US168081A - Improvement in studded links - Google Patents
Improvement in studded links Download PDFInfo
- Publication number
- US168081A US168081A US168081DA US168081A US 168081 A US168081 A US 168081A US 168081D A US168081D A US 168081DA US 168081 A US168081 A US 168081A
- Authority
- US
- United States
- Prior art keywords
- studded
- links
- link
- improvement
- sides
- 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
- 230000003247 decreasing Effects 0.000 description 2
- 229920000136 polysorbate Polymers 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/12—Hauling- or hoisting-chains so called ornamental chains
- F16G13/14—Hauling- or hoisting-chains so called ornamental chains built up from readily-separable links
Definitions
- FIG. 2 is a longitudinal section in line :10 as, Fig. 1.
- Fig. 3 is a tween its sides. 0 represents the bends of the link, which are flattened and contain a greater area in cross-section than the sides.
- the stud or brace B has its bases D made broad, and,
- the bases D are made broad, so as to extend beyond the usual points of fracture of the sides of the link, and thus the leverage of the thrust of the stud is decreased, whereby the link is rendered exceedingly strong and reliable. Furthermore, additional strength is imparted to the links due to the flattened bends C, which contain a greater area in cross-section than the sides ot the link.
- a perioration, E which serves to remove unnecessary weight and affords means for engagement of a chain-hook.
- a chain-link having a broad base-perforated stud, in combination with flattened bends containing a greater area in cross-section than the sides, substantially as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Sheet Holders (AREA)
- Handling Of Cut Paper (AREA)
Description
B.-A. CHAMBERLIN Studded-Links.
No. 168,081, Paten ted Sept. 28,1875.
UNITED STATES PATENT OFFICE CHARLES A. GHAMBERLIR OF CAMDEN, NEW JERSEY.
IMPROVEMENT IN STUDDED LINKS.
Specification forming part of Letters Patent No. 168,081, dated September 28, 1875; application filed August 30, 1875.
To all whom it may concern:
Be it known that I, CHARLES A. CHAMBER- LIN, of the city and county of Camden and State of New Jersey, have invented a new and useful Improvement in Studded Links; and I do hereby declare the following to be a clear and exact description of the nature thereof, sufficient to enable others skilled in the art to which my invention appertains to fully understand, make, and use the same, reference being bad to the accompanying drawings making part of this specification, in Which- Figure l is a top or face view of a link embodying my invention. Fig. 2 is a longitudinal section in line :10 as, Fig. 1. Fig. 3 is a tween its sides. 0 represents the bends of the link, which are flattened and contain a greater area in cross-section than the sides. The stud or brace B has its bases D made broad, and,
owing to the liability of a studded link to break on the inside near the stud, the bases D are made broad, so as to extend beyond the usual points of fracture of the sides of the link, and thus the leverage of the thrust of the stud is decreased, whereby the link is rendered exceedingly strong and reliable. Furthermore, additional strength is imparted to the links due to the flattened bends C, which contain a greater area in cross-section than the sides ot the link. In the stud B is formed a perioration, E, which serves to remove unnecessary weight and affords means for engagement of a chain-hook.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. A chain-link having a broad base-perforated stud, in combination with flattened bends containing a greater area in cross-section than the sides, substantially as and for the purpose set forth.
2. A chain-link having flattened bends (l,
which contain agreater area in cross-section than the sides of the link, substantially as and for the purpose set forth.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US168081A true US168081A (en) | 1875-09-28 |
Family
ID=2237490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US168081D Expired - Lifetime US168081A (en) | Improvement in studded links |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US168081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498284A (en) * | 1982-05-25 | 1985-02-12 | E.V. Camp Steel Works, Inc. | Chain link |
| US20080120959A1 (en) * | 2006-11-15 | 2008-05-29 | Joy Mm Delaware, Inc. | Chain link anti-knuckle insert |
| USD824118S1 (en) * | 2016-09-01 | 2018-07-24 | Feline Environmental Enrichment Design Corporation | Pet feeding device |
-
0
- US US168081D patent/US168081A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498284A (en) * | 1982-05-25 | 1985-02-12 | E.V. Camp Steel Works, Inc. | Chain link |
| US20080120959A1 (en) * | 2006-11-15 | 2008-05-29 | Joy Mm Delaware, Inc. | Chain link anti-knuckle insert |
| US7467510B2 (en) * | 2006-11-15 | 2008-12-23 | Joy Mm Delaware, Inc. | Chain link anti-knuckle insert |
| USD824118S1 (en) * | 2016-09-01 | 2018-07-24 | Feline Environmental Enrichment Design Corporation | Pet feeding device |
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