RU2011145990A - SHOCK SPRING DAMPED COMBINED WITH STROKE LIMIT - Google Patents

SHOCK SPRING DAMPED COMBINED WITH STROKE LIMIT Download PDF

Info

Publication number
RU2011145990A
RU2011145990A RU2011145990/11A RU2011145990A RU2011145990A RU 2011145990 A RU2011145990 A RU 2011145990A RU 2011145990/11 A RU2011145990/11 A RU 2011145990/11A RU 2011145990 A RU2011145990 A RU 2011145990A RU 2011145990 A RU2011145990 A RU 2011145990A
Authority
RU
Russia
Prior art keywords
spring
combined
springs
wound
rod
Prior art date
Application number
RU2011145990/11A
Other languages
Russian (ru)
Other versions
RU2490528C2 (en
Inventor
Геннадий Петрович Целищев
Геннадий Семенович Цехместрюк
Александр Иванович Громов
Original Assignee
Открытое акционерное общество "Научно-производственный центр "Полюс"
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 Открытое акционерное общество "Научно-производственный центр "Полюс" filed Critical Открытое акционерное общество "Научно-производственный центр "Полюс"
Priority to RU2011145990/11A priority Critical patent/RU2490528C2/en
Publication of RU2011145990A publication Critical patent/RU2011145990A/en
Application granted granted Critical
Publication of RU2490528C2 publication Critical patent/RU2490528C2/en

Links

Landscapes

  • Vibration Prevention Devices (AREA)
  • Springs (AREA)

Abstract

Амортизатор пружинный демпфированный комбинированный с ограничением хода, содержащий одновитковую пружину сжатия, одновитковую пружину растяжения, стержень, опорную пластину, верхнюю и нижнюю пластины, жестко закрепленные на стержне, радиальный и осевой демпферы-ограничители хода, гайки, накладки, закрепляющие концы пружин, стойку, болты, отличающийся тем, что пружина сжатия навивается с шагом, большим расчетного на величину деформации под номинальной нагрузкой, а пружина растяжения навивается с шагом, меньшим на соответствующую величину, при этом на пружины нанесено демпфирующее оловянно-свинцовое покрытие.A shock absorber spring damped combined with a stroke restriction, comprising a single-coil compression spring, a single-coil tensile spring, a rod, a support plate, upper and lower plates, rigidly fixed to the rod, radial and axial dampers-travel stops, nuts, plates, securing the ends of the springs, a rack, bolts, characterized in that the compression spring is wound in increments greater than the design value by the amount of deformation under the rated load, and the tension spring is wound in increments of less than the corresponding value Inu, while the damping tin-lead coating is applied to the springs.

Claims (1)

Амортизатор пружинный демпфированный комбинированный с ограничением хода, содержащий одновитковую пружину сжатия, одновитковую пружину растяжения, стержень, опорную пластину, верхнюю и нижнюю пластины, жестко закрепленные на стержне, радиальный и осевой демпферы-ограничители хода, гайки, накладки, закрепляющие концы пружин, стойку, болты, отличающийся тем, что пружина сжатия навивается с шагом, большим расчетного на величину деформации под номинальной нагрузкой, а пружина растяжения навивается с шагом, меньшим на соответствующую величину, при этом на пружины нанесено демпфирующее оловянно-свинцовое покрытие. A shock absorber spring damped combined with a stroke restriction, comprising a single-coil compression spring, a single-coil tensile spring, a rod, a support plate, upper and lower plates, rigidly fixed to the rod, radial and axial dampers-travel stops, nuts, plates, securing the ends of the springs, a rack, bolts, characterized in that the compression spring is wound in increments greater than the design value by the amount of deformation under the rated load, and the tension spring is wound in increments of less than the corresponding value Inu, while the damping tin-lead coating is applied to the springs.
RU2011145990/11A 2011-11-11 2011-11-11 Combined damped spring shock absorber with movement restriction RU2490528C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011145990/11A RU2490528C2 (en) 2011-11-11 2011-11-11 Combined damped spring shock absorber with movement restriction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011145990/11A RU2490528C2 (en) 2011-11-11 2011-11-11 Combined damped spring shock absorber with movement restriction

Publications (2)

Publication Number Publication Date
RU2011145990A true RU2011145990A (en) 2013-05-20
RU2490528C2 RU2490528C2 (en) 2013-08-20

Family

ID=48788890

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011145990/11A RU2490528C2 (en) 2011-11-11 2011-11-11 Combined damped spring shock absorber with movement restriction

Country Status (1)

Country Link
RU (1) RU2490528C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113463505A (en) * 2021-07-31 2021-10-01 徐庆利 Bridge shock insulation support

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299416B (en) * 2015-11-19 2017-06-13 成都立航科技有限公司 A kind of flexible lifting body of body
RU2712340C1 (en) * 2019-03-12 2020-01-28 Петр Викторович Соловьёв Means of creating "transparent" enclosed rooms, video-camouflage and video image of non-existing material objects
CN111322338A (en) * 2019-09-02 2020-06-23 西安长东船舶动力有限公司 Double-damping device of power generation equipment control box and power generation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363538A (en) * 1943-09-30 1944-11-28 Grinnell Corp Spring support
US2932474A (en) * 1957-10-07 1960-04-12 Gen Electric Vibration mount
SU796547A1 (en) * 1978-09-06 1981-01-15 Предприятие П/Я В-8616 Shock absorber
RU2358167C1 (en) * 2007-09-10 2009-06-10 Открытое акционерное общество "Научно-производственный центр "Полюс" Composite rubber and metal damping unit with axial limiter armoo

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113463505A (en) * 2021-07-31 2021-10-01 徐庆利 Bridge shock insulation support
CN113463505B (en) * 2021-07-31 2022-10-11 上海通亿橡塑制品有限公司 Bridge shock insulation support

Also Published As

Publication number Publication date
RU2490528C2 (en) 2013-08-20

Similar Documents

Publication Publication Date Title
CN201246433Y (en) Harmonic tremor peak-avoiding vibration damper
RU2011145990A (en) SHOCK SPRING DAMPED COMBINED WITH STROKE LIMIT
WO2011043928A3 (en) Damper with digital valve
WO2011099816A3 (en) High-performance shear friction damper
EP2364904A3 (en) Bicycle air shock assemblies with tunable suspension performance
EP2397407A3 (en) Torque link with shimmy damper
RU2014150237A (en) TWO-STAGE SHOCK ABSORBER
CN202768723U (en) Spring type shock absorber
RU2012155443A (en) SHOCK ABSORBER
CN202643119U (en) Crane hook and hook anti-shake device
CN105443633B (en) A kind of Compression and Expansion bi-directional steel wire vibration isolator
RU2548208C2 (en) Toroidal spring of angular deformations
RU141594U1 (en) HYDRO-PNEUMATIC LABYRINTH SHOCK ABSORBER MODULE
CN202402540U (en) Three-directional vibration isolator of metal wire net
GB2591892B (en) Shock absorber with frequency-dependent load regulation by hydraulic inertia
CN102003485B (en) Combination type vibration connecting rod of steel wire net pad
CN107448539B (en) A kind of damping device for infrared thermal imaging component anti shock and vibration
RU155371U1 (en) CONTACT WIRELESS DEVICE
CL2014002507A1 (en) A seismic tie because it connects a support frame and a boiler body to each other to absorb the vibration energy of an earthquake using a relative displacement between the support frame and the boiler body during the earthquake, including a plurality of columns of steel and a plurality of steel beams; A boiler structure body resistant earthquake.
RU157094U1 (en) VIBRATION ISOLATING SUPPORT FOR SHIP DIESEL POWER ENGINEERING
RU2457374C1 (en) Damper
CN202646515U (en) Improved structure of internal pressure cylinder of oil buffer
KR101146571B1 (en) Multi-layer piston viscous damper
RU127844U1 (en) Vibration Isolator
CN208331117U (en) A kind of Novel square damper