GB685684A - Improvements in and relating to integrator devices - Google Patents

Improvements in and relating to integrator devices

Info

Publication number
GB685684A
GB685684A GB2292248A GB2292248A GB685684A GB 685684 A GB685684 A GB 685684A GB 2292248 A GB2292248 A GB 2292248A GB 2292248 A GB2292248 A GB 2292248A GB 685684 A GB685684 A GB 685684A
Authority
GB
United Kingdom
Prior art keywords
relating
escapement
integrator devices
field
integrator
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
GB2292248A
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
Priority to GB2292248A priority Critical patent/GB685684A/en
Publication of GB685684A publication Critical patent/GB685684A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
    • G04C5/005—Magnetic or electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

685,684. Clocks. SUGDEN, D. B. July 20, 1949 [Aug. 31, 1948], No. 22922/48. Class 139 [Also in Groups XIX and XXXVI] The Provisional Specification describes a timepiece escapement in which the balance A comprises an elliptically shaped magnetic member situated in a magnetic field between two pole pieces B magnetized by a magnet D. The strength of the field may be altered to adjust the beat of the escapement.
GB2292248A 1948-08-31 1948-08-31 Improvements in and relating to integrator devices Expired GB685684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2292248A GB685684A (en) 1948-08-31 1948-08-31 Improvements in and relating to integrator devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2292248A GB685684A (en) 1948-08-31 1948-08-31 Improvements in and relating to integrator devices

Publications (1)

Publication Number Publication Date
GB685684A true GB685684A (en) 1953-01-07

Family

ID=10187229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2292248A Expired GB685684A (en) 1948-08-31 1948-08-31 Improvements in and relating to integrator devices

Country Status (1)

Country Link
GB (1) GB685684A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023567A (en) * 1960-08-18 1962-03-06 Cons Electronics Ind Timing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023567A (en) * 1960-08-18 1962-03-06 Cons Electronics Ind Timing mechanism

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