GB1190191A - Solenoid Banks - Google Patents

Solenoid Banks

Info

Publication number
GB1190191A
GB1190191A GB545166A GB545166A GB1190191A GB 1190191 A GB1190191 A GB 1190191A GB 545166 A GB545166 A GB 545166A GB 545166 A GB545166 A GB 545166A GB 1190191 A GB1190191 A GB 1190191A
Authority
GB
United Kingdom
Prior art keywords
solenoid
receiver
solenoids
bank
limbs
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
GB545166A
Inventor
Bertrand Albert Horlock
John Adrian Jull
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.)
GRANADA TV RENTAL Ltd
Original Assignee
GRANADA TV RENTAL 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 GRANADA TV RENTAL Ltd filed Critical GRANADA TV RENTAL Ltd
Priority to GB545166A priority Critical patent/GB1190191A/en
Publication of GB1190191A publication Critical patent/GB1190191A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

1,190,191. Receiver tuning. GRANADA T.V. RENTAL Ltd. 21 April, 1967 [8 Feb., 1966], No. 5451/66. Heading H3Q. [Also in Division H1] Channel selection in a radio or television receiver is performed by means of one solenoid in a bank of solenoids arranged side-by-side in a common yoke. Fig. 1 shows a solenoid bank with coils 10-14 arranged in a yoke 15 which comprises two spaced members interconnected by a plurality of spaced limbs 16, so that magnetic flux resulting from the energization of any one coil is distributed over all the limbs. Each solenoid may have main and auxiliary windings as in Specification 1,190,191 (Fig. 3, not shown), the main winding being operated by A.C. or D.C. mains and the auxiliary switching winding being energized by a valve or transistor from a push-button unit, if desired through a light or ultrasonic beam or a capacity switch. The solenoids are mounted in a bank above the tuner unit of the receiver, each being arranged to select a particular channel. The control means for the solenoids may be in the receiver cabinet or at a remote position.
GB545166A 1966-02-08 1966-02-08 Solenoid Banks Expired GB1190191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB545166A GB1190191A (en) 1966-02-08 1966-02-08 Solenoid Banks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB545166A GB1190191A (en) 1966-02-08 1966-02-08 Solenoid Banks

Publications (1)

Publication Number Publication Date
GB1190191A true GB1190191A (en) 1970-04-29

Family

ID=9796435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB545166A Expired GB1190191A (en) 1966-02-08 1966-02-08 Solenoid Banks

Country Status (1)

Country Link
GB (1) GB1190191A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488041A1 (en) * 1980-08-02 1982-02-05 Bosch Gmbh Robert Contactor for IC engine starter motor - has armature coaxially slidable on actuator rod and is biassed by return spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488041A1 (en) * 1980-08-02 1982-02-05 Bosch Gmbh Robert Contactor for IC engine starter motor - has armature coaxially slidable on actuator rod and is biassed by return spring

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired