GB2054972B - Thick film variable resistor - Google Patents

Thick film variable resistor

Info

Publication number
GB2054972B
GB2054972B GB8022827A GB8022827A GB2054972B GB 2054972 B GB2054972 B GB 2054972B GB 8022827 A GB8022827 A GB 8022827A GB 8022827 A GB8022827 A GB 8022827A GB 2054972 B GB2054972 B GB 2054972B
Authority
GB
United Kingdom
Prior art keywords
variable resistor
thick film
film variable
thick
resistor
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
GB8022827A
Other languages
English (en)
Other versions
GB2054972A (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.)
Borletti SpA
Original Assignee
Borletti SpA
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 Borletti SpA filed Critical Borletti SpA
Publication of GB2054972A publication Critical patent/GB2054972A/en
Application granted granted Critical
Publication of GB2054972B publication Critical patent/GB2054972B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustable Resistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
GB8022827A 1979-07-13 1980-07-11 Thick film variable resistor Expired GB2054972B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO1979U53416U IT7953416U1 (it) 1979-07-13 1979-07-13 Resistori variabile, del tipo a film spesso.

Publications (2)

Publication Number Publication Date
GB2054972A GB2054972A (en) 1981-02-18
GB2054972B true GB2054972B (en) 1983-03-16

Family

ID=11282554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8022827A Expired GB2054972B (en) 1979-07-13 1980-07-11 Thick film variable resistor

Country Status (6)

Country Link
DE (1) DE3025155A1 (enrdf_load_html_response)
ES (1) ES252031Y (enrdf_load_html_response)
FR (1) FR2461344A1 (enrdf_load_html_response)
GB (1) GB2054972B (enrdf_load_html_response)
IT (1) IT7953416U1 (enrdf_load_html_response)
PL (1) PL123185B1 (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227805A1 (de) * 1982-07-24 1984-01-26 Robert Bosch Gmbh, 7000 Stuttgart Elektrisches potentiometer
US5148143A (en) * 1991-04-12 1992-09-15 Beltone Electronics Corporation Precision thick film elements
IT223182Z2 (it) * 1991-05-16 1995-06-13 Siceb Spa Indicatore elettrico di pressione, particolarmente per autoveicoli.
DE19645583A1 (de) * 1996-11-05 1998-05-07 Ranco Inc Nichtlineares Potentiometer
DE29703892U1 (de) * 1997-03-04 1997-05-07 ECR GmbH Elektronische Bauelemente, 90552 Röthenbach Potentiometer in Dickschichttechnik, Leiterplatte und Schleifer hierfür

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2265331C3 (de) * 1972-01-21 1979-10-25 Robert Bosch Gmbh, 7000 Stuttgart Elektrische Anschlüsse eines veränderbaren Widerstandes an einem Luftmengenmesser
DE2649251A1 (de) * 1976-10-29 1978-05-03 Georgii Kobold August Heine Kg Kommandogeber fuer elektrische positionierantriebe

Also Published As

Publication number Publication date
IT7953416V0 (it) 1979-07-13
ES252031U (es) 1980-11-01
FR2461344A1 (fr) 1981-01-30
DE3025155A1 (de) 1981-01-29
FR2461344B3 (enrdf_load_html_response) 1982-04-16
GB2054972A (en) 1981-02-18
IT7953416U1 (it) 1981-01-13
ES252031Y (es) 1981-04-16
PL123185B1 (en) 1982-09-30
PL225618A1 (enrdf_load_html_response) 1981-04-10

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20000710