US1152569A - Drive-gearing for shaft-speed indicators. - Google Patents

Drive-gearing for shaft-speed indicators. Download PDF

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Publication number
US1152569A
US1152569A US80445413A US1913804454A US1152569A US 1152569 A US1152569 A US 1152569A US 80445413 A US80445413 A US 80445413A US 1913804454 A US1913804454 A US 1913804454A US 1152569 A US1152569 A US 1152569A
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United States
Prior art keywords
shaft
drive
gearing
speed indicators
journal bearing
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Expired - Lifetime
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US80445413A
Inventor
John K Stewart
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Stewart Warner Speedometer Corp
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Stewart Warner Speedometer Corp
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Publication date
Application filed by Stewart Warner Speedometer Corp filed Critical Stewart Warner Speedometer Corp
Priority to US80445413A priority Critical patent/US1152569A/en
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Publication of US1152569A publication Critical patent/US1152569A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/54—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating speed outside of the vehicle

Definitions

  • the casing, H may be so positioned with relation to the shaft, E, as to secure proper meshing of the gear, E, with the idler, G; and incidentally, such adjustment serves to secure upon. the cream separator the entire tram together with the speed indicator itself.
  • this gear train therefore, it becomes possible to use a stand ard type of speed 'indicatorwithout re-designing its casing to fit in the close quarters afforded-by the desi of the cream separator, and incidental y the speed indicator is more conveniently positionedand is rende'red adjustable to any desired angle to facilitate the observation of its reading.
  • a removable drive crank having a hub formed with clutch. teeth
  • means for actuating a mechanism by said shaft comprising a sleeve fixed -on the shaft, circumferentially provided with gear teeth, a gear train meshing therewith for communicating motion to mechanism, said sleeve being also formed with clutch teeth adapted for en gagement with those of the crank hub.

Description

J. K. STEWART.
DRIVE GEARING FOR SHAFT SPEED INDICATORS.
Patented Sept. 7, 1915.
APPLICATION FILED DEC. 13. 1913.
said
H, the casing, H, may be so positioned with relation to the shaft, E, as to secure proper meshing of the gear, E, with the idler, G; and incidentally, such adjustment serves to secure upon. the cream separator the entire tram together with the speed indicator itself. Bymeans of this gear train, therefore, it becomes possible to use a stand ard type of speed 'indicatorwithout re-designing its casing to fit in the close quarters afforded-by the desi of the cream separator, and incidental y the speed indicator is more conveniently positionedand is rende'red adjustable to any desired angle to facilitate the observation of its reading.
1. The combination of a rotary shaft, a cylindrical journal bearing therefor, and means for connecting thereto a mechanism to be actuated thereby comprising a gear train, a housing for said gear train having an annular flange dimensioned to encircle the cylindrical journal bearing, and adjustable means carried by the flange adapted to engage the journal bearing for securing the housing thereto.
2. In combination with a rotary shaft, a removable drive crank having a hub formed with clutch. teeth, means for actuating a mechanism by said shaft, comprising a sleeve fixed -on the shaft, circumferentially provided with gear teeth, a gear train meshing therewith for communicating motion to mechanism, said sleeve being also formed with clutch teeth adapted for en gagement with those of the crank hub.
3. In combination with a rotary shaft, a
journal bearing from which it projects at one end, and a driving crank on said end of journal bearing from which it projects at one end, and a driving crank on said end of the shaft, means for actuating from said shaft a mechanism whose casing is wider than the distance between said journal bearing and said crank, comprising a spur gear secured to the shaft between said journal bearing and said crank, a housing for said gear mounted on the journal bearing and extending transversely therefrom, a gear train in said housing terminatin in a shaft parallel to the first-mentioned s aft, and a bushing for said final shaft of the gear train projecting from the extending ortion of said housing for supportin sald" mechanism, the casin of said mec anism havin an aperture to t tightly over said bushing, and means for securing it thereto. p
In testimony whereof witness my hand at Chicago, Illinois, this 10th day. of December, 1913..
JOHN K. STEWART. J Witnesses:
C. B. SMITH,
US80445413A 1913-12-13 1913-12-13 Drive-gearing for shaft-speed indicators. Expired - Lifetime US1152569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US80445413A US1152569A (en) 1913-12-13 1913-12-13 Drive-gearing for shaft-speed indicators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80445413A US1152569A (en) 1913-12-13 1913-12-13 Drive-gearing for shaft-speed indicators.

Publications (1)

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US1152569A true US1152569A (en) 1915-09-07

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US80445413A Expired - Lifetime US1152569A (en) 1913-12-13 1913-12-13 Drive-gearing for shaft-speed indicators.

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