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RU98117039A - SAFETY CLUTCH - Google Patents

SAFETY CLUTCH

Info

Publication number
RU98117039A
RU98117039A RU98117039/28A RU98117039A RU98117039A RU 98117039 A RU98117039 A RU 98117039A RU 98117039/28 A RU98117039/28 A RU 98117039/28A RU 98117039 A RU98117039 A RU 98117039A RU 98117039 A RU98117039 A RU 98117039A
Authority
RU
Russia
Prior art keywords
shaft
couplings
interacts
hub
safety clutch
Prior art date
Application number
RU98117039/28A
Other languages
Russian (ru)
Other versions
RU2160397C2 (en
Inventor
В.Р. Карамышев
Н.А. Бородин
Original Assignee
Воронежская государственная лесотехническая академия
Filing date
Publication date
Application filed by Воронежская государственная лесотехническая академия filed Critical Воронежская государственная лесотехническая академия
Priority to RU98117039A priority Critical patent/RU2160397C2/en
Priority claimed from RU98117039A external-priority patent/RU2160397C2/en
Publication of RU98117039A publication Critical patent/RU98117039A/en
Application granted granted Critical
Publication of RU2160397C2 publication Critical patent/RU2160397C2/en

Links

Claims (1)

Предохранительная муфта, включающая установленные на валу и подпружиненные ведущую и ведомую полумуфты с кулачками на торцах, размещенный в ступице одной из полумуфт механизм размыкания, содержащий нажимную пружину, один конец которой взаимодействует с установленной свободно относительно вала шайбой с радиальными наклонными пазами, в которых размещены тела качения, контактирующие с коническим выступом ступицы и торцом сопряженной с валом гайки, и узел регулирования величины передаваемого крутящего момента, отличающаяся тем, что узел регулирования величины передаваемого крутящего момента выполнен в виде установленного в центральном осевом отверстии вала болта с фигурной гайкой, размещенной в сквозном продольном пазу вала, торец которой взаимодействует с другим концом нажимной пружины.A safety clutch, including mounted on the shaft and spring-loaded leading and driven half-couplings with cams at the ends, an opening mechanism located in the hub of one of the half-couplings, containing a pressure spring, one end of which interacts with a washer mounted freely relative to the shaft with radial inclined grooves in which the bodies are placed rolling contact with the conical protrusion of the hub and the end of the nut conjugated with the shaft, and a control unit for transmitting torque, characterized in that the assembly controlling the magnitude of the transmitted torque is made in the form of a bolt installed in the central axial hole of the shaft with a figured nut located in the through longitudinal groove of the shaft, the end of which interacts with the other end of the pressure spring.
RU98117039A 1998-09-08 1998-09-08 Safety clutch RU2160397C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98117039A RU2160397C2 (en) 1998-09-08 1998-09-08 Safety clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98117039A RU2160397C2 (en) 1998-09-08 1998-09-08 Safety clutch

Publications (2)

Publication Number Publication Date
RU98117039A true RU98117039A (en) 2000-06-27
RU2160397C2 RU2160397C2 (en) 2000-12-10

Family

ID=20210405

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98117039A RU2160397C2 (en) 1998-09-08 1998-09-08 Safety clutch

Country Status (1)

Country Link
RU (1) RU2160397C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2381395C1 (en) * 2008-09-29 2010-02-10 Гимадиев Фарит Шайхиевич Safety clutch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648483A (en) * 1970-06-01 1972-03-14 Gen Electric Overload friction coupling
US3934688A (en) * 1974-09-11 1976-01-27 The Black And Decker Manufacturing Company Shifter mechanism
US4768634A (en) * 1986-12-22 1988-09-06 Sundstrand Corporation Backdrive overload release clutch
DE4134919A1 (en) * 1991-09-27 1993-04-08 Ringspann Gmbh LATCHING ARRANGEMENT FOR THE SWITCHING PINS OF AN OVERLOAD ELEMENT, ESPECIALLY ON AN OVERLOAD CLUTCH

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