US99199A - Improved friction-clutch - Google Patents
Improved friction-clutch Download PDFInfo
- Publication number
- US99199A US99199A US99199DA US99199A US 99199 A US99199 A US 99199A US 99199D A US99199D A US 99199DA US 99199 A US99199 A US 99199A
- Authority
- US
- United States
- Prior art keywords
- cam
- clutch
- cap
- improved friction
- lever
- 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
- 239000002184 metal Substances 0.000 description 2
- 101000794560 Arbacia punctulata Calmodulin-beta Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/06—Fastening incandescent mantles or other incandescent bodies to lamp parts; Suspension devices for incandescent mantles or other incandescent bodies
Definitions
- A represents the stock or handle, provided with a cap or plate, b, at its upper end, said cap being formed with a groove or opening on its upper surface', as seen at a in iig. 2.
- B represents the cam, consisting of a metal ring, formed with tooth e, on its inner circumference, and with projections fj, on its outer circumference, to rest upon the cap b, for the diameter is not more than onehalf that of the cap b.
- D is a. metal projecting plate, cast solid with the ring of the cam, and provided with two curved projections g g', on its upper surface. arcs of different circles.
- E is the lever, formed with a circular end and projection, e, to rest upon the ring of the cam.
- the lever E has a hole through the circular end to receive thesscrew-end of the handle, and is also formed, at the same end, with'two projections, p 11, which form arcs ofthe same circle.
- M is a spring, one eudof which is inserted into the circular end of the lever, and the other end passed over a pin, n, secured to the cam.
- cam and lever are then inserted upon the cap b, the screw-end of the handle passing through the centre of each, and are retained in place by means of the nut p.
- the cam B constructed as described, in combina- These projections are tion with the lever E and cap or plate b, substantially in the manner and for the purpose described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Percussion Or Vibration Massage (AREA)
Description
aieni @Mira VSIMON INGERSOIIL'OF BROOKLYN, NEW -YORK.
Letters Patent No. 99,199, dated January 25, 1870.
IMPROVED FRICTION-CL'UTCH.
l The Schedule referred to in these Lettera Patent andmaking part of the same.
To all whom tt may concer-n.-
Be itknown that I, SIMON INGnRsoLL, of Brooklyn, in the county of Kings, and State of New York, have invented certain new and useful Improvements in Friction-Clutches; and I do hereby declare that the folment of a cam, and lever, constructed, arranged, and
operating substantially in the manner and for the purpose hereinafter described.
To enable. others skilled ,in the art to which my invention appeltans, to make and use the same, I will now describe its construction and operation.
In the accompanying drawings- A represents the stock or handle, provided with a cap or plate, b, at its upper end, said cap being formed with a groove or opening on its upper surface', as seen at a in iig. 2.
B represents the cam, consisting of a metal ring, formed with tooth e, on its inner circumference, and with projections fj, on its outer circumference, to rest upon the cap b, for the diameter is not more than onehalf that of the cap b. I
D is a. metal projecting plate, cast solid with the ring of the cam, and provided with two curved projections g g', on its upper surface. arcs of different circles.
The outer project-ion, g, when the cam is in place, ts against the outer circumference of the cap b, as seen in fig. 1, and the inner projection, g', into the groove, seen at a in fig. 2, and the screw-end of the handle passes through the cent-re of the ring of the cam. l
E is the lever, formed with a circular end and projection, e, to rest upon the ring of the cam.
The lever E has a hole through the circular end to receive thesscrew-end of the handle, and is also formed, at the same end, with'two projections, p 11, which form arcs ofthe same circle.
The tooth c, ou the cam, fits into the outer space, a, left between the two projer'ztions.
M is a spring, one eudof which is inserted into the circular end of the lever, and the other end passed over a pin, n, secured to the cam.
The cam and lever are then inserted upon the cap b, the screw-end of the handle passing through the centre of each, and are retained in place by means of the nut p.
.Having thus described my invention,
hat I claim as new, and desire to secure` by Let`- ters Patent, is
The cam B, constructed as described, in combina- These projections are tion with the lever E and cap or plate b, substantially in the manner and for the purpose described. In testimony that I claim the foregoing asmy own, I aix my signature, in presence of two witnesses.
SIMON INGERSOLL.
Witnesses:
PHILIP FITz SIMMONS, NIcHLAs PUGKHABER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US99199A true US99199A (en) | 1870-01-25 |
Family
ID=2168658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US99199D Expired - Lifetime US99199A (en) | Improved friction-clutch |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US99199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060195965A1 (en) * | 2004-09-22 | 2006-09-07 | Playtex Products, Inc. | Glove having a cuffed portion |
-
0
- US US99199D patent/US99199A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060195965A1 (en) * | 2004-09-22 | 2006-09-07 | Playtex Products, Inc. | Glove having a cuffed portion |
| US7480945B2 (en) | 2004-09-22 | 2009-01-27 | Playtex Products, Inc. | Glove having a cuffed portion |
| US20090126075A1 (en) * | 2004-09-22 | 2009-05-21 | Playtex Products, Inc. | Glove having a cuffed portion |
| US8146174B2 (en) | 2004-09-22 | 2012-04-03 | Playtex Products, Inc. | Glove having a cuffed portion |
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