US601333A - James barrett - Google Patents
James barrett Download PDFInfo
- Publication number
- US601333A US601333A US601333DA US601333A US 601333 A US601333 A US 601333A US 601333D A US601333D A US 601333DA US 601333 A US601333 A US 601333A
- Authority
- US
- United States
- Prior art keywords
- arms
- sprocket
- barrett
- james
- chain
- Prior art date
- 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
Links
- 210000003371 Toes Anatomy 0.000 description 4
- 101700071588 M314 Proteins 0.000 description 2
Images
Classifications
-
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/02—Driving-chains
- F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
Definitions
- Figure l is a perspective view showing the chain geared with two sprocket-wheels.
- A represents an ordinary sprocket-wheel.
- C C represent lateral flanges fixed to the sides of the hub B by rivets' c, though of course the flanges may be formed integral with the hub B, if desired.
- These angesC C are formed with a series of radial arms D D, arranged in pairs, and the radial edges of each pair of arms are turnedoutward to form bearingfaces d d.
- the chain consists of a series of links 'W and blocks X. To the rivets of the chain lever-arms R R are fixed, the outer ends of these arms being connected in pairs by the bolts S S, which have sleeves mounted on their outer ends to engage the bearing-faces d d of the arms D D of the sprocket-wheel.
- T T- represent diagonal braces, which eX- tend from the bolt S on one pair of leverarms tothe bolt U on the neXt succeeding pair to impart the requisite rigidity to the lever-arms.
- a sprocket-chain consisting of blocks and links pivoted together, arms arranged in pairs and secured to the pivots of said links, transverse toes at the upper ends of said arms, said toes consisting of a block connecting the arms of each pair, and provided with rollers on their free ends, and rods pivoted to the upper end of one set of arms and to the in termediate portion of the adjacent set, substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Package Frames And Binding Bands (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
(No Model.)
J. BARRETT, I. STEVENS 8u E. SUTHERLAND. SPROCKET CHAIN.
` 130,301,333. Patent-ed M314. 29,1893-,
'ma uon'mx vnu: a. main-Limo, wmmmn. D- c.
UNITED STATES PATENT f EEICE..
JAMES BARRETT, ISAAC STEVENS, AND ROBERT SUTHERLAND, OF MELBOURNE, VICTORIA.
sPROcKET-CHMN.
SPECIFICATION forming part of Letters Patent No. 601,333, dated March 29, 1898.
I Application tied August 17,1897. seria No. 648,580. (No model.)
To all whom ama/y con/cern:
Be it known that we, JAMES BARRETT, ISAAC STEVENS, and ROBERT SUTHEELAND, subjects of the Queen of Great Britain, and residents of- Melbourne,in the Colony of Victoria, have invented certain new and useful Improvements in Sprocket-Chains; and we do hereby declare the following to be a full, clear, and eXact description of the same.
In the accompanying drawings, Figure l is a perspective view showing the chain geared with two sprocket-wheels. Fig. 2 is a similar View, on an enlarged scale, of the chain; andv Fig. 3 is a detail sectional view taken through the ends of the upper arms and rollers.
In said drawings, A represents an ordinary sprocket-wheel.
B represents a disk or hub, and C C represent lateral flanges fixed to the sides of the hub B by rivets' c, though of course the flanges may be formed integral with the hub B, if desired. These angesC C are formed with a series of radial arms D D, arranged in pairs, and the radial edges of each pair of arms are turnedoutward to form bearingfaces d d.
The chain consists of a series of links 'W and blocks X. To the rivets of the chain lever-arms R R are fixed, the outer ends of these arms being connected in pairs by the bolts S S, which have sleeves mounted on their outer ends to engage the bearing-faces d d of the arms D D of the sprocket-wheel.
T T- represent diagonal braces, which eX- tend from the bolt S on one pair of leverarms tothe bolt U on the neXt succeeding pair to impart the requisite rigidity to the lever-arms.
Having thus described our invention, what we claim, and desire to secure by Letters Patent, is-
A sprocket-chain consisting of blocks and links pivoted together, arms arranged in pairs and secured to the pivots of said links, transverse toes at the upper ends of said arms, said toes consisting of a block connecting the arms of each pair, and provided with rollers on their free ends, and rods pivoted to the upper end of one set of arms and to the in termediate portion of the adjacent set, substantially as set forth. u
In witness whereof we have hereunto set our hands in presence of two witnesses.
JAMES BARRETT. ISAAC STEVENS. ROBERT STHERLAND.
Witnesses:
EDWIN PHILLIPS, CEOIL WOODS LE PLASTEIEE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US601333A true US601333A (en) | 1898-03-29 |
Family
ID=2669970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US601333D Expired - Lifetime US601333A (en) | James barrett |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US601333A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998000656A1 (en) * | 1996-07-03 | 1998-01-08 | Cloyes Gear And Products, Inc. | Roller chain drive system having improved noise characteristics |
| US5921879A (en) * | 1996-07-25 | 1999-07-13 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics |
| US6761657B2 (en) | 1996-12-19 | 2004-07-13 | Cloyes Gear And Products, Inc. | Roller chain sprocket with added chordal pitch reduction |
| US20040185977A1 (en) * | 1996-12-19 | 2004-09-23 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket and timing chain system including same |
| KR100940454B1 (en) * | 2002-04-10 | 2010-02-04 | 다우 코닝 아일랜드 리미티드 | An atmospheric pressure plasma assembly |
-
0
- US US601333D patent/US601333A/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998000656A1 (en) * | 1996-07-03 | 1998-01-08 | Cloyes Gear And Products, Inc. | Roller chain drive system having improved noise characteristics |
| US5921878A (en) * | 1996-07-03 | 1999-07-13 | Cloyes Gear And Products, Inc. | Roller chain drive system having improved noise characteristics |
| US5921879A (en) * | 1996-07-25 | 1999-07-13 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics |
| US6325734B1 (en) | 1996-12-19 | 2001-12-04 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics |
| US6761657B2 (en) | 1996-12-19 | 2004-07-13 | Cloyes Gear And Products, Inc. | Roller chain sprocket with added chordal pitch reduction |
| US20040185977A1 (en) * | 1996-12-19 | 2004-09-23 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket and timing chain system including same |
| US7416500B2 (en) | 1996-12-19 | 2008-08-26 | Cloyes Gear And Products, Inc. | Random engagement roller chain sprocket and timing chain system including same |
| KR100940454B1 (en) * | 2002-04-10 | 2010-02-04 | 다우 코닝 아일랜드 리미티드 | An atmospheric pressure plasma assembly |
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