GB2013928B - Adjusting device - Google Patents

Adjusting device

Info

Publication number
GB2013928B
GB2013928B GB7906406A GB7906406A GB2013928B GB 2013928 B GB2013928 B GB 2013928B GB 7906406 A GB7906406 A GB 7906406A GB 7906406 A GB7906406 A GB 7906406A GB 2013928 B GB2013928 B GB 2013928B
Authority
GB
United Kingdom
Prior art keywords
adjusting device
adjusting
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
GB7906406A
Other versions
GB2013928A (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from US05/874,558 external-priority patent/US4190316A/en
Priority claimed from NL7802131A external-priority patent/NL7802131A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB2013928A publication Critical patent/GB2013928A/en
Application granted granted Critical
Publication of GB2013928B publication Critical patent/GB2013928B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/12—Resilient or clamping means for holding component to structure
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0925—Electromechanical actuators for lens positioning
    • G11B7/0932—Details of sprung supports
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/13—Optical detectors therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
GB7906406A 1978-02-02 1979-02-23 Adjusting device Expired GB2013928B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/874,558 US4190316A (en) 1978-02-02 1978-02-02 Lens connector for optical fibers
NL7802131A NL7802131A (en) 1978-02-27 1978-02-27 ADJUSTMENT DEVICE FOR ADJUSTING THE POSITION OF AN OPTICAL OR OPTO-ELECTRONIC COMPONENT IN TWO INTERLINE ADJUSTMENT DIRECTIONS.

Publications (2)

Publication Number Publication Date
GB2013928A GB2013928A (en) 1979-08-15
GB2013928B true GB2013928B (en) 1982-04-15

Family

ID=26645395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906406A Expired GB2013928B (en) 1978-02-02 1979-02-23 Adjusting device

Country Status (1)

Country Link
GB (1) GB2013928B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508752B1 (en) * 1981-06-30 1985-09-20 Thomson Csf DEVICE FOR ADJUSTING THE POSITIONING OF A PHOTOELECTRIC SENSOR, PARTICULARLY FOR A VIDEO DISC PLAYER
DE3210642C1 (en) * 1982-03-23 1983-10-06 Siemens Ag Adjustment device for an optical component, e.g. a lens, an optical device

Also Published As

Publication number Publication date
GB2013928A (en) 1979-08-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee