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GB924289A - Improvements in windscreen wiper assemblies particularly adapted for road vehicles - Google Patents

Improvements in windscreen wiper assemblies particularly adapted for road vehicles

Info

Publication number
GB924289A
GB924289A GB4640861A GB4640861A GB924289A GB 924289 A GB924289 A GB 924289A GB 4640861 A GB4640861 A GB 4640861A GB 4640861 A GB4640861 A GB 4640861A GB 924289 A GB924289 A GB 924289A
Authority
GB
United Kingdom
Prior art keywords
shaft
boss
disc
windscreen wiper
lug
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
GB4640861A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB924289A publication Critical patent/GB924289A/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
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • 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
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3425—Constructional aspects of the arm
    • B60S1/3445—Joints between elements
    • B60S1/3459—Joints between elements the element being a mounting head and a shaft
    • 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
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3479—Means to cover the wiper parts
    • B60S1/3481—Means to cover the wiper parts for mounting head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

924,289. Securing windscreen wipers on Shafts. ROBERT BOSCH G.m.b.H. Dec. 28, 1961 [Feb. 9, 1961], No. 46408/61. Class 80 (2). The boss 6 of a windscreen wiper arm engages the end of the driving shaft 4 by splines 12 and is secured in position by a disc 16 formed with an eccentric hole 22 of the same diameter as the shaft, so that after the end of the shaft has been fully engaged in the boss the disc lies in an eccentric recess 13 in the end of the boss and in the plane of an annular groove 23 in the shaft, so that upon rotation of the disc by a lug 17, the peripheral edge of the hole 22 engages in the groove 23 to prevent axial movement of the boss. The lug 17 projects through a slot in the side wall of the boss and abuts against shoulders 19, 20 at the ends of the slot in the locking and release positions respectively. The disc may engage the outer end of the shaft and be held in place by a cap covering the shaft end, Figs. 7 and 8 (not shown).
GB4640861A 1961-02-09 1961-12-28 Improvements in windscreen wiper assemblies particularly adapted for road vehicles Expired GB924289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB61188A DE1210698B (en) 1961-02-09 1961-02-09 Windshield wipers, in particular for motor vehicles

Publications (1)

Publication Number Publication Date
GB924289A true GB924289A (en) 1963-04-24

Family

ID=6973104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4640861A Expired GB924289A (en) 1961-02-09 1961-12-28 Improvements in windscreen wiper assemblies particularly adapted for road vehicles

Country Status (2)

Country Link
DE (1) DE1210698B (en)
GB (1) GB924289A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050832A (en) * 1976-11-10 1977-09-27 The Anderson Company Windshield wiper pivot arm connection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB617189A (en) * 1945-11-01 1949-02-02 John William Anderson Windshield cleaner
GB762296A (en) * 1954-02-19 1956-11-28 Trico Folberth Ltd Means for fixing a windscreen wiper arm to an actuating shaft
FR1227079A (en) * 1959-06-12 1960-08-18 Rau Swf Autozubehoer Attachment of the wiper arm in motor vehicle windshield wiper installations

Also Published As

Publication number Publication date
DE1210698B (en) 1966-02-10

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