GB775629A - Improvements in or relating to reduction gearing and motion converter for windscreenwipers - Google Patents

Improvements in or relating to reduction gearing and motion converter for windscreenwipers

Info

Publication number
GB775629A
GB775629A GB2306355A GB2306355A GB775629A GB 775629 A GB775629 A GB 775629A GB 2306355 A GB2306355 A GB 2306355A GB 2306355 A GB2306355 A GB 2306355A GB 775629 A GB775629 A GB 775629A
Authority
GB
United Kingdom
Prior art keywords
gear
pitman
driven
eccentric
shaft
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
GB2306355A
Inventor
Columbus Rainer Sacchini
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.)
Marquette Metal Products Co
Original Assignee
Marquette Metal Products Co
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 Marquette Metal Products Co filed Critical Marquette Metal Products Co
Priority to GB2306355A priority Critical patent/GB775629A/en
Publication of GB775629A publication Critical patent/GB775629A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B64C1/1476—Canopies; Windscreens or similar transparent elements
    • 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

Abstract

775,629. Windscreen cleaners. MARQUE TTE METAL PRODUCTS CO. Aug. 10, 1955, No. 23063/55. Class 138(1) [Also in.Group XXIV] Mechanism for operating electrically driven windscreen wipers of aircraft comprises an epicyclic reduction train G in combination with an eccentric and pitman drive C, the pitman having rack teeth 22 meshing with a pinion 23 on the output shaft 15. The epicyclic train comprises a gyratory gear G2 with external teeth supported and driven by cranks G1 on parallel spindles 44 of gears 40 driven by a central gear 41. The gear 41 is mounted upon a shaft 14 together with a worm gear 10 which receives the input drive through a worm (not shown), driven by a flexible shaft 13a. The gyratory gear G2 meshes with an annulus G3 of small tooth difference to give a high reduction ratio. The annulus G3 is formed on a disc 28 which also has an eccentric 33 engaging the strap 21 of the pitman 20. Needle bearings 26, 30 support the disc 28 on the shaft 14 in alignment with the centres of pressure of the epicyclic gear teeth and the eccentric and pitman.
GB2306355A 1955-08-10 1955-08-10 Improvements in or relating to reduction gearing and motion converter for windscreenwipers Expired GB775629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2306355A GB775629A (en) 1955-08-10 1955-08-10 Improvements in or relating to reduction gearing and motion converter for windscreenwipers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2306355A GB775629A (en) 1955-08-10 1955-08-10 Improvements in or relating to reduction gearing and motion converter for windscreenwipers

Publications (1)

Publication Number Publication Date
GB775629A true GB775629A (en) 1957-05-29

Family

ID=10189523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2306355A Expired GB775629A (en) 1955-08-10 1955-08-10 Improvements in or relating to reduction gearing and motion converter for windscreenwipers

Country Status (1)

Country Link
GB (1) GB775629A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362236A (en) * 1965-08-16 1968-01-09 Gen Motors Corp Wiper actuating mechanism
FR2330571A1 (en) * 1975-11-06 1977-06-03 Bosch Gmbh Robert WIPER FOR VEHICLE GLASSES
WO2008058810A1 (en) * 2006-11-16 2008-05-22 Robert Bosch Gmbh Windscreen wiper apparatus
CN102071859A (en) * 2009-11-23 2011-05-25 西安飞机工业（集团）有限责任公司 Aircraft door opening or locking drive mechanism
US9365105B2 (en) 2013-10-11 2016-06-14 Delbert Tesar Gear train and clutch designs for multi-speed hub drives
US9657813B2 (en) 2014-06-06 2017-05-23 Delbert Tesar Modified parallel eccentric rotary actuator
US9862263B2 (en) 2013-03-01 2018-01-09 Delbert Tesar Multi-speed hub drive wheels
US9879760B2 (en) 2002-11-25 2018-01-30 Delbert Tesar Rotary actuator with shortest force path configuration
US9915319B2 (en) 2014-09-29 2018-03-13 Delbert Tesar Compact parallel eccentric rotary actuator
US10414271B2 (en) 2013-03-01 2019-09-17 Delbert Tesar Multi-speed hub drive wheels
US10422387B2 (en) 2014-05-16 2019-09-24 Delbert Tesar Quick change interface for low complexity rotary actuator
US10464413B2 (en) 2016-06-24 2019-11-05 Delbert Tesar Electric multi-speed hub drive wheels
US11014658B1 (en) 2015-01-02 2021-05-25 Delbert Tesar Driveline architecture for rotorcraft featuring active response actuators

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362236A (en) * 1965-08-16 1968-01-09 Gen Motors Corp Wiper actuating mechanism
FR2330571A1 (en) * 1975-11-06 1977-06-03 Bosch Gmbh Robert WIPER FOR VEHICLE GLASSES
US9879760B2 (en) 2002-11-25 2018-01-30 Delbert Tesar Rotary actuator with shortest force path configuration
WO2008058810A1 (en) * 2006-11-16 2008-05-22 Robert Bosch Gmbh Windscreen wiper apparatus
CN102071859A (en) * 2009-11-23 2011-05-25 西安飞机工业（集团）有限责任公司 Aircraft door opening or locking drive mechanism
US9862263B2 (en) 2013-03-01 2018-01-09 Delbert Tesar Multi-speed hub drive wheels
US10414271B2 (en) 2013-03-01 2019-09-17 Delbert Tesar Multi-speed hub drive wheels
US9365105B2 (en) 2013-10-11 2016-06-14 Delbert Tesar Gear train and clutch designs for multi-speed hub drives
US10422387B2 (en) 2014-05-16 2019-09-24 Delbert Tesar Quick change interface for low complexity rotary actuator
US9657813B2 (en) 2014-06-06 2017-05-23 Delbert Tesar Modified parallel eccentric rotary actuator
US9915319B2 (en) 2014-09-29 2018-03-13 Delbert Tesar Compact parallel eccentric rotary actuator
US11014658B1 (en) 2015-01-02 2021-05-25 Delbert Tesar Driveline architecture for rotorcraft featuring active response actuators
US10464413B2 (en) 2016-06-24 2019-11-05 Delbert Tesar Electric multi-speed hub drive wheels

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