US738991A - Gearing for rolling-mills. - Google Patents

Gearing for rolling-mills. Download PDF

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Publication number
US738991A
US738991A US14837103A US1903148371A US738991A US 738991 A US738991 A US 738991A US 14837103 A US14837103 A US 14837103A US 1903148371 A US1903148371 A US 1903148371A US 738991 A US738991 A US 738991A
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shaft
wheel
rolling
mills
miter
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Expired - Lifetime
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US14837103A
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Joseph Fawell
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Individual
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US case filed in New Jersey District Court litigation Critical https://portal.unifiedpatents.com/litigation/New%20Jersey%20District%20Court/case/2%3A17-cv-03538 Source: District Court Jurisdiction: New Jersey District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
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Priority to US14837103A priority Critical patent/US738991A/en
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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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • 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
    • Y10T74/19619—Displaceable elements

Definitions

  • WITNESSES INVENTOR No. 738,991.. v PATENTBD SEPT. 15, 1903.
  • Wnnzssss INVENTOR Attyu m: Norms PETERS co. Pqoroumu, WASNINGTDN, n c.
  • the invention described herein relates to certain improvements in universal mills, and has for its object a construction whereby the proper alinement between the vertical rolls and their drivingshaft may be maintained, while permitting of the easy and quick removal of the shaft when desired. 4
  • Figure 1 shows in sectional elevation'portions of a vertical roll and its driving shaft with driving and alining connections.
  • Fig. 2 is a sectional elevation 011 a plane indicated by the line. II II, Fig. 1.
  • Fig. 3 is a view similar to Fig 2, illustrating a modification of my improvement.
  • Figs. 4 and 5 are views similar to Figs. 1 and 2, illustrating a further modification.
  • the vertical roll 1 is provided with a miter-wheel 2, adapted to intermesh with a corresponding Wheel 3 on the drivingshaft 4.
  • the wheel 3 is provided with asleeve 5, extending some distance alongthe shaft, so as to form a broad bearing for the wheel on the shaft, and the wheel and shaft are so connected by a key 6 as to permit the wheel and sleeve to move along the shaft while rotating therewith.
  • the sleeve is provided with flanges 7, extending around the same and forming between them a seat for the reception of a concave saddle 8, formed on a block 9.
  • This block as shown in Figs. 1 and'2, is adapted to project into a socket or recess formed in the miter-wheel 2 and has a bearing against the side walls and bottom of such recess.
  • the miter-wheel 2 is keyed to the neck of the vertical roll 1, but may be formed integral with such neck, as shown in Fig. 3.
  • the shaft As the saddle extends only partially around the sleeve, it will be understood that the shaft, with its sleeve and wheel, may be readily lifted from the saddle and out of connection with the vertical roll and its miter-wheel.
  • the saddle-block 9 may be provided with a socket or recess for the reception of a journal 10, formed on the upper end of the vertical roll.
  • a rolling-mill having in combination a vertical roll, a driving-shaft, intermeshing miter-Wheels on said roll and shaft, an alining block engaging the roll and provided with an open-topped saddle engaging the miter-wheel on the shaft, substantially as set forth.
  • 'A rolling-mill having in combination a vertical roll, a drivingshaft, intermeshing miter-wheels on said roll and shaft, an alining block arranged in a recess in the miterwheel on the roll and provided with an opentopped saddle engaging a peripheral seat in the miter-wheel on the driving-shaft, substantially as set forth.

Description

No. 738,991. L PA'IBNTBD SEPT. '15, 1-903;
' J. FAWELL.
GBARING FOR ROLLING MILLS.
APPLIGATION FILED EAR. 18. 1903.,-
2 SHEETS-SHEET 1.
FIGZ.
H0 MODEL.
WITNESSES: INVENTOR No. 738,991.. v PATENTBD SEPT. 15, 1903.
- J. FAWELL.
GEARING FOR ROLLING MILLS.
urmonmn FILED MAR. .18, 1903.
- 2 sums-sum 2.
1w MonnL.
FIELEI.
Wnnzssss: INVENTOR Attyu m: Norms PETERS co. Pqoroumu, WASNINGTDN, n c.
UNITED STATES Patented September 15, 1903.
PATENT OFFICE.
GEARING FOR ROLLING-MILLS.
SPECIFICATION forming part of Letters Patent No; 738,991, dated September 15, 1903. Application filed March 18, 1908, Serial No. 148,371. (No model-l To all whom it may concern.-
Be it known that I, JOSEPH FAWELL, a citizen of the United States, residing at Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented or discovered certain new and useful Improvements in Gearing for Rolling-Mills, of which improvements the following is a specification.
The invention described herein relates to certain improvements in universal mills, and has for its object a construction whereby the proper alinement between the vertical rolls and their drivingshaft may be maintained, while permitting of the easy and quick removal of the shaft when desired. 4
The invention is hereinafter more fully described and claimed.
In the accompanying drawings, forming a part of this specification, Figure 1 shows in sectional elevation'portions of a vertical roll and its driving shaft with driving and alining connections. Fig. 2 is a sectional elevation 011 a plane indicated by the line. II II, Fig. 1. Fig. 3 is a view similar to Fig 2, illustrating a modification of my improvement. Figs. 4 and 5 are views similar to Figs. 1 and 2, illustrating a further modification.
In the practice of my invention the vertical roll 1 is provided with a miter-wheel 2, adapted to intermesh with a corresponding Wheel 3 on the drivingshaft 4. The wheel 3 is provided with asleeve 5, extending some distance alongthe shaft, so as to form a broad bearing for the wheel on the shaft, and the wheel and shaft are so connected by a key 6 as to permit the wheel and sleeve to move along the shaft while rotating therewith. The sleeve is provided with flanges 7, extending around the same and forming between them a seat for the reception of a concave saddle 8, formed on a block 9. This block, as shown in Figs. 1 and'2, is adapted to project into a socket or recess formed in the miter-wheel 2 and has a bearing against the side walls and bottom of such recess. By reason of this construction the sleeve 5 and the miter-wheel 2,
which is formed integral with or secured to the vertical roll, are firmly'locked together,
so as to prevent any such movements of the miter-wheels as will tend to separate them. As shown in Figs. 1 and 2, the miter-wheel 2 is keyed to the neck of the vertical roll 1, but may be formed integral with such neck, as shown in Fig. 3. As the saddle extends only partially around the sleeve, it will be understood that the shaft, with its sleeve and wheel, may be readily lifted from the saddle and out of connection with the vertical roll and its miter-wheel.
As shoWnin Figs. 4 and 5, the saddle-block 9 may be provided with a socket or recess for the reception of a journal 10, formed on the upper end of the vertical roll.
It is characteristic of my improvement that the roll and its driving-shaft are always maintained in such alinement as to secure the proper engagement of the power-transmittin g wheels, and as the saddle is opened at its top, extending only partially around the sleeve, the driving-shaft can be easily removed and replaced.
I claim herein as my invention- 1. A rolling-mill having in combination a vertical roll, a driving-shaft, intermeshing miter-Wheels on said roll and shaft, an alining block engaging the roll and provided with an open-topped saddle engaging the miter-wheel on the shaft, substantially as set forth.
2. 'A rolling-mill having in combination a vertical roll, a drivingshaft, intermeshing miter-wheels on said roll and shaft, an alining block arranged in a recess in the miterwheel on the roll and provided with an opentopped saddle engaging a peripheral seat in the miter-wheel on the driving-shaft, substantially as set forth.
In testimony whereof I have hereunto set my hand.
JOSEPH FAWELL. lVitnesses:
5 W. H. MOFADDEN,
F. E. GAITHER.
US14837103A 1903-03-18 1903-03-18 Gearing for rolling-mills. Expired - Lifetime US738991A (en)

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US14837103A US738991A (en) 1903-03-18 1903-03-18 Gearing for rolling-mills.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527032A (en) * 1969-08-07 1970-09-08 Hesston Of Delaware Inc Cutter section for multisection mower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527032A (en) * 1969-08-07 1970-09-08 Hesston Of Delaware Inc Cutter section for multisection mower

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