SU555239A1 - Zrapova overrun clutch - Google Patents
Zrapova overrun clutchInfo
- Publication number
- SU555239A1 SU555239A1 SU2198354A SU2198354A SU555239A1 SU 555239 A1 SU555239 A1 SU 555239A1 SU 2198354 A SU2198354 A SU 2198354A SU 2198354 A SU2198354 A SU 2198354A SU 555239 A1 SU555239 A1 SU 555239A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- zrapova
- dogs
- overrun clutch
- ratchet
- teeth
- Prior art date
Links
Description
II
Изобретвгше относзетсл к области машиностроени .Invented relative to the field of engineering.
Известна храпова обгогша муфта, содержаща храповик зубь которого взанмо- Действуют с подпружиненными собачками, разъедин ющимис при обгоне с зубь ми храповика под действием центробежных сил. Эта муфта иэ-за прин того в ней расположени зубьев храповика и собачек имеет значительные радиальные габариты.A known ratchet collar, containing a ratchet, the teeth of which are retracted. Operate with spring-loaded dogs, which are separated when overtaking with the teeth of the ratchet under the action of centrifugal forces. This coupling, due to the arrangement of the ratchet teeth and paws in it, has significant radial dimensions.
Известна также храпова oerojmaa муфта, .содержаща дв& соосно установленных храповика с тордовыми зубь ми, взаимодействую;пц«ди с собачками, ось которых направлена .радиально.Also known is the ratchet oerojmaa clutch, containing two & coaxially mounted ratchet with spur teeth, interacting; pc "di with dogs, the axis of which is directed. Radially.
Однако в такий муфте соударение собачек с зубь ми колеса при ее работе приводит к быстрому износу контактных поверхностей .However, in such a coupling, the collision of dogs with wheel teeth during its operation leads to rapid wear of the contact surfaces.
Предлагаема храпова обгонна муфта отличаетс от известных тем, что она снабжена диском, установленным ueyiiny храповиками и имеющим окна, в которых размещены собачки, и фиксаторами, наход щимис на обращенных друг к другу наиболее The proposed ratchet overrunning clutch differs from the known ones in that it is equipped with a disk, installed ueyiiny ratchets and having windows in which the dogs are placed, and clamps located on the most
удаленных от оси муфты поверхност х собачек и окон.remote from the axis of the coupling surfaces of dogs and windows.
Каждый фиксатор может быть выполнен в виде выступа на собачк,е| западающего во впадину на поверхности окна, или в виде прокладки из фрикционного материала.Each clamp can be made in the form of a protrusion on the dog, e | falling into a hollow on the window surface, or in the form of a strip of friction material.
Благодар такому выполнению муфты разъединение собачек с зубь ми храповиков происходит в ней ппи овобопнпм ходе.Due to this coupling performance, the separation of the dogs from the teeth of the ratchets takes place in it during the course of the movement.
На фи, 1 изо.6раже11а:.предла аема .-хг1ак1 пова обгонйа муфта в разрезе; на фиг. 2 дан разрез по А-А на фиг. 1; на фиг 3 - вид по стрелке Б на фиг. 1.On fi, 1 iso.6razhe 11a:. The preamble of the aema. -Hg1ak1 pova overtaking the coupling in the section; in fig. 2 is given a section along A-A in FIG. one; FIG. 3 is a view along arrow B in FIG. one.
Храпова обгощш муфта состоит из ci осно расположенных храповиков 1 и 2 с торцовыми зубь ми и установле1шого мейвду ними диска 3 с собачками 4 и 5. Собачки размещены в окнах 6 диска 3 на радиально расположенных ос х 7. Пружшш кручони 8 посто нно прижимают собачки к эуг бьа храповиков.: . На поверхност х собачек 4 и 5, наиболее удалеш1ых от оси муфты, ; и обращеш1ых к ним стенках окон 6 предусмотрены фиксаторы, каждый иь когорь х ьыThe ratchetting of the clutch consists of ci ratchets 1 and 2 located on the base with end teeth and a disk 3 mounted on them with dogs 4 and 5. Eug Beat Ratchets .:. On the surfaces of dogs 4 and 5, most remote from the axis of the coupling,; and the walls of the windows 6 that appeal to them are provided with clamps, each cohors xy
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2198354A SU555239A1 (en) | 1975-12-12 | 1975-12-12 | Zrapova overrun clutch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2198354A SU555239A1 (en) | 1975-12-12 | 1975-12-12 | Zrapova overrun clutch |
Publications (1)
Publication Number | Publication Date |
---|---|
SU555239A1 true SU555239A1 (en) | 1977-04-25 |
Family
ID=20640121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2198354A SU555239A1 (en) | 1975-12-12 | 1975-12-12 | Zrapova overrun clutch |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU555239A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105987098A (en) * | 2015-02-15 | 2016-10-05 | 贵州航空发动机研究所 | Rotational speed adjusting device for automatically disengaging clutch |
RU2630273C1 (en) * | 2015-04-08 | 2017-09-06 | Тойота Дзидося Кабусики Кайся | Switched one-sided coupling |
-
1975
- 1975-12-12 SU SU2198354A patent/SU555239A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105987098A (en) * | 2015-02-15 | 2016-10-05 | 贵州航空发动机研究所 | Rotational speed adjusting device for automatically disengaging clutch |
RU2630273C1 (en) * | 2015-04-08 | 2017-09-06 | Тойота Дзидося Кабусики Кайся | Switched one-sided coupling |
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