USD273116S - Variable speed belt drive - Google Patents
Variable speed belt drive Download PDFInfo
- Publication number
- USD273116S USD273116S US06/307,010 US30701081F USD273116S US D273116 S USD273116 S US D273116S US 30701081 F US30701081 F US 30701081F US D273116 S USD273116 S US D273116S
- Authority
- US
- United States
- Prior art keywords
- variable speed
- belt drive
- speed belt
- view
- drive
- 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
Images
Description
FIG. 1 is a reduced perspective view of a variable speed belt drive embodying our new design;
FIG. 2 is a reduced perspective view of the side opposite the side shown in FIG. 1;
FIG. 3 is a top plan view;
FIG. 4 is an elevational view of the side shown in FIG. 2; and
FIG. 5 is an elevational view of the end seen in FIG. 1.
A mounting structure for a motor for driving the variable speed belt drive is partially shown in broken lines in FIGS. 1, 2 and 3, and forms no part of the inventive design.
Claims (1)
- The ornamental design for a variable speed belt drive, substantially as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/307,010 USD273116S (en) | 1981-09-30 | 1981-09-30 | Variable speed belt drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/307,010 USD273116S (en) | 1981-09-30 | 1981-09-30 | Variable speed belt drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD273116S true USD273116S (en) | 1984-03-20 |
Family
ID=69902105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/307,010 Expired - Lifetime USD273116S (en) | 1981-09-30 | 1981-09-30 | Variable speed belt drive |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD273116S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070274778A1 (en) * | 2000-01-24 | 2007-11-29 | Doran Paul A | Sheave with taper lock coupler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB772340A (en) | 1954-08-06 | 1957-04-10 | Hutzenlaub Ernst | Improvements in or relating to adjustable v-belt pulleys for regulating gears |
| GB804708A (en) | 1955-11-28 | 1958-11-19 | Hutzenlaub Ernst | Improved adjustable v-belt pulley |
| US2877528A (en) | 1957-02-27 | 1959-03-17 | Shuford Mills Inc | Variable speed mechanism |
| DE1154679B (en) | 1957-09-17 | 1963-09-19 | Wilhelm Herm Mueller & Co K G | Adjustable V-belt pulley for control gear |
| US3698256A (en) | 1970-05-13 | 1972-10-17 | Robert V Albertson | Transmission belt-drive system |
| US3715928A (en) | 1971-10-07 | 1973-02-13 | Hesston Corp | Variable speed power transmission |
| US3731549A (en) | 1970-06-19 | 1973-05-08 | Jagenberg Werke Ag | Infinitely variable transmission |
| US4365964A (en) | 1980-10-29 | 1982-12-28 | Reliance Electric Company | Combination coupling and sheave |
-
1981
- 1981-09-30 US US06/307,010 patent/USD273116S/en not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB772340A (en) | 1954-08-06 | 1957-04-10 | Hutzenlaub Ernst | Improvements in or relating to adjustable v-belt pulleys for regulating gears |
| GB804708A (en) | 1955-11-28 | 1958-11-19 | Hutzenlaub Ernst | Improved adjustable v-belt pulley |
| US2877528A (en) | 1957-02-27 | 1959-03-17 | Shuford Mills Inc | Variable speed mechanism |
| DE1154679B (en) | 1957-09-17 | 1963-09-19 | Wilhelm Herm Mueller & Co K G | Adjustable V-belt pulley for control gear |
| US3698256A (en) | 1970-05-13 | 1972-10-17 | Robert V Albertson | Transmission belt-drive system |
| US3731549A (en) | 1970-06-19 | 1973-05-08 | Jagenberg Werke Ag | Infinitely variable transmission |
| US3715928A (en) | 1971-10-07 | 1973-02-13 | Hesston Corp | Variable speed power transmission |
| US4365964A (en) | 1980-10-29 | 1982-12-28 | Reliance Electric Company | Combination coupling and sheave |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070274778A1 (en) * | 2000-01-24 | 2007-11-29 | Doran Paul A | Sheave with taper lock coupler |
| US7500543B2 (en) * | 2000-01-24 | 2009-03-10 | Doran Paul J | Sheave with taper lock coupler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD286037S (en) | Wheel | |
| USD305036S (en) | Bookmark | |
| USD286311S (en) | Rowing machine | |
| USD286575S (en) | Decorative panel | |
| USD292271S (en) | Bottle | |
| USD301329S (en) | Windshield wiper blade | |
| USD273586S (en) | Convertable pump and motor | |
| USD267472S (en) | Poly-V pulley | |
| USD318845S (en) | Motor speed controller | |
| USD297707S (en) | Poly-V pulley | |
| USD277731S (en) | Windshield washer pump package | |
| USD275365S (en) | Poly-V pulley | |
| USD277547S (en) | Poly-V pulley | |
| USD275176S (en) | Poly-V pulley | |
| USD275487S (en) | Outboard motor | |
| USD283621S (en) | Air cleaner | |
| USD277445S (en) | Bagel slicing jig | |
| USD275478S (en) | Motor module cover | |
| USD287930S (en) | Electric jig saw | |
| USD284157S (en) | Food tray | |
| USD273587S (en) | Convertable pump and motor | |
| USD266917S (en) | Power driven ski vehicle | |
| USD294675S (en) | Poly-V pulley | |
| USD299211S (en) | Toothed drive pulley | |
| USD284020S (en) | Novelty toy figure |