GB1099494A - Improvements relating to mountings for optical systems - Google Patents

Improvements relating to mountings for optical systems

Info

Publication number
GB1099494A
GB1099494A GB1642464A GB1642464A GB1099494A GB 1099494 A GB1099494 A GB 1099494A GB 1642464 A GB1642464 A GB 1642464A GB 1642464 A GB1642464 A GB 1642464A GB 1099494 A GB1099494 A GB 1099494A
Authority
GB
United Kingdom
Prior art keywords
component
mountings
april
tube
struts
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
GB1642464A
Inventor
George Charles Newton
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries 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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Priority to GB1642464A priority Critical patent/GB1099494A/en
Priority to DEF45925A priority patent/DE1244063B/en
Publication of GB1099494A publication Critical patent/GB1099494A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B10/00—Power and free systems
    • B61B10/02—Power and free systems with suspended vehicles
    • B61B10/025—Coupling and uncoupling means between power track abd vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Pusher Or Impeller Conveyors (AREA)

Abstract

1,099,494. Cathode ray tube mountings. ELECTRIC & MUSICAL INDUSTRIES Ltd. April 21, 1965 [April 21, 1964], No. 16424/64. Heading H4T. [Also in Division G2] An optical component 10 (e.g. a television pick-up tube, an image intensifier or a projection cathode-ray display tube) is mounted on at least one set of tensioned struts 11 extending radially therefrom, each strut having means (e.g. threaded nipples 12) for adjusting its tension to enable the component to be accurately centred, means (e.g. screws mounted in a member on an annular member 2) being provided for axially moving the component by deflection of the struts. Component 10 may be used in an optical system comprising a spherical mirror (5) and a Schmidt corrector plate (7) which are bedded in strain free cushions of a silastomer having a cork-filler on members 1 and 3.
GB1642464A 1964-04-21 1964-04-21 Improvements relating to mountings for optical systems Expired GB1099494A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1642464A GB1099494A (en) 1964-04-21 1964-04-21 Improvements relating to mountings for optical systems
DEF45925A DE1244063B (en) 1964-04-21 1965-04-28 Device on a drag circle conveyor to prevent the load carrier from moving backwards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1642464A GB1099494A (en) 1964-04-21 1964-04-21 Improvements relating to mountings for optical systems

Publications (1)

Publication Number Publication Date
GB1099494A true GB1099494A (en) 1968-01-17

Family

ID=10077070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1642464A Expired GB1099494A (en) 1964-04-21 1964-04-21 Improvements relating to mountings for optical systems

Country Status (2)

Country Link
DE (1) DE1244063B (en)
GB (1) GB1099494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161613A (en) * 1984-06-01 1986-01-15 Asahi Optical Co Ltd Lens holding system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161613A (en) * 1984-06-01 1986-01-15 Asahi Optical Co Ltd Lens holding system

Also Published As

Publication number Publication date
DE1244063B (en) 1967-07-06

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