Viktor I Nikitushkin
Georgij K Kuzmin
Original Assignee
Lev V Karsavin
Nikitushkin Viktor
Georgij K Kuzmin
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 Lev V Karsavin, Nikitushkin Viktor, Georgij K Kuzmin filed Critical Lev V Karsavin
Priority to SU874289105A priority Critical patent/SU1486652A1/en
Application granted granted Critical
Publication of SU1486652A1 publication Critical patent/SU1486652A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/22—Leaf springs with means for modifying the spring characteristic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Description

Изобретение 'относится к машиностроению и может быть использовано, например, в переключающих -элементах гидравлических пульсаторов.The invention 'relates to mechanical engineering and can be used, for example, in switching β-elements of hydraulic pulsators.

Цель изобретения - расширение функциональных возможностей за счет выполнения специальным образом цилиндрической части устройства и выбора Несовпадающего шага резьбы втулки и шага пружины.The purpose of the invention is the expansion of functionality by performing in a special way the cylindrical part of the device and the selection of the mismatching thread pitch of the sleeve and the spring pitch.

На чертеже изображено пружинное устройство, общий вид.The drawing shows a spring device, General view.

Пружинное устройство содержит втулку 1 сойЬрным фланцем 2, спиральной канавкой . 3 и цилиндрической поверхностью, 4, а также пружину 5 с рабочими витками 6, расположенными в спиральных канавках 3, и нерабочими витками 7.The spring device comprises a sleeve 1 with a flange 2, a spiral groove. 3 and a cylindrical surface, 4, as well as a spring 5 with working coils 6 located in the spiral grooves 3, and non-working coils 7.

Устройство работает следующим образом.The device operates as follows.

Нерабочие витки 7 пружины с натягом заполняют цилиндрическую поверхность 4 на всю его высоту Н и становятся.в положение виток на виток, и поэтому заклиниваются на поверхности 4, Пружина зафиксирована от схода со втулки при работе уст$ ройства. Выполнение шага канавки, меньшим шага рабочих витков во всем диапазоне заданных нагрузок, позволяет исключить резонансные- явления.Non-working coils 7 of an interference spring fill a cylindrical surface 4 to its entire height H and become in a coil-to-coil position, and therefore become wedged on surface 4, the spring is fixed from coming out of the sleeve during operation of the device. Performing a groove step smaller than the step of the working turns in the entire range of specified loads allows us to exclude resonance phenomena.

Claims (1)

10 Ф о р му ла изобретения10 Forum la inventions Пружинное устройство, содержащее втулку с опорным фланцем и спиральной канавкой, на части наружной по15 верхности которой размещены витки пружины, отличающееся тем, что, с целью расширения функциональных возможностей, на цилиндрический участок втулки навиты нера20 бочие витки пружины с натягом, вы* сота которого выбрана равной произведению числа нерабочих витков на диаметр проволоки, внутренний диаметр пружины больше внутреннегоA spring device containing a sleeve with a support flange and a spiral groove, on which part of the outer surface of which spring coils are placed, characterized in that, in order to expand the functionality, non-tight, coiled spring coils are wound onto the cylindrical section of the sleeve, the height of which is selected equal to the product of the number of idle turns by the diameter of the wire, the inner diameter of the spring is greater than the inner 25 диаметра канавки, а шаг канавки выбран меньшим шага рабочих витков во всем диапазоне заданных нагрузок.25 of the groove diameter, and the groove pitch is chosen smaller than the pitch of the working turns in the entire range of specified loads.
SU874289105A 1987-07-24 1987-07-24 Spring device SU1486652A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874289105A SU1486652A1 (en) 1987-07-24 1987-07-24 Spring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874289105A SU1486652A1 (en) 1987-07-24 1987-07-24 Spring device

Publications (1)

Publication Number Publication Date
SU1486652A1 true SU1486652A1 (en) 1989-06-15

Family

ID=21321318

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874289105A SU1486652A1 (en) 1987-07-24 1987-07-24 Spring device

Country Status (1)

Country Link
SU (1) SU1486652A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2519913C1 (en) * 2012-11-27 2014-06-20 Максим Николаевич Филиппов Spring management

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2519913C1 (en) * 2012-11-27 2014-06-20 Максим Николаевич Филиппов Spring management

Similar Documents

Publication Publication Date Title
US4337934A (en) Assembly post
EP0241964B1 (en) Conical coiling of wire on a spool with at least one conically formed flange
RU2006133932A (en) METHOD FOR LAYING A WAVE WIRE IN A STATOR OF A MULTI-PHASE ROTATING ELECTRIC MACHINE AND A STATOR RELATING TO IT
SU1486652A1 (en) Spring device
US3507039A (en) Method of making a miniature inductive device
GB2033342A (en) Lap reel
US3744735A (en) Adjustable support for bobbins
US4307854A (en) Dismountable wire reel
US2936964A (en) Yarn supporting reel
US3069491A (en) Helical spring wire tie
US5402097A (en) Ring coil winding assisting device
ATE126842T1 (en) BLAPS FOR BRAIDING MACHINE.
SU761406A1 (en) Device for retaining spools on spindle
US4409433A (en) Binding for retaining an electrical conductor in a top groove on a rigid insulator which also has a circumferential groove
SU617557A1 (en) Device for securing flexible thread end
JPH038675Y2 (en)
JPH0215886Y2 (en)
SU1767619A1 (en) Electric machine stator device for fastening face parts of electric machine stator winding
SU1638386A1 (en) Brace member
SU1691591A1 (en) Joint of parts
SU1384849A1 (en) Helical spring
SU1608774A1 (en) Device for coiled strip magnetic core
SU1216472A1 (en) Compression spring
WO2001023656A1 (en) Center made of plastic for the formation of spools of yarn for dyeing and other treatments
SU1276605A1 (en) Bobbin holder