GB1410016A - Oscillatory output devices - Google Patents

Oscillatory output devices

Info

Publication number
GB1410016A
GB1410016A GB5871171A GB5871171A GB1410016A GB 1410016 A GB1410016 A GB 1410016A GB 5871171 A GB5871171 A GB 5871171A GB 5871171 A GB5871171 A GB 5871171A GB 1410016 A GB1410016 A GB 1410016A
Authority
GB
United Kingdom
Prior art keywords
axis
reed
windscreen wiper
magnet
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
Application number
GB5871171A
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB5871171A priority Critical patent/GB1410016A/en
Priority to US00312755A priority patent/US3829925A/en
Priority to DE2260819A priority patent/DE2260819A1/en
Priority to FR7244538A priority patent/FR2165540A5/fr
Priority to JP47125316A priority patent/JPS4865361A/ja
Publication of GB1410016A publication Critical patent/GB1410016A/en
Expired legal-status Critical Current

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
    • 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
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/40—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18416—Rotary to alternating rotary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

1410016 Windscreen wiper drive device DUNLOP Ltd 4 Dec 1972 [15 Dec 1971] 58711/71 Heading A4F [Also in Division F2 and H1] In a windscreen wiper drive device, continuous rotary motion is converted to oscillatory motion by a system of rotary cranks. An annular member 2 is continuously rotated about a fixed axis W within bearing 3 by an electric motor (not shown) via a flexible drive and worm gear 6. An eccentric member 8 is mounted within member 2 and rotates about a movable axis X which is parallel to axis W and displaced therefrom by a fixed distance. A spigot 10 on the member 8 engages in a socket 11 in output shaft 12 which is rotatable about a fixed axis Y, the shaft 12 projecting from housing 1, being coupled to associated windscreen wiper arm or arms. The spigot 10 and socket 11 are arranged for relative rotation about a movable axis Z. Thus the continuous rotation of axis X about axis W causes oscillatory angular displacement of axis Z about axis Y through an angle (32 degrees) Fig.2 (not shown), which is dependent on the inter-relationship between axes W, X, Y and Z. A parking mechanism for the wiper comprises a reed 21 and a permanent magnet 17 mounted on the housing 1. A ferrous shield 22 on the non- ferrous member 2 shields, once each revolution, the reed 21 from the magnet 17. When a control switch (not shown) is in its "off" position power is supplied to the motor via the reed, the device coming to rest on the next occasion that the shield 22 comes between the reed 21 and the magnet 17.
GB5871171A 1971-12-15 1971-12-15 Oscillatory output devices Expired GB1410016A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB5871171A GB1410016A (en) 1971-12-15 1971-12-15 Oscillatory output devices
US00312755A US3829925A (en) 1971-12-15 1972-12-06 Oscillatory output devices
DE2260819A DE2260819A1 (en) 1971-12-15 1972-12-13 DEVICE FOR CONVERTING CONTINUOUS ROTATING MOTION TO VIBRATING MOTION
FR7244538A FR2165540A5 (en) 1971-12-15 1972-12-14
JP47125316A JPS4865361A (en) 1971-12-15 1972-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5871171A GB1410016A (en) 1971-12-15 1971-12-15 Oscillatory output devices

Publications (1)

Publication Number Publication Date
GB1410016A true GB1410016A (en) 1975-10-15

Family

ID=10482248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5871171A Expired GB1410016A (en) 1971-12-15 1971-12-15 Oscillatory output devices

Country Status (5)

Country Link
US (1) US3829925A (en)
JP (1) JPS4865361A (en)
DE (1) DE2260819A1 (en)
FR (1) FR2165540A5 (en)
GB (1) GB1410016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203810A (en) * 1987-04-13 1988-10-26 Michael Bains A mechanism for translating between rotary and reciprocating motion

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1224450B (en) * 1988-09-28 1990-10-04 Magneti Marelli Spa TRANSMISSION UNIT FOR MOTOR VEHICLE WIPER DEVICES
US5287771A (en) * 1990-07-16 1994-02-22 Valeo Systemes D'essuyage Mounting for a drive shaft, in particular for a windshield wiper drive unit
FR2664550B1 (en) * 1990-07-16 1995-06-16 Valeo Systemes Dessuyage DEVICE FOR MOUNTING A DRIVE SHAFT, PARTICULARLY FOR WINDSCREEN WIPERS.
DE4318778A1 (en) * 1993-06-05 1994-12-08 Manfred Dipl Ing Gauchel Turning gear
DE19807062A1 (en) * 1998-02-20 1999-08-26 Itt Mfg Enterprises Inc Four-link wiper arm for road vehicle windscreen wiper unit
DE10339316A1 (en) * 2003-08-27 2005-03-24 Robert Bosch Gmbh Drive device for a windscreen wiper comprises a gear cover having contact sleeve with contact tracks, a carrier device having a carrier plate with contact lugs that engage in a sliding manner on the contact tracks of the contact sleeve
US11350948B2 (en) * 2019-04-22 2022-06-07 Medos International Sarl Bone and tissue resection devices and methods
US11413056B2 (en) 2019-04-22 2022-08-16 Medos International Sarl Bone and tissue resection devices and methods
US11389178B2 (en) 2019-04-22 2022-07-19 Medos International Sarl Bone and tissue resection devices and methods
US11324530B2 (en) 2019-04-22 2022-05-10 Medos International Sarl Bone and tissue resection devices and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1576887A (en) * 1923-12-27 1926-03-16 Leslie A Wilson Power-take-off device
US2494538A (en) * 1945-10-10 1950-01-17 Baldo Louie Window wiper apparatus
US3407427A (en) * 1966-03-01 1968-10-29 Bosch Arma Corp Windshield wiper mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203810A (en) * 1987-04-13 1988-10-26 Michael Bains A mechanism for translating between rotary and reciprocating motion

Also Published As

Publication number Publication date
DE2260819A1 (en) 1973-06-20
JPS4865361A (en) 1973-09-08
US3829925A (en) 1974-08-20
FR2165540A5 (en) 1973-08-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees