GB790069A - Improvements in or relating to rear view automobile reflectors - Google Patents

Improvements in or relating to rear view automobile reflectors

Info

Publication number
GB790069A
GB790069A GB20006/55A GB2000655A GB790069A GB 790069 A GB790069 A GB 790069A GB 20006/55 A GB20006/55 A GB 20006/55A GB 2000655 A GB2000655 A GB 2000655A GB 790069 A GB790069 A GB 790069A
Authority
GB
United Kingdom
Prior art keywords
radius
reflector
circle
rear view
torus
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
GB20006/55A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB790069A publication Critical patent/GB790069A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
    • B60R1/081—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors
    • B60R1/082—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors using a single wide field mirror or an association of rigidly connected mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

790,069. Reflectors. MYERS, E. B. July 11, 1955 [April 21, 1955], No. 20006/55: Drawings to Specification. Class 97(1) [Also in Groups XXII and XXXII] A rear view reflector for a motor vehicle comprises a reflecting element having a convex reflective surface corresponding in shape to a rectangular segment of a torus the longitudinal dimension of the segment having a curvature determined by the radius of the circle whose rotation generates the torus and the transverse dimension having a curvature determined by the radius of the circular path in which the circle is rotated, the radius of the circular path being substantially twice the radius of the circle. The reflector may be of glass, plastic, or metal e.g. aluminium, in which latter case the face of the aluminium is anodized, polished and dyed the dyeing to reduce the effects of glare. The reflector is made from a metallic strip by stretchwrap forming (see Group XXII).
GB20006/55A 1955-04-21 1955-07-11 Improvements in or relating to rear view automobile reflectors Expired GB790069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US790069XA 1955-04-21 1955-04-21

Publications (1)

Publication Number Publication Date
GB790069A true GB790069A (en) 1958-02-05

Family

ID=22147692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20006/55A Expired GB790069A (en) 1955-04-21 1955-07-11 Improvements in or relating to rear view automobile reflectors

Country Status (1)

Country Link
GB (1) GB790069A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396285A (en) * 1980-08-25 1983-08-02 Coherent, Inc. Laser system and its method of use
US4449786A (en) * 1978-06-19 1984-05-22 Mccord Robert C Rearview mirror

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449786A (en) * 1978-06-19 1984-05-22 Mccord Robert C Rearview mirror
US4396285A (en) * 1980-08-25 1983-08-02 Coherent, Inc. Laser system and its method of use

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