IT1249936B - Dispositivo tergicristallo a corsa variabile - Google Patents
Dispositivo tergicristallo a corsa variabileInfo
- Publication number
- IT1249936B IT1249936B ITTO910488A ITTO910488A IT1249936B IT 1249936 B IT1249936 B IT 1249936B IT TO910488 A ITTO910488 A IT TO910488A IT TO910488 A ITTO910488 A IT TO910488A IT 1249936 B IT1249936 B IT 1249936B
- Authority
- IT
- Italy
- Prior art keywords
- wiper device
- shaft
- variable stroke
- axis
- control means
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000003534 oscillatory effect Effects 0.000 abstract 1
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
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3486—Means to allow blade to follow curvature of the screen (i.e. rotation along longitudinal axis of the arm)
-
- 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
-
- 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
- B60S1/24—Means for transmitting drive mechanically by rotary cranks
- B60S1/245—Means for transmitting drive mechanically by rotary cranks with particular rod arrangements between the motor driven axle and the wiper arm axle
-
- 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
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/34—Wiper arms; Mountings therefor
-
- 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
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3411—Wiper arms; Mountings therefor with means for varying wiper-blade pressure on windshield during operation
-
- 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
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3488—Means for mounting wiper arms onto the vehicle
- B60S1/3495—Means for mounting the drive mechanism to the wiper shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Transmission Devices (AREA)
Abstract
Il dispositivo comprende un meccanismo di comando (1) atto ad impartire ad un albero (20) un movimento oscillatorio fra due posizioni limite di fine corsa. Il meccanismo (1) comprende mezzi di comando atti a variare la corsa di oscillazione dell'albero (20). I mezzi di comando includono una camma girevole (50) che è atta a provocare uno scorrimento dell'asse di oscillazione (A) di un elemento di trasmissione (30) rispetto all'asse di rotazione (B) dell'albero (20).(Figura 1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910488A IT1249936B (it) | 1991-06-26 | 1991-06-26 | Dispositivo tergicristallo a corsa variabile |
EP92830326A EP0520960A1 (en) | 1991-06-26 | 1992-06-23 | A variable-travel windscreen wiper device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910488A IT1249936B (it) | 1991-06-26 | 1991-06-26 | Dispositivo tergicristallo a corsa variabile |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910488A0 ITTO910488A0 (it) | 1991-06-26 |
ITTO910488A1 ITTO910488A1 (it) | 1992-12-26 |
IT1249936B true IT1249936B (it) | 1995-03-30 |
Family
ID=11409441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO910488A IT1249936B (it) | 1991-06-26 | 1991-06-26 | Dispositivo tergicristallo a corsa variabile |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0520960A1 (it) |
IT (1) | IT1249936B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740749B1 (fr) * | 1995-11-08 | 1998-01-16 | Peugeot | Ensemble d'essuie-glace pour vitre de vehicules automobiles |
FR2887831B1 (fr) * | 2005-06-29 | 2007-09-07 | Valeo Systemes Dessuyage | Mecanisme de conversion d'un mouvement de rotation permettant une reduction d'amplitude angulaire et dispositif d'essuyage incorporant un tel mecanisme |
FR2911833B1 (fr) * | 2007-01-30 | 2009-02-27 | Valeo Systemes Dessuyage | Systeme d'essuyage a bras monobloc en materiau composite pour vitre de vehicule automobile |
US8631536B1 (en) | 2012-12-21 | 2014-01-21 | Cnh America Llc | Windshield wiper control system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1027964B (it) * | 1974-12-23 | 1978-12-20 | Magneti Marelli Spa | Manovellismo di tergicristallo monobraccio con moltiplicazione dell angollo di detersione |
DE3829939A1 (de) * | 1987-09-03 | 1989-03-16 | Asmo Co Ltd | Variable antriebseinheit fuer scheibenwischer und scheibenwischer mit einer solchen antriebseinheit |
JP2586525B2 (ja) * | 1987-11-26 | 1997-03-05 | アイシン精機株式会社 | 払拭角度可変ワイパ |
US5031265A (en) * | 1988-03-15 | 1991-07-16 | Asmo Co., Ltd. | Wiper device for wiping a vehicle windshield |
JP2719608B2 (ja) * | 1988-11-16 | 1998-02-25 | アイシン精機株式会社 | ワイパ |
IT1247769B (it) * | 1990-10-31 | 1994-12-30 | Magneti Marelli Spa | Dispositivo tergicristallo con corsa variabile |
-
1991
- 1991-06-26 IT ITTO910488A patent/IT1249936B/it active IP Right Grant
-
1992
- 1992-06-23 EP EP92830326A patent/EP0520960A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITTO910488A1 (it) | 1992-12-26 |
EP0520960A1 (en) | 1992-12-30 |
ITTO910488A0 (it) | 1991-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950630 |