IT968889B - Metodo di fabbricazione di un resistore variabile - Google Patents
Metodo di fabbricazione di un resistore variabileInfo
- Publication number
- IT968889B IT968889B IT30400/72A IT3040072A IT968889B IT 968889 B IT968889 B IT 968889B IT 30400/72 A IT30400/72 A IT 30400/72A IT 3040072 A IT3040072 A IT 3040072A IT 968889 B IT968889 B IT 968889B
- Authority
- IT
- Italy
- Prior art keywords
- manufacturing
- variable resistor
- resistor
- variable
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
- H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
- H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated
- H01C10/42—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated the contact bridging and sliding along resistive element and parallel conducting bar or collector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/046—Vibration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/4984—Retaining clearance for motion between assembled parts
- Y10T29/49845—Retaining clearance for motion between assembled parts by deforming interlock
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22162872A | 1972-01-28 | 1972-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT968889B true IT968889B (it) | 1974-03-20 |
Family
ID=22828610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30400/72A IT968889B (it) | 1972-01-28 | 1972-10-12 | Metodo di fabbricazione di un resistore variabile |
Country Status (5)
Country | Link |
---|---|
US (1) | US3739468A (de) |
DE (1) | DE2304199C3 (de) |
FR (1) | FR2169146B1 (de) |
GB (1) | GB1406855A (de) |
IT (1) | IT968889B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH576355A5 (de) * | 1974-03-28 | 1976-06-15 | Kern & Co Ag | |
NL171392C (nl) * | 1977-03-08 | 1983-03-16 | Philips Nv | Variabele condensator. |
US4248356A (en) * | 1978-01-09 | 1981-02-03 | Aci Technical Centre Pty. Ltd. | Sealing method |
US4173006A (en) * | 1978-03-13 | 1979-10-30 | Cts Corporation | Variable resistance control |
US4492018A (en) * | 1982-08-13 | 1985-01-08 | Temper-Ring Equipment Corporation | Method of axially positioning a rotating annular member supporting shaft within a support |
JP2819523B2 (ja) * | 1992-10-09 | 1998-10-30 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 印刷配線板及びその製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2870303A (en) * | 1956-12-03 | 1959-01-20 | Bourns Lab Inc | Variable resistor |
US3184353A (en) * | 1961-11-13 | 1965-05-18 | Cavitron Ultrasonics Inc | Fastening together of members by high frequency vibrations |
US3214720A (en) * | 1962-05-18 | 1965-10-26 | John G Ruckelshaus | Multi-turn potentiometer |
DE1425894A1 (de) * | 1965-05-12 | 1969-02-06 | Nirona Werke Kg | Druckbehaelter,insbesondere Spruehdose |
US3440117A (en) * | 1965-07-02 | 1969-04-22 | Branson Instr | Method of simultaneously securing a plurality of elements to a thermoplastic member using sonic energy |
US3581388A (en) * | 1966-11-04 | 1971-06-01 | Dale Electronics | Method of assembling a potentiometer |
US3641664A (en) * | 1969-10-22 | 1972-02-15 | William D Kirkendall | Method for manufacturing electrical devices |
-
1972
- 1972-01-28 US US00221628A patent/US3739468A/en not_active Expired - Lifetime
- 1972-10-03 GB GB4550072A patent/GB1406855A/en not_active Expired
- 1972-10-12 IT IT30400/72A patent/IT968889B/it active
-
1973
- 1973-01-23 FR FR7302255A patent/FR2169146B1/fr not_active Expired
- 1973-01-29 DE DE2304199A patent/DE2304199C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3739468A (en) | 1973-06-19 |
DE2304199B2 (de) | 1975-04-10 |
DE2304199C3 (de) | 1975-11-27 |
FR2169146A1 (de) | 1973-09-07 |
DE2304199A1 (de) | 1973-08-02 |
FR2169146B1 (de) | 1977-09-02 |
GB1406855A (en) | 1975-09-17 |
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