GB1228176A - - Google Patents
Info
- Publication number
- GB1228176A GB1228176A GB1228176DA GB1228176A GB 1228176 A GB1228176 A GB 1228176A GB 1228176D A GB1228176D A GB 1228176DA GB 1228176 A GB1228176 A GB 1228176A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- crank
- hole
- throw
- spigot
- 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
- B60S1/16—Means for transmitting drive
- B60S1/18—Means for transmitting drive mechanically
- B60S1/24—Means for transmitting drive mechanically by rotary cranks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
1,228,176. Variable-throw crank. JOSEPH LUCAS (INDUSTRIES) Ltd. 26 Sept., 1968 [13 Oct., 1967], No. 46788/67. Heading F2K. [Also in Division A4] A variable-throw crank, e.g. for varying the angle of wipe of a vehicle windscreen wiper, Fig. 2 (not shown), comprises a crank lever 12 on a driving shaft 11 and carrying a crank pin 18 on a disc 15 having a polygonal, e.g. square, spigot 16 received in a corresponding hole 13 or 14 in the lever 12, the throw being varied by moving the disc 15 from hole 13 to hole 14 or vice versa, and/or by rotating the disc through 90 degrees and replacing it in the same hole to provide four distinct values of crank throw for each hole. The pin 18 is mounted on the disc 15 so as not to lie on the perpendicular bisectors of the spigot sides or on the diagonals of the spigot. The disc is retained on the lever by a nut 19 engaging a bolt 17.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4678867 | 1967-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228176A true GB1228176A (en) | 1971-04-15 |
Family
ID=10442601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1228176D Expired GB1228176A (en) | 1967-10-13 | 1967-10-13 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1802487A1 (en) |
| ES (1) | ES359284A1 (en) |
| FR (1) | FR1586300A (en) |
| GB (1) | GB1228176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0689976A1 (en) * | 1994-06-30 | 1996-01-03 | Mitsuba Electric Manufacturing Co., Ltd. | Operating angle adjusting structure for wiper |
| CN107719310A (en) * | 2017-09-14 | 2018-02-23 | 中国科学院西安光学精密机械研究所 | A kind of boat-carrying camera and its window windshield wiper device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570338A1 (en) * | 1984-09-20 | 1986-03-21 | Ducellier & Cie | Drive device for cleaning equipment, especially for motor vehicle windscreen wipers |
-
1967
- 1967-10-13 GB GB1228176D patent/GB1228176A/en not_active Expired
-
1968
- 1968-10-08 ES ES359284A patent/ES359284A1/en not_active Expired
- 1968-10-10 FR FR1586300D patent/FR1586300A/fr not_active Expired
- 1968-10-11 DE DE19681802487 patent/DE1802487A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0689976A1 (en) * | 1994-06-30 | 1996-01-03 | Mitsuba Electric Manufacturing Co., Ltd. | Operating angle adjusting structure for wiper |
| US5619886A (en) * | 1994-06-30 | 1997-04-15 | Mitsuba Electric Manufacturing Co., Ltd. | Operable angle adjusting structure for wiper |
| CN107719310A (en) * | 2017-09-14 | 2018-02-23 | 中国科学院西安光学精密机械研究所 | A kind of boat-carrying camera and its window windshield wiper device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1802487A1 (en) | 1969-04-30 |
| FR1586300A (en) | 1970-02-13 |
| ES359284A1 (en) | 1970-06-01 |
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| SE316692B (en) | ||
| GB1228176A (en) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |