US769559A - Clock-arbor, &c. - Google Patents

Clock-arbor, &c. Download PDF

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Publication number
US769559A
US769559A US14834503A US1903148345A US769559A US 769559 A US769559 A US 769559A US 14834503 A US14834503 A US 14834503A US 1903148345 A US1903148345 A US 1903148345A US 769559 A US769559 A US 769559A
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United States
Prior art keywords
arbor
sleeve
ratchet
clock
shoulder
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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 - Lifetime
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US14834503A
Inventor
Thomas W R Mccabe
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.)
WM L GILBERT CLOCK Co
Original Assignee
WM L GILBERT CLOCK Co
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 WM L GILBERT CLOCK Co filed Critical WM L GILBERT CLOCK Co
Priority to US14834503A priority Critical patent/US769559A/en
Application granted granted Critical
Publication of US769559A publication Critical patent/US769559A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B13/00Gearwork
    • G04B13/02Wheels; Pinions; Spindles; Pivots

Definitions

  • the object of my invention is to produce a device of the class speciied having features of novelty and advantage, and especially a construction which can be manufactured and assembled at a very loW cost.
  • Figure l is a vievv of the device assembled.
  • Fig. 2 is a view similar to Fig. l, but with parts in section.
  • Fig. 3 is an end view of Fig. l.
  • Fig. 4 is a detail of the ratchet.
  • c denotes the arbor; o, a sleeve mounted thereon.
  • This sleeve may be integral with the arbor, but preferably is a separate piece driven thereon and secured in place in any desirable manner.
  • the sleeve has a shoulder c and a reduced portion d, which is grooved lengthwise, as at e.
  • the arbor is turned up from a steel wire and the sleeve is turned up from brass and driven onto and secured to the arbor.
  • f is a ratchet, preferably stampedv from sheet metal, pierced centrally, as at g, to fit upon the reduced portion CZ of the sleeve and having the projection c adapted to fit into the groove e and lock the ratchet to the groove.
  • the ratchet is Serial No. 148,345. (No model.)
  • a device of the character described comprising an arbor, a sleeve mounted thereon, said sleeve being provided with a shoulder, a groove formed in the sleeve beyond said shoulder, and a ratchet-wheel carried by said arbor and formed with a projection adapted to engage with said groove, substantially as described.
  • a device of the character described comprising an arbor, a sleeve mounted thereon, said sleeve being provided with an outwardlyextending shoulder, a reduced portion formed beyond said shoulder, a ratchet-wheel carried by the arbor and locked in the said reduced portion and resilient means for holding the said ratchet-wheel against the shoulder, substantially as described.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)

Description

No. 799,559. PATBNTED SEPT. 6, 1994.
T. W. R. MGGABE. CLOGK ARBOR, zo.
APPLIOATION'FILBD MAB. 18, 1903.
N0 MODEL.
Wz''zzesse.- oan/enfer. MX d x I I /l UNITED STATES Patented September 6, 1904.
PATENT OFFICE.
THOMAS W. R. MCCABE, OF VVINSTED, CONNECTICUT, ASSIGNOR TO WM. L. GILBERT CLOCK COMPANY, OF WINSTED, CONNECTICUT, A CORPO- RATION OF CONNECTICUT.
CLOCK-ARBOR, 6C.
SPECIFICATION forming part of Letters Patent No. 769,559, dated September 6, 1904.
Application filed March 18, 1903.
To all whom t may concern:
Be it known that I, THoMAs W. R. MCCABE, a citizen of the United States of America, residing at `Winsted, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Clock- Arbors, Sac., of which the follovvingis a specication.
The object of my invention is to produce a device of the class speciied having features of novelty and advantage, and especially a construction which can be manufactured and assembled at a very loW cost.
In the accompanying drawings, Figure l is a vievv of the device assembled. Fig. 2 is a view similar to Fig. l, but with parts in section. Fig. 3 is an end view of Fig. l. Fig. 4 is a detail of the ratchet.
In the drawings, c denotes the arbor; o, a sleeve mounted thereon. This sleeve may be integral with the arbor, but preferably is a separate piece driven thereon and secured in place in any desirable manner. The sleeve has a shoulder c and a reduced portion d, which is grooved lengthwise, as at e. In ordinary practice the arbor is turned up from a steel wire and the sleeve is turned up from brass and driven onto and secured to the arbor.
f is a ratchet, preferably stampedv from sheet metal, pierced centrally, as at g, to fit upon the reduced portion CZ of the sleeve and having the projection c adapted to fit into the groove e and lock the ratchet to the groove.
In assembling the device the ratchet is Serial No. 148,345. (No model.)
forced into the sleeve, its projection engaging the groove e. A wheel of the time-train (indicated at m) is then put in place and the parts held in position by the spring n.
In the manufacture of clocks of cheaper grades this construction is of great advantage, as it means a great saving in the metal from which the sleeve and ratchet are made. It is readily assembled and from a mechanical point of view is entirely practical.
I claim as my invention-w l. A device of the character described comprising an arbor, a sleeve mounted thereon, said sleeve being provided with a shoulder, a groove formed in the sleeve beyond said shoulder, and a ratchet-wheel carried by said arbor and formed with a projection adapted to engage with said groove, substantially as described.
2. A device of the character described, comprising an arbor, a sleeve mounted thereon, said sleeve being provided with an outwardlyextending shoulder, a reduced portion formed beyond said shoulder, a ratchet-wheel carried by the arbor and locked in the said reduced portion and resilient means for holding the said ratchet-wheel against the shoulder, substantially as described.
In testimony whereof I affix my signature in presence of two witnesses. v
THOMAS W. R. MCCABE.
Witnesses:
CARABEL KINNEY, SAMUEL A. WETMORE.
US14834503A 1903-03-18 1903-03-18 Clock-arbor, &c. Expired - Lifetime US769559A (en)

Priority Applications (1)

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US14834503A US769559A (en) 1903-03-18 1903-03-18 Clock-arbor, &c.

Applications Claiming Priority (1)

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US14834503A US769559A (en) 1903-03-18 1903-03-18 Clock-arbor, &c.

Publications (1)

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US769559A true US769559A (en) 1904-09-06

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Family Applications (1)

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US14834503A Expired - Lifetime US769559A (en) 1903-03-18 1903-03-18 Clock-arbor, &c.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564103A (en) * 1946-03-25 1951-08-14 Int Register Co Clutch construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564103A (en) * 1946-03-25 1951-08-14 Int Register Co Clutch construction

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