ES8601028A1 - Crank mechanism - Google Patents
Crank mechanismInfo
- Publication number
- ES8601028A1 ES8601028A1 ES532784A ES532784A ES8601028A1 ES 8601028 A1 ES8601028 A1 ES 8601028A1 ES 532784 A ES532784 A ES 532784A ES 532784 A ES532784 A ES 532784A ES 8601028 A1 ES8601028 A1 ES 8601028A1
- Authority
- ES
- Spain
- Prior art keywords
- crank
- blades
- shoulders
- parking position
- parts
- 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
-
- 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
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0803—Intermittent control circuits
- B60S1/0807—Intermittent control circuits using electronic control means, e.g. tubes, semiconductors
-
- 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
- B60S1/18—Means for transmitting drive mechanically
- B60S1/185—Means for transmitting drive mechanically with means for stopping or setting the wipers at their limit of movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
A crank mechanism for moving the blades of a windscreen wiping mechanism to a parking position displaced with respect to its normal stop position has a crank which is formed of two parts (1, 2) which are interconnected by a hinge (C). One coupling end (1b) is flat, while the other is fork- shaped (2a, 2b) to receive and guide the flat end. The flat end has two radial angularly offset shoulders (4, 5), abutting with corresponding radial shoulders (6, 7) in the fork bottom. Because of the shoulders, during the normal operation of the windscreen wiping mechanism, the two crank parts assume an angled configuration, while, when the wiping mechanism is operated to move the blades to the parking position, by reverse rotation of the driving electric motor, these parts are arranged in aligned relationship and the blades reach the parking position by an additional stroke.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21264/83A IT1166515B (en) | 1983-05-25 | 1983-05-25 | CRANKCASE TO BRING THE WINDSCREEN WIPER BLADES AND SIMILAR TO A DISPLACED PARKING POSITION COMPARED TO THE STOP POSITION AND RELATED ELECTRIC CONTROL CIRCUIT |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8601028A1 true ES8601028A1 (en) | 1985-10-16 |
ES532784A0 ES532784A0 (en) | 1985-10-16 |
Family
ID=11179224
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES532784A Granted ES532784A0 (en) | 1983-05-25 | 1984-05-24 | IMPROVEMENTS IN A CRANK DEVICE FOR WINDSCREEN AND SIMILAR WIPERS |
ES543557A Expired ES8702255A1 (en) | 1983-05-25 | 1985-05-28 | Crank mechanism |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES543557A Expired ES8702255A1 (en) | 1983-05-25 | 1985-05-28 | Crank mechanism |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3419132A1 (en) |
ES (2) | ES532784A0 (en) |
FR (1) | FR2546459B1 (en) |
GB (1) | GB2140289B (en) |
IT (1) | IT1166515B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610046A (en) * | 1985-01-16 | 1986-09-09 | General Motors Corporation | Variable throw crank arm assembly for windshield wiper drive |
JPS61244639A (en) * | 1985-04-20 | 1986-10-30 | Asmo Co Ltd | Storage type wiper equipment |
IT209002Z2 (en) * | 1986-12-30 | 1988-09-02 | Magneti Marelli Spa | CRANK DEVICE FOR COMMANDING A MOTOR VEHICLE WIPER |
IT209003Z2 (en) * | 1986-12-30 | 1988-09-02 | Magneti Marelli Spa | CRANK DEVICE FOR COMMANDING A MOTOR VEHICLE WIPER |
DE4104632A1 (en) * | 1991-02-15 | 1992-08-20 | Daimler Benz Ag | Alignment control for windscreen wiper linkage - has eccentric mounting for support arm outside thrust area of linkage |
JP5779517B2 (en) * | 2012-02-10 | 2015-09-16 | アスモ株式会社 | Wiper device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1225574A (en) * | 1958-05-30 | 1960-07-01 | Rau Swf Autozubehoer | Motor vehicle windshield wiper drive linkage |
DE2943966A1 (en) * | 1979-10-31 | 1981-05-14 | Daimler-Benz Ag, 7000 Stuttgart | Drive mechanism for vehicle windscreen wipers - has arrangement of arms with end-stops and spring loaded coupling to pawl arm |
DE3121626A1 (en) * | 1981-05-30 | 1982-12-23 | Robert Bosch Gmbh, 7000 Stuttgart | Drive device for windscreen wipers of vehicles |
-
1983
- 1983-05-25 IT IT21264/83A patent/IT1166515B/en active
-
1984
- 1984-05-22 FR FR8408603A patent/FR2546459B1/en not_active Expired
- 1984-05-23 DE DE19843419132 patent/DE3419132A1/en not_active Withdrawn
- 1984-05-23 GB GB08413169A patent/GB2140289B/en not_active Expired
- 1984-05-24 ES ES532784A patent/ES532784A0/en active Granted
-
1985
- 1985-05-28 ES ES543557A patent/ES8702255A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8413169D0 (en) | 1984-06-27 |
GB2140289A (en) | 1984-11-28 |
DE3419132A1 (en) | 1984-12-20 |
ES8702255A1 (en) | 1986-12-16 |
ES543557A0 (en) | 1986-12-16 |
IT8321264A1 (en) | 1984-11-25 |
FR2546459A1 (en) | 1984-11-30 |
IT8321264A0 (en) | 1983-05-25 |
GB2140289B (en) | 1986-08-06 |
IT1166515B (en) | 1987-05-06 |
ES532784A0 (en) | 1985-10-16 |
FR2546459B1 (en) | 1986-12-05 |
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