US630882A - Coupling. - Google Patents

Coupling. Download PDF

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Publication number
US630882A
US630882A US67926798A US1898679267A US630882A US 630882 A US630882 A US 630882A US 67926798 A US67926798 A US 67926798A US 1898679267 A US1898679267 A US 1898679267A US 630882 A US630882 A US 630882A
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Prior art keywords
coupling
disk
rim
friction
shafts
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Expired - Lifetime
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US67926798A
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Eugen Haber
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    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/22—Freewheels or freewheel clutches with clutching ring or disc axially shifted as a result of lost motion between actuating members

Definitions

  • the present invention relates to a couplingclutch; and it consists of the details of construction hereinafter set forth, and particularly pointed out in the claim.
  • Figure l is an elevation of the clutch; and Fig. 2, a vertical cross-section through the same on line ,r a5, Fig. l.
  • the two shafts a and h are mounted concentrically, the crank-arm n being keyed to h and the disk M, having cylindrical rim, being keyed fast to a. W'ithin the disk-rim a crossbarm is mounted and connected by a slot to the pin n of the crank-arm n, the said bar having mounted pivotally at either end the friction blocks o1' shoes m' m2, adapted to contact with the interior surface of the rim of the disk M.
  • the operation of the device is such that the two shafts ci and b will be coupled thereby in any case-. e., it is a matter of indierence which of the two shafts is the driven shaft. If b is the driven shaft in the direction of the arrow 2, the pin n' will force the bar fm, and with it the friction-blocks m m2, against the rim of the disk M and effect the coupling, and if the disk M is driven in the direction of the arrow l the friction-coupling between the riln and the friction-shoes will also be eected, and the shaft h will be operated from the disk M.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

No. 630,882. Patented Aug. I5, |899..
E. HABER.
COUPLING.
[Application'led Apr. 29, 1898.)
' N o M o d e l mw 21ML @M/Mw ity 7 me wams versus co, PHo'rn-Llwo.. msumnmn. u. z;v
UNITED STATES PATENT EEIcE.
EUGEN HABER, OF VIENNA, AUSTRIA-HUNGARY.
COUPLING.
SPECIFICATION forming part ofV Letters Patent No. 630,882, dated August 15, 1899.
Application filed April 29, 1898. Serial No. 679,267. (No model.)
To all whom t may concern:
Be it known that I, EU GEN HABER, a subject of the Emperor of Austria-Hungary, residing at Vienna, Empire of Austria-Hungary, have invented certain new and useful Improvements in Couplings, of which the following is a full, clear, and exact specification.
The present invention relates to a couplingclutch; and it consists of the details of construction hereinafter set forth, and particularly pointed out in the claim.
In order to render the present specification more easily intelligible, reference is had to the accompanying drawings, in which similar letters of reference denote similar parts throughout both the views.
Figure l is an elevation of the clutch; and Fig. 2, a vertical cross-section through the same on line ,r a5, Fig. l.
The two shafts a and h are mounted concentrically, the crank-arm n being keyed to h and the disk M, having cylindrical rim, being keyed fast to a. W'ithin the disk-rim a crossbarm is mounted and connected by a slot to the pin n of the crank-arm n, the said bar having mounted pivotally at either end the friction blocks o1' shoes m' m2, adapted to contact with the interior surface of the rim of the disk M.
The operation of the device is such that the two shafts ci and b will be coupled thereby in any case-. e., it is a matter of indierence which of the two shafts is the driven shaft. If b is the driven shaft in the direction of the arrow 2, the pin n' will force the bar fm, and with it the friction-blocks m m2, against the rim of the disk M and effect the coupling, and if the disk M is driven in the direction of the arrow l the friction-coupling between the riln and the friction-shoes will also be eected, and the shaft h will be operated from the disk M.
l claim as my invention- A double-acting friction-coupling, consisting of two concentrically-mounted shafts a and b, a crank-arm fast on one of said shafts and a disk having suitable rim fast on the other, shoes adapted to contact and form a friction-coupling with the said disk-rim, said shoes being connected pivotally to a rigid bar having a pin-and-slot connection with the end of the crank-arm in the manner and for the purpose substantially as described.
In witness whereof I have hereunto set my hand in presence of two witnesses.
EUGEN HABER.
Witnessesz HENRY O. CARPENTER, FEED BERING.
US67926798A 1898-04-29 1898-04-29 Coupling. Expired - Lifetime US630882A (en)

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US67926798A US630882A (en) 1898-04-29 1898-04-29 Coupling.

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US67926798A US630882A (en) 1898-04-29 1898-04-29 Coupling.

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US67926798A Expired - Lifetime US630882A (en) 1898-04-29 1898-04-29 Coupling.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501408A (en) * 1944-01-11 1950-03-21 Robin Leo Freewheel mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501408A (en) * 1944-01-11 1950-03-21 Robin Leo Freewheel mechanism

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