GB353797A - Improvements in means for tensioning roller driving chains - Google Patents
Improvements in means for tensioning roller driving chainsInfo
- Publication number
- GB353797A GB353797A GB3193830A GB3193830A GB353797A GB 353797 A GB353797 A GB 353797A GB 3193830 A GB3193830 A GB 3193830A GB 3193830 A GB3193830 A GB 3193830A GB 353797 A GB353797 A GB 353797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- offset
- roller driving
- mowers
- tensioning roller
- 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
Links
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
- F16H7/08—Means for varying tension of belts, ropes, or 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0874—Two or more finally actuated members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
353,797. Lawn-mowers. PUGH, Ltd., C. H. and BULL, G. F., Whitworth Works, Tilton Road, Small Heath, Birmingham. Oct. 24, 1930, No. 31938. [Class 6 (ii).] Roller chains, particularly the clutch or other drive chains of motor lawn-mowers, are tensioned by the curved edge 8 of a hook, crank, or other offset 7 from a plate 1 adjustable by bolt and slot means on the framing 3. The edge 8 bears upon the chain rollers. A second offset 7a may be provided at the other end of the plate to 'engage the other chain run if the direction of drive is reversed. The offset need not be symmetrical relatively to the centre line of the plate 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3193830A GB353797A (en) | 1930-10-24 | 1930-10-24 | Improvements in means for tensioning roller driving chains |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3193830A GB353797A (en) | 1930-10-24 | 1930-10-24 | Improvements in means for tensioning roller driving chains |
Publications (1)
Publication Number | Publication Date |
---|---|
GB353797A true GB353797A (en) | 1931-07-30 |
Family
ID=10330622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3193830A Expired GB353797A (en) | 1930-10-24 | 1930-10-24 | Improvements in means for tensioning roller driving chains |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB353797A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081643A (en) * | 1960-12-22 | 1963-03-19 | Gen Motors Corp | Chain tightener |
US4678454A (en) * | 1984-12-19 | 1987-07-07 | Sears, Roebuck & Co. | Inertia controlled loading system |
EP0234725A1 (en) * | 1986-01-22 | 1987-09-02 | Moxee Innovations Corporation | Tensioning device for flexible drive element |
EP0892193A1 (en) * | 1997-07-14 | 1999-01-20 | Morse Tec Europe S.p.A. | A device for take-up of tolerance in a chain drive |
US6068567A (en) * | 1998-06-29 | 2000-05-30 | Thompson; Gene | Tensioning device |
US6117034A (en) * | 1999-06-14 | 2000-09-12 | Poly Hi Solidur | Floating flexible drive element tensioner |
-
1930
- 1930-10-24 GB GB3193830A patent/GB353797A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081643A (en) * | 1960-12-22 | 1963-03-19 | Gen Motors Corp | Chain tightener |
US4678454A (en) * | 1984-12-19 | 1987-07-07 | Sears, Roebuck & Co. | Inertia controlled loading system |
EP0234725A1 (en) * | 1986-01-22 | 1987-09-02 | Moxee Innovations Corporation | Tensioning device for flexible drive element |
US4798562A (en) * | 1986-01-22 | 1989-01-17 | Moxee Innovations Corporation | Tensioning device for flexible drive element |
EP0892193A1 (en) * | 1997-07-14 | 1999-01-20 | Morse Tec Europe S.p.A. | A device for take-up of tolerance in a chain drive |
US5989138A (en) * | 1997-07-14 | 1999-11-23 | Morse Tec Europe S.P.A. | Tensioner with adjustable snubber |
US6068567A (en) * | 1998-06-29 | 2000-05-30 | Thompson; Gene | Tensioning device |
US6117034A (en) * | 1999-06-14 | 2000-09-12 | Poly Hi Solidur | Floating flexible drive element tensioner |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB353797A (en) | Improvements in means for tensioning roller driving chains | |
GB322536A (en) | Improvements in or relating to belt fasteners | |
GB536935A (en) | Improvements in or relating to the flanging of sheet metal plates, strips and the like | |
GB675572A (en) | Tensioning device for conveyor belts | |
GB348939A (en) | Improvements relating to chain drives | |
GB442298A (en) | Improvements relating to fastening means for chains | |
US2099882A (en) | Street sign | |
GB378677A (en) | Improvements in or relating to filter presses | |
GB246267A (en) | Improvements relating to friction driving or transmission mechanism | |
GB199305A (en) | Improvements in or relating to mechanically driven drag saws | |
GB578164A (en) | Improved chain tensioner | |
GB295673A (en) | Automatic tensioning device for belts and the like | |
GB339182A (en) | Improvements in apparatus for laying tile drains | |
GB425777A (en) | Improvements in driving mechanism for tandem bicycles | |
GB421261A (en) | Improvements in mechanical devices for driving flexible linear elements | |
GB265149A (en) | Improvements in or relating to chain tensioning devices | |
GB488731A (en) | Means for connecting scaffold poles | |
FR622883A (en) | Device to prevent the reaction of ignition feedback, occurring in rectifiers, on units coupled in parallel with the latter | |
GB475662A (en) | An improved fastening device for belts, bands and the like | |
GB366338A (en) | Attachment of stays to cycle mudguards | |
GB151444A (en) | Improvements in and connected with motor vehicles | |
GB422475A (en) | Improvements in or relating to butchers' bow saws and the like | |
GB136748A (en) | Improvements in Securing Means for Anti-skid Chains. | |
GB246064A (en) | Hook wedge for fixing a handle in a tool | |
GB191947A (en) | Improvements in or relating to electrical bell or the like indicators |