RU94015535A - Electromagnetic clutch - Google Patents

Electromagnetic clutch

Info

Publication number
RU94015535A
RU94015535A RU94015535/28A RU94015535A RU94015535A RU 94015535 A RU94015535 A RU 94015535A RU 94015535/28 A RU94015535/28 A RU 94015535/28A RU 94015535 A RU94015535 A RU 94015535A RU 94015535 A RU94015535 A RU 94015535A
Authority
RU
Russia
Prior art keywords
clutch
male
coupling
female
working fluid
Prior art date
Application number
RU94015535/28A
Other languages
Russian (ru)
Inventor
Н.В. Решетцов
Н.П. Глухоедов
Э.И. Менкен
Original Assignee
Н.В. Решетцов
Н.П. Глухоедов
Э.И. Менкен
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 Н.В. Решетцов, Н.П. Глухоедов, Э.И. Менкен filed Critical Н.В. Решетцов
Priority to RU94015535/28A priority Critical patent/RU94015535A/en
Priority to PCT/RU1995/000089 priority patent/WO1995031649A1/en
Publication of RU94015535A publication Critical patent/RU94015535A/en

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D37/02—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D2037/004—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by multiple substantially axial gaps in which the fluid or medium consisting of small particles is arranged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: electromagnetic clutch has female and male members with circular concentric projections and recesses at ends; projections of female part are received by recesses of male member forming working chamber filled with working fluid; clutch is also provided with accumulating chamber and control system; male member of clutch consists of two parts mounted for axial displacement. Clutch is provided with seals and springs mounted between parts of male and female members. Ports are provided between projections of male member which bring working chamber in communication with accumulating chamber located between parts. Clutch contains working fluid in form of magneto-rheological suspension. Clutch is provided with cooling fins. EFFECT: enhanced reliability.

Claims (1)

Сущность изобретения: электромагнитная муфта содержит охватывающую и охватываемую полумуфты с кольцевыми концентрично расположенными выступами и впадинами на торцах, выступы охватывающей полумуфты размещены во впадинах охватываемой полумуфты с образованием рабочей полости, заполненной рабочей жидкостью, накопительную полость и систему управления, охватываемая полумуфта выполнена из двух элементов, установленных с возможностью осевого перемещения, муфта снабжена уплотнениями и пружинами, установленными между элементами охватываемой полумуфты и охватывающей полумуфты, причем между выступами охватываемой полумуфты выполнены окна, сообщающие рабочую полость с размещенной между элементами накопительной полостью, муфта содержит рабочую жидкость в виде магнито-реологической суспензии, муфта снабжена ребрами охлаждения.The inventive electromagnetic coupling contains a female and male coupling half with concentric annular protrusions and depressions at the ends, the female projection coupling halves are located in the cavities of a male coupling half with the formation of a working cavity filled with a working fluid, a storage cavity and a control system, male half coupling is made of two elements, mounted axially movable, the clutch is provided with seals and springs installed between the girth elements my coupling part and the female coupling part, wherein the male half of the coupling between the protrusions formed window informing the working cavity with elements disposed between the storage chamber, the sleeve comprises a working fluid in the form of a magneto-rheological suspension clutch is provided with cooling ribs.
RU94015535/28A 1994-05-13 1994-05-13 Electromagnetic clutch RU94015535A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU94015535/28A RU94015535A (en) 1994-05-13 1994-05-13 Electromagnetic clutch
PCT/RU1995/000089 WO1995031649A1 (en) 1994-05-13 1995-05-12 Electromagnetic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94015535/28A RU94015535A (en) 1994-05-13 1994-05-13 Electromagnetic clutch

Publications (1)

Publication Number Publication Date
RU94015535A true RU94015535A (en) 1996-06-20

Family

ID=20155322

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94015535/28A RU94015535A (en) 1994-05-13 1994-05-13 Electromagnetic clutch

Country Status (2)

Country Link
RU (1) RU94015535A (en)
WO (1) WO1995031649A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7828129B2 (en) 2004-05-17 2010-11-09 Magna Drivetrain Ag & Co Kg Magnetorheological clutch having lamination bands

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198143B (en) * 1956-11-05 1965-08-05 Lear Inc Magnetic particle clutch
SU488033A1 (en) * 1973-05-03 1975-10-15 Предприятие П/Я А-7809 Electromagnetic powder coupling
SU669122A1 (en) * 1978-02-13 1979-06-25 Предприятие П/Я Г-4614 Electromagnetic powder clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7828129B2 (en) 2004-05-17 2010-11-09 Magna Drivetrain Ag & Co Kg Magnetorheological clutch having lamination bands

Also Published As

Publication number Publication date
WO1995031649A1 (en) 1995-11-23

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