SU555239A1 - Zrapova overrun clutch - Google Patents

Zrapova overrun clutch

Info

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
Application number
SU2198354A
Other languages
Russian (ru)
Inventor
Николай Антонович Ковалев
Анатолий Анисимович Мелкомутов
Original Assignee
Предприятие П/Я Г-4805
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 Предприятие П/Я Г-4805 filed Critical Предприятие П/Я Г-4805
Priority to SU2198354A priority Critical patent/SU555239A1/en
Application granted granted Critical
Publication of SU555239A1 publication Critical patent/SU555239A1/en

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

SU2198354A 1975-12-12 1975-12-12 Zrapova overrun clutch SU555239A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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