SU1567813A1 - Multiple-leaf spring - Google Patents
Multiple-leaf spring Download PDFInfo
- Publication number
- SU1567813A1 SU1567813A1 SU874206295A SU4206295A SU1567813A1 SU 1567813 A1 SU1567813 A1 SU 1567813A1 SU 874206295 A SU874206295 A SU 874206295A SU 4206295 A SU4206295 A SU 4206295A SU 1567813 A1 SU1567813 A1 SU 1567813A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sheets
- spring
- width
- leaf spring
- section
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
Изобретение относитс к упругим элементам подвесок транспортных средств, в частности к рессорам. Целью изобретени вл етс упрощение конструкции за счет уменьшени фиксирующих выступов и уменьшение ширины концов листов рессоры. Многолистова рессора выполнена из листов, имеющих П-образный профиль в поперечном сечении и снабженных фиксирующими выступами на концах, заход щими в канавки соседних листов и контактирующими с их боковыми сторонами, что обеспечивает фиксацию листа в поперечном исправлении. 2 ил.The invention relates to elastic suspension elements of vehicles, in particular to springs. The aim of the invention is to simplify the design by reducing the locking protrusions and reducing the width of the ends of the sheets of the spring. The multi-leaf spring is made of sheets having a U-shaped profile in cross section and provided with locking lugs at the ends that fit into the grooves of the adjacent sheets and come into contact with their lateral sides, which ensures the fixation of the sheet in lateral correction. 2 Il.
Description
Изобретение относитс к упругим элементам подвесок граненойiных средств, в частнггми к рессорамThe invention relates to elastic elements of suspensions of faceted means, in particular to springs.
Цель итобре г ei-1 - ynnoi.it ние конструкции та счет ук нычени фиксирующих выступов i с негрукции и уменьшение ширины концов гщсто:5 ргссорм.The goal of this goal is to ei-1 - ynnoi.it construction that account of fixing protrusions i with non-stiffening and a reduction in the width of the ends of the overall: 5 rgssorm.
На Фиг.1 изобра ена многолистова рессора, продольное1 сечение (рессора изображена в выпр мленном состо нии), на фиг.2 - разрез Л-Л на фиг.1.Fig. 1 shows a multi-leaf spring, a longitudinal section (the spring is shown in the straightened state), and Fig. 2 shows a section LL in Fig. 1.
Многолистова рессора содержит пакет листов, имеющих П-образный профиль в поперечном сечении. Максимальную длину имеет первый коренной лист 1. Листы в центральной части скреплены центровым болтом. Второй лист 2 и последующие листы снабжены по концам фиксирующими выступами 3, которые получены путем отгибки тонкой части профил . Ширина фиксирующих выступовMnogolistovaya spring contains a package of sheets having a U-shaped profile in cross section. The maximum length has the first root sheet 1. The sheets in the central part are fastened with a center bolt. The second sheet 2 and the subsequent sheets are provided at the ends with locking lugs 3, which are obtained by folding a thin section of the profile. Width of the fixing protrusions
равна ширине канавки дн контактировани с боковыми сторонами капарки соседнего листа.equal to the width of the groove for the day of contact with the sides of the caparca of the adjacent sheet.
Фиксирующий выступ заходит в канавку соседнего листа, обеспечива фиксацию пакета листов в поперечном направлении.The locking protrusion enters the groove of the adjacent sheet, ensuring the fixation of the stack of sheets in the transverse direction.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874206295A SU1567813A1 (en) | 1987-03-09 | 1987-03-09 | Multiple-leaf spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874206295A SU1567813A1 (en) | 1987-03-09 | 1987-03-09 | Multiple-leaf spring |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1567813A1 true SU1567813A1 (en) | 1990-05-30 |
Family
ID=21289364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874206295A SU1567813A1 (en) | 1987-03-09 | 1987-03-09 | Multiple-leaf spring |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1567813A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114746667A (en) * | 2019-11-27 | 2022-07-12 | 日本发条株式会社 | Leaf spring device |
-
1987
- 1987-03-09 SU SU874206295A patent/SU1567813A1/en active
Non-Patent Citations (1)
Title |
---|
Патонг FR . 700873, KJI. I- 16 Г 1/18, 19 31 . * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114746667A (en) * | 2019-11-27 | 2022-07-12 | 日本发条株式会社 | Leaf spring device |
CN114746667B (en) * | 2019-11-27 | 2024-02-23 | 日本发条株式会社 | Leaf spring device |
US11927233B2 (en) | 2019-11-27 | 2024-03-12 | Nhk Spring Co., Ltd. | Leaf spring device |
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