GB437162A - Electro-magnetic band brake or clutch - Google Patents

Electro-magnetic band brake or clutch

Info

Publication number
GB437162A
GB437162A GB6007/35A GB600735A GB437162A GB 437162 A GB437162 A GB 437162A GB 6007/35 A GB6007/35 A GB 6007/35A GB 600735 A GB600735 A GB 600735A GB 437162 A GB437162 A GB 437162A
Authority
GB
United Kingdom
Prior art keywords
band
clutch
brake
recess
case
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB6007/35A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERNST VINATZER
JOSEPH REINISCH
Original Assignee
ERNST VINATZER
JOSEPH REINISCH
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 ERNST VINATZER, JOSEPH REINISCH filed Critical ERNST VINATZER
Publication of GB437162A publication Critical patent/GB437162A/en
Expired legal-status Critical Current

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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

437,162. Friction clutches or brakes. RYBA, A., REINISCH, J., and VINATZER, E., 8, Obstmarkt, Bolzano, Italy. Feb. 25, 1935, No. 6007. Convention date, Sept. 22, 1934. [Class 80 (ii)] [See also Group XXXIV] In an electromagnetic clutch or brake, an elastic band 1 of ferromagnetic material embracing a rotating cylindrical drum 2 has its out-turned ends 5 engaging in a recess 6 in an outer member 7 which, in the case of a brake, is secured against rotation and, in the case of a clutch, is rotatable. As shown in Figs. 1 and 2, the band is of U-shaped section, having radial slits 3 to increase its resiliency, and houses a coil 10 supplied with current through conductors 12. As shown in Fig. 5, the band is of rectangular section and has inwardly-extending pole pins 4 carrying coils 16. On excitation of the windings, flux passes through the band and the drum 2, and the former is attracted into frictional contact with the latter, the trailing end of the band abutting against the end of the recess 6, while the leading end is free, so as to give a self-tightening effect.
GB6007/35A 1934-09-22 1935-02-25 Electro-magnetic band brake or clutch Expired GB437162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT437162X 1934-09-22

Publications (1)

Publication Number Publication Date
GB437162A true GB437162A (en) 1935-10-24

Family

ID=3674182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6007/35A Expired GB437162A (en) 1934-09-22 1935-02-25 Electro-magnetic band brake or clutch

Country Status (1)

Country Link
GB (1) GB437162A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451507A1 (en) * 1979-03-16 1980-10-10 Fram Ltd Canada ELECTROMECHANICALLY CONTROLLED CLAMP CLUTCH

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451507A1 (en) * 1979-03-16 1980-10-10 Fram Ltd Canada ELECTROMECHANICALLY CONTROLLED CLAMP CLUTCH

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