FR2317139A1 - Reduction gearing for windscreen wiper drive - with eccentric groove in drive wheel to provide reciprocating drive - Google Patents
Reduction gearing for windscreen wiper drive - with eccentric groove in drive wheel to provide reciprocating driveInfo
- Publication number
- FR2317139A1 FR2317139A1 FR7621167A FR7621167A FR2317139A1 FR 2317139 A1 FR2317139 A1 FR 2317139A1 FR 7621167 A FR7621167 A FR 7621167A FR 7621167 A FR7621167 A FR 7621167A FR 2317139 A1 FR2317139 A1 FR 2317139A1
- Authority
- FR
- France
- Prior art keywords
- drive
- gear
- eccentric
- windscreen wiper
- groove
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/166—Means for transmitting drive characterised by the combination of a motor-reduction unit and a mechanism for converting rotary into oscillatory movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
Abstract
The output shaft (10) of the electric windscreen wiper motor drives a larger diameter output gear (14) with a reduction worm drive. The output shaft for the wiper arm is driven by a reciprocating cam segment (21) at the end of the stub and mounted through the centre of the drive gear. Another gear segment (22) is pivotted on the drive housing cover about an eccentric axis (24) to mesh with the first gear segment. A circular groove (28) in the drive gear provides the reciprocating drive to the segments, with the groove eccentric to the drive gear. The system provides few moving components in a simple layout. The eccentric groove can be circular or even oval if the wipers are to have special characteristics.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752530709 DE2530709A1 (en) | 1975-07-10 | 1975-07-10 | WIPING DEVICE FOR WINDOWS OF MOTOR VEHICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2317139A1 true FR2317139A1 (en) | 1977-02-04 |
FR2317139B1 FR2317139B1 (en) | 1981-09-18 |
Family
ID=5951091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7621167A Granted FR2317139A1 (en) | 1975-07-10 | 1976-07-09 | Reduction gearing for windscreen wiper drive - with eccentric groove in drive wheel to provide reciprocating drive |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS529234A (en) |
DE (1) | DE2530709A1 (en) |
FR (1) | FR2317139A1 (en) |
IT (1) | IT1064890B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1544509A1 (en) * | 2003-12-16 | 2005-06-22 | N.V. Michel Van de Wiele | Driving device |
-
1975
- 1975-07-10 DE DE19752530709 patent/DE2530709A1/en not_active Withdrawn
-
1976
- 1976-07-07 JP JP51079987A patent/JPS529234A/en active Pending
- 1976-07-08 IT IT2511176A patent/IT1064890B/en active
- 1976-07-09 FR FR7621167A patent/FR2317139A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1544509A1 (en) * | 2003-12-16 | 2005-06-22 | N.V. Michel Van de Wiele | Driving device |
BE1015819A3 (en) * | 2003-12-16 | 2005-09-06 | Wiele Michel Van De Nv | Drive device. |
Also Published As
Publication number | Publication date |
---|---|
JPS529234A (en) | 1977-01-24 |
FR2317139B1 (en) | 1981-09-18 |
DE2530709A1 (en) | 1977-01-20 |
IT1064890B (en) | 1985-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES248653U (en) | Electric drive unit | |
GB1440872A (en) | Reversible input alternate output drive mechanism in combination with a wiper assembly | |
GB2016213A (en) | Electric drive unit | |
SE8803290D0 (en) | RUTTAGARARGGREGAT, TRANSFERRED BY DRIVING VEHICLE | |
GB1444899A (en) | Drive mechanism | |
GB1470576A (en) | Electric windscreen wiper mechanisms | |
SE8402278D0 (en) | A TRANSMISSION MECHANISM | |
GB1352493A (en) | Headlight wiper | |
FR2317139A1 (en) | Reduction gearing for windscreen wiper drive - with eccentric groove in drive wheel to provide reciprocating drive | |
DE3667633D1 (en) | SWIVELING DEVICE FOR A SPINNING CHAIN UNIT OF A MOTOR VEHICLE. | |
FR2430683A1 (en) | SMALL POWER MOTOR | |
FR2216503B1 (en) | ||
GB1528567A (en) | Vehicle window cleaning apparatus | |
GB1371215A (en) | Reciprocating drive mechanism | |
GB1394414A (en) | Gearing for a windscreen wiper | |
FR2407099A1 (en) | Vehicle headlamp wiper mechanism - has electric motor drive with rod pivoted to speed reduction train output gear and blade drive crank | |
FR2332891A1 (en) | Reduction gearing for windscreen wiper motor - with reciprocating gear segment driving gear in captive arc slot via eccentric linkage | |
SU838186A1 (en) | Driving arrangement | |
SU461756A1 (en) | Microwire winder | |
FR2276979A1 (en) | Power assisted steering system - has separate electric motor with flexible cable or shaft coupling | |
FR2298741A1 (en) | Reciprocatory motion transmission device - has crank and gear assembly driven by electric motor | |
JPS5737050A (en) | Vehicle wiper driving device | |
JPS57144154A (en) | Windshield wiper drive device | |
ES403022A1 (en) | Apparatus for the automatic opening of preservedfood cans | |
GB1120662A (en) | Motorised wheel traction drive units |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |