GB803949A - Improvements in mechanical control mechanisms - Google Patents
Improvements in mechanical control mechanismsInfo
- Publication number
- GB803949A GB803949A GB2937655A GB2937655A GB803949A GB 803949 A GB803949 A GB 803949A GB 2937655 A GB2937655 A GB 2937655A GB 2937655 A GB2937655 A GB 2937655A GB 803949 A GB803949 A GB 803949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- movement
- links
- lever
- slot
- bowden
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G11/00—Manually-actuated control mechanisms provided with two or more controlling members co-operating with one single controlled member
Abstract
803,949. Linkwork; Bowden mechanism. TRICO-FOLBERTH, Ltd. Oct. 15, 1956 [Oct. 14, 1955], No. 29376/55. Class 80 (3). A linkage for enabling an output member, such as a Bowden cable 3, to be actuated by either of two input members, such as Bowden cables 1, 2, while the subsequent movement of the other input member will have no effect comprises bellcrank levers 5, 6 pivoted about a common pivot 7 and coupled respectively with the cables 1, 2 and links 8, 9. The other ends of the links 8, 9 are connected by a pin 10 which cooperates with a slot 11 in a lever 12 pivoted at 13 and connected to the cable 3. The slot 11 is in two parts each curved at a radius equal to the length of links 8, 9 and so orientated that the movement of one input member will effect movement of lever 12 and the output member 3 whilst the subsequent movement of the other input member will merely cause the pin 10 to move along the slot 11 without effecting further movement of the lever 12. The mechanism is particularly applicable to the control of a windscreen wiper of a motor car by either a manually-operated knob or by a washer operating mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2937655A GB803949A (en) | 1955-10-14 | 1955-10-14 | Improvements in mechanical control mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2937655A GB803949A (en) | 1955-10-14 | 1955-10-14 | Improvements in mechanical control mechanisms |
Publications (1)
Publication Number | Publication Date |
---|---|
GB803949A true GB803949A (en) | 1958-11-05 |
Family
ID=10290570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2937655A Expired GB803949A (en) | 1955-10-14 | 1955-10-14 | Improvements in mechanical control mechanisms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB803949A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273831A (en) * | 1963-07-29 | 1966-09-20 | Lockheed Aircraft Corp | Control mechanism for aircraft |
FR2319155A1 (en) * | 1974-10-16 | 1977-02-18 | Rockwell International Corp | SELECTION DEVICE FOR SEVERAL CONTROL STATIONS, ESPECIALLY ON BOARD A SHIP |
FR2331092A1 (en) * | 1975-11-10 | 1977-06-03 | Volvo Penta Ab | DEVICE FOR CONNECTING ONE OR THE OTHER OF TWO ACTUATOR ELEMENTS, OPERATING ALTERNATIVELY, TO AN ACTUATED ELEMENT |
FR2672706A1 (en) * | 1991-02-08 | 1992-08-14 | Pasquier Bernard | Mechanical control device adaptable to a hydraulic distributor controlling two work directions |
EP0816966A1 (en) * | 1996-06-29 | 1998-01-07 | DaimlerChrysler Aerospace Airbus Gesellschaft mit beschränkter Haftung | Control unit for operating an actuator |
-
1955
- 1955-10-14 GB GB2937655A patent/GB803949A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273831A (en) * | 1963-07-29 | 1966-09-20 | Lockheed Aircraft Corp | Control mechanism for aircraft |
FR2319155A1 (en) * | 1974-10-16 | 1977-02-18 | Rockwell International Corp | SELECTION DEVICE FOR SEVERAL CONTROL STATIONS, ESPECIALLY ON BOARD A SHIP |
FR2331092A1 (en) * | 1975-11-10 | 1977-06-03 | Volvo Penta Ab | DEVICE FOR CONNECTING ONE OR THE OTHER OF TWO ACTUATOR ELEMENTS, OPERATING ALTERNATIVELY, TO AN ACTUATED ELEMENT |
FR2672706A1 (en) * | 1991-02-08 | 1992-08-14 | Pasquier Bernard | Mechanical control device adaptable to a hydraulic distributor controlling two work directions |
EP0816966A1 (en) * | 1996-06-29 | 1998-01-07 | DaimlerChrysler Aerospace Airbus Gesellschaft mit beschränkter Haftung | Control unit for operating an actuator |
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