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GB803949A - Improvements in mechanical control mechanisms - Google Patents

Improvements in mechanical control mechanisms

Info

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
Application number
GB2937655A
Inventor
Kenneth John Scowen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trico Ltd
Original Assignee
Trico Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Trico Ltd filed Critical Trico Ltd
Priority to GB2937655A priority Critical patent/GB803949A/en
Publication of GB803949A publication Critical patent/GB803949A/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Window Of Vehicle (AREA)
  • Mechanical Control Devices (AREA)

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.
GB2937655A 1955-10-14 1955-10-14 Improvements in mechanical control mechanisms Expired GB803949A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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