GB1107130A - Improvements relating to ratchet mechanism in lawn mowers - Google Patents
Improvements relating to ratchet mechanism in lawn mowersInfo
- Publication number
- GB1107130A GB1107130A GB4760565A GB4760565A GB1107130A GB 1107130 A GB1107130 A GB 1107130A GB 4760565 A GB4760565 A GB 4760565A GB 4760565 A GB4760565 A GB 4760565A GB 1107130 A GB1107130 A GB 1107130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lawn mowers
- ratchet mechanism
- fingers
- disc
- improvements relating
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/6806—Driving mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/46—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders hand-guided by a walking operator
- A01D34/47—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/475—Driving mechanisms
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/22—Freewheels or freewheel clutches with clutching ring or disc axially shifted as a result of lost motion between actuating members
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D2101/00—Lawn-mowers
Abstract
1,107,130. Ratchet clutches. H. C. WEBB & CO. Ltd. 10 Nov., 1966 [10 Nov., 1965], No. 47605/65. Heading F2C. Ratchet clutches for lawn mowers are essentially similar to those described in Specification 1,107,129, having a clutch disc with punchedout fingers co-operating either with oppositely directed fingers of a similar disc or with the aperturesproduced by forming such fingers, but one clutch disc 16 is fast with a pulley 15, and the other disc 17 can be withdrawn axially by way of a fork 43 and bearing 34.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4760565A GB1107130A (en) | 1965-11-10 | 1965-11-10 | Improvements relating to ratchet mechanism in lawn mowers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4760565A GB1107130A (en) | 1965-11-10 | 1965-11-10 | Improvements relating to ratchet mechanism in lawn mowers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1107130A true GB1107130A (en) | 1968-03-20 |
Family
ID=10445581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4760565A Expired GB1107130A (en) | 1965-11-10 | 1965-11-10 | Improvements relating to ratchet mechanism in lawn mowers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1107130A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2415952A1 (en) * | 1978-02-02 | 1979-08-31 | Honda Motor Co Ltd | LAWN MOWER |
EP0086082A2 (en) * | 1982-02-04 | 1983-08-17 | Polstar Engineering Limited | Ratchet and tools incorporating a ratchet |
FR2889276A1 (en) * | 2005-07-29 | 2007-02-02 | France Reducteurs Sas Soc Par | Transmission for e.g. lawn mower, has free wheel setting mechanisms with releasing thresholds, at non-driven state of wheel driving shaft, greater than clutch mechanism`s releasing threshold to move shaft from engaged to disengaged position |
-
1965
- 1965-11-10 GB GB4760565A patent/GB1107130A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2415952A1 (en) * | 1978-02-02 | 1979-08-31 | Honda Motor Co Ltd | LAWN MOWER |
EP0086082A2 (en) * | 1982-02-04 | 1983-08-17 | Polstar Engineering Limited | Ratchet and tools incorporating a ratchet |
EP0086082A3 (en) * | 1982-02-04 | 1984-08-22 | Polstar Engineering Limited | Ratchet and tools incorporating a ratchet |
FR2889276A1 (en) * | 2005-07-29 | 2007-02-02 | France Reducteurs Sas Soc Par | Transmission for e.g. lawn mower, has free wheel setting mechanisms with releasing thresholds, at non-driven state of wheel driving shaft, greater than clutch mechanism`s releasing threshold to move shaft from engaged to disengaged position |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB944649A (en) | Two-part machine element made from pressed sintered materials | |
GB1080814A (en) | Clutch control linkage | |
GB1124422A (en) | Improvements in or relating to clutches | |
GB1107130A (en) | Improvements relating to ratchet mechanism in lawn mowers | |
GB859317A (en) | Agricultural disc mounting | |
GB962768A (en) | Mechanical coupling | |
ES351577A1 (en) | Hydrocarbon and a process for the manufacture thereof | |
GB993632A (en) | Improvements in and relating to clutches | |
GB805062A (en) | Power operating and control system for tractors | |
GB1220199A (en) | Rotary cultivating machine | |
GB1112962A (en) | Speed change devices for agricultural tractors | |
GB1314379A (en) | Lawn mowers | |
GB1007520A (en) | A variable speed transmission mechanism | |
GB1111340A (en) | A new or improved overload clutch | |
GB1409527A (en) | Transmission mechanisms | |
USD189219S (en) | Bottle | |
USD138732S (en) | Design for a picnic fork | |
GB1084452A (en) | Transmission unit for a motor vehicle | |
USD191680S (en) | Table lighter | |
USD194219S (en) | figure | |
USD190792S (en) | Screw driver | |
USD190060S (en) | Food jar | |
USD194281S (en) | figure | |
GB787836A (en) | Improvements in and relating to change speed gears | |
USD199852S (en) | Aerial toy |