GB2079066B - Trimmable electrical inductors - Google Patents

Trimmable electrical inductors

Info

Publication number
GB2079066B
GB2079066B GB8030763A GB8030763A GB2079066B GB 2079066 B GB2079066 B GB 2079066B GB 8030763 A GB8030763 A GB 8030763A GB 8030763 A GB8030763 A GB 8030763A GB 2079066 B GB2079066 B GB 2079066B
Authority
GB
United Kingdom
Prior art keywords
electrical inductors
trimmable
trimmable electrical
inductors
electrical
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
GB8030763A
Other versions
GB2079066A (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.)
Hull Corp
Original Assignee
Hull Corp
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 Hull Corp filed Critical Hull Corp
Publication of GB2079066A publication Critical patent/GB2079066A/en
Application granted granted Critical
Publication of GB2079066B publication Critical patent/GB2079066B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/003—Printed circuit coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
GB8030763A 1980-06-23 1980-09-24 Trimmable electrical inductors Expired GB2079066B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16168280A 1980-06-23 1980-06-23

Publications (2)

Publication Number Publication Date
GB2079066A GB2079066A (en) 1982-01-13
GB2079066B true GB2079066B (en) 1983-09-21

Family

ID=22582263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8030763A Expired GB2079066B (en) 1980-06-23 1980-09-24 Trimmable electrical inductors

Country Status (5)

Country Link
JP (1) JPS5713717A (en)
CA (1) CA1154111A (en)
DE (1) DE3045585A1 (en)
FR (1) FR2485247A1 (en)
GB (1) GB2079066B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597169A (en) * 1984-06-05 1986-07-01 Standex International Corporation Method of manufacturing a turnable microinductor
JPH0656813B2 (en) * 1989-03-29 1994-07-27 株式会社村田製作所 Frequency adjustment method for electronic components including inductors
FI95515C (en) * 1993-11-01 1996-02-12 Solitra Oy Resonator construction with point-distributed circuit constant and a method for controlling a resonator construction with point-distributed circuit constant
GB2292015B (en) * 1994-07-29 1998-07-22 Plessey Semiconductors Ltd Trimmable inductor structure
GB2292016B (en) * 1994-07-29 1998-07-22 Plessey Semiconductors Ltd Inductor device
DE4442994A1 (en) * 1994-12-02 1996-06-05 Philips Patentverwaltung Planar inductance
DE10162540A1 (en) * 2001-12-19 2003-07-10 Infineon Technologies Ag Component and method for its production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844213U (en) * 1971-09-25 1973-06-09
DE2320500A1 (en) * 1973-04-21 1974-11-07 Licentia Gmbh PROCESS FOR PRODUCING AND CALIBRATING A HIGH FREQUENCY COIL IN STRIP LINE TECHNOLOGY
DE2441317A1 (en) * 1974-08-29 1976-03-11 Siemens Ag Pancake coil inductance equalising - uses ferrite powder paste applied to coil conductor to achieve wanted inductance

Also Published As

Publication number Publication date
DE3045585A1 (en) 1982-01-14
CA1154111A (en) 1983-09-20
FR2485247A1 (en) 1981-12-24
JPS5713717A (en) 1982-01-23
GB2079066A (en) 1982-01-13

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Legal Events

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

Effective date: 19960924