US717974A - Gearing for washing-machines. - Google Patents

Gearing for washing-machines. Download PDF

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Publication number
US717974A
US717974A US9680702A US1902096807A US717974A US 717974 A US717974 A US 717974A US 9680702 A US9680702 A US 9680702A US 1902096807 A US1902096807 A US 1902096807A US 717974 A US717974 A US 717974A
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United States
Prior art keywords
wheel
pinion
gear
gearing
frame
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Expired - Lifetime
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US9680702A
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Isadore S Diehl
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Individual
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Priority to US9680702A priority Critical patent/US717974A/en
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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F13/00—Washing machines having receptacles, stationary for washing purposes, with agitators therein contacting the articles being washed 
    • 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
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
    • F16H37/122—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and oscillating motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18416—Rotary to alternating rotary
    • Y10T74/18464—Reciprocating rack connections
    • Y10T74/1848—Simple crank actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18416—Rotary to alternating rotary
    • Y10T74/18488—Oscillating rack connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19851—Gear and rotary bodies
    • Y10T74/19865—Gear and rotary bodies with flywheel

Definitions

  • Fig. 2 is a top planview.
  • Fig. 3 is a view in perspective, showing part of the rack-bar and its supporting-bracket.
  • Fig. 4 is a sectional view on line @c Fig. 1.
  • 1 designates a tub or casing designed to contain a rotary rubber 2 and having a lid 3 on which the operating mechanism.. is mounted.
  • the casing and rubber are well known and may be of any preferred construction.
  • balance-wheel 9 Pinion? is fast on a shaft 10, which also extends through the frame beyond the plane of wheel 9, and on its outer end is a handle 12.
  • a pinion l5 of less cross-sectional diameter than the driving gear-wheel meshes with the rack-bar and is fast on a shaft 16, supported between bearings on the frame and an upright 17, mounted on the lid 21 of the rubber, said stem being supported at its upper end by an overhanging portion 22 of upright 17.
  • a gearing comprising a driving gearwheel, means for operating the same, a rackbar pivotally secured to said driving gearwheel, a pinion meshing with said rack-bar, a gear-wheel moving in unison with said pinion and a second pinion meshing with said gear-wheel, substantially as set forth.
  • a gearing comprising a driving gear- Wheel, means for operating the same, a rackbar pivotally secured direct to said driving gear-Wheel, a pinion meshing with said rackbar, said pinion being of less cross-sectional diameter than said driving gear-wheel, for the purpose set forth, a gear-wheel moving in unison with said pinion, and a second pinion meshing with said gear-wheel.
  • a gearing comprising an upright frame, a driving gear wheel 4supported thereby, means for operating the same, a rack-bar pivotally secured to said driving gear-wheel, a pinion meshing with said rack-bar, a bracket secured to said frame and holding said rackbar in mesh with said pinion, an upright, a

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Saccharide Compounds (AREA)

Description

No. 717,974. PATNNTND JAN.6,1903.
L s. DIBNL. .A GNANING FOR WASHING MACHINES.
APPLIATION IILBD MAR. 5, 1902.
N0 MODEL.
51H02. mul
UNIT-ED: j STATES PATENT FFICE.
ISADORE S. DIEHL, OF ALLENTOWN, PENNSYLVANIA.
GEARING FOR WASHING-MACHINES.
SPECIFICATION forming part of Letters Patent No. 717,974, dated January 6, 1903.
` y ApplioationLiiled March 5, 1902. Serial No. 96,807. (No model.)
To all whom it mfctyconcer-n):y
Be it known that I, ISADRE S. DIEHL, of Allentown, in the county of Lehigh and State of Pennsylvania, have inventedcertain new and useful Improvements in Gearing for Washing-Machines; and I do hereby declare the following to be a full,.clear, and exact description of the invention, such as'will enable a View in perspective, showing portion of a tub with the operating mechanism mounted on the top thereof. Fig. 2 is a top planview. Fig. 3 is a view in perspective, showing part of the rack-bar and its supporting-bracket. Fig. 4 is a sectional view on line @c Fig. 1.
Referring to the drawings, 1 designates a tub or casing designed to contain a rotary rubber 2 and having a lid 3 on which the operating mechanism.. is mounted. The casing and rubber are well known and may be of any preferred construction.
4: designates an upright frame suitably mounted on the top or lid of the casing.
5 is a driving gearfwheel having its journal supported in bearings in the frame and designed to mesh with pinions 6 and 7. Pinion 6 is fast on a shaft 8, which extends through the frame and on which is vkeyed a,A
balance-wheel 9. Pinion? is fast on a shaft 10, which also extends through the frame beyond the plane of wheel 9, and on its outer end is a handle 12.
13 designates a rack-bar pivotally connected to gear-wheel 5 and supported in a bracket 14 on frame 4.. A pinion l5 of less cross-sectional diameter than the driving gear-wheel meshes with the rack-bar and is fast on a shaft 16, supported between bearings on the frame and an upright 17, mounted on the lid 21 of the rubber, said stem being supported at its upper end by an overhanging portion 22 of upright 17. A collar 23, secured to the lid,forms the bearing 'fora flange on hub 20.
In practice the operator turns handle 12 steadily in either direction, the pinion 7 actuating gear-wheel 5 and effecting the rotation of wheel 9 through pinion 6, thus imparting a well-balanced rotary motion to the gearwheel. Rack-bar 13 is positively actuated to eifect an alternating rotary motion to pinion 15 and through the gear-Wheel 18 and pinion 19 to insure a corresponding motion of the rubber 2.
The advantages of my invention are apparent to those skilled in the art.
I claim as my inventionl. A gearing comprising a driving gearwheel, means for operating the same, a rackbar pivotally secured to said driving gearwheel, a pinion meshing with said rack-bar, a gear-wheel moving in unison with said pinion and a second pinion meshing with said gear-wheel, substantially as set forth.
2. A gearing comprising a driving gear- Wheel, means for operating the same, a rackbar pivotally secured direct to said driving gear-Wheel, a pinion meshing with said rackbar, said pinion being of less cross-sectional diameter than said driving gear-wheel, for the purpose set forth, a gear-wheel moving in unison with said pinion, and a second pinion meshing with said gear-wheel.
3. A gearing comprising an upright frame, a driving gear wheel 4supported thereby, means for operating the same, a rack-bar pivotally secured to said driving gear-wheel, a pinion meshing with said rack-bar, a bracket secured to said frame and holding said rackbar in mesh with said pinion, an upright, a
shaft-supported by said frame and said updriving gear-wheel, a pinion meshing With said rack-bar, a bracket secured to said frame and holding said rack-bar in mesh with said pinion, an upright, a. shaft supported by said frame and said upright, said pinion being fast on said shaft, a gear-wheel also fast on said shaft, and a pinion meshing with said gear-wheel, substantially as set forth.
5. In gearing the combination of an upright having an overhanging portion provided With a bearing, a vertical shaft mounted in said bearing, and having a hub suitably mounted in alinement with said bearing, a pinion fast on said hub, a driving gear-Wheel and means ISADORE S. DIEI-IL.
Witnesses:
WILLIAM H. SOWDEN, ALLEN H. FOOHT.
US9680702A 1902-03-05 1902-03-05 Gearing for washing-machines. Expired - Lifetime US717974A (en)

Priority Applications (1)

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US9680702A US717974A (en) 1902-03-05 1902-03-05 Gearing for washing-machines.

Applications Claiming Priority (1)

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US9680702A US717974A (en) 1902-03-05 1902-03-05 Gearing for washing-machines.

Publications (1)

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US717974A true US717974A (en) 1903-01-06

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