DE2360385A1 - Widerstandselement und verfahren zu seiner herstellung - Google Patents
Widerstandselement und verfahren zu seiner herstellungInfo
- Publication number
- DE2360385A1 DE2360385A1 DE2360385A DE2360385A DE2360385A1 DE 2360385 A1 DE2360385 A1 DE 2360385A1 DE 2360385 A DE2360385 A DE 2360385A DE 2360385 A DE2360385 A DE 2360385A DE 2360385 A1 DE2360385 A1 DE 2360385A1
- Authority
- DE
- Germany
- Prior art keywords
- wire
- resistance
- protective layer
- wound
- core
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000011241 protective layer Substances 0.000 claims description 28
- 239000004033 plastic Substances 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 18
- 239000002904 solvent Substances 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000012777 electrically insulating material Substances 0.000 description 3
- 229920006122 polyamide resin Polymers 0.000 description 3
- 229920001225 polyester resin Polymers 0.000 description 3
- 239000004645 polyester resin Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
-
- 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
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
-
- 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
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
-
- 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
- Y10T29/4981—Utilizing transitory attached element or associated separate material
-
- 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
- Y10T29/4981—Utilizing transitory attached element or associated separate material
- Y10T29/49812—Temporary protective coating, impregnation, or cast layer
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00311555A US3849878A (en) | 1972-12-04 | 1972-12-04 | Method of making resistance element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2360385A1 true DE2360385A1 (de) | 1974-06-12 |
Family
ID=23207431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2360385A Withdrawn DE2360385A1 (de) | 1972-12-04 | 1973-12-04 | Widerstandselement und verfahren zu seiner herstellung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3849878A (enrdf_load_stackoverflow) |
| JP (1) | JPS4986848A (enrdf_load_stackoverflow) |
| AU (1) | AU475049B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1002625A (enrdf_load_stackoverflow) |
| DE (1) | DE2360385A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2209185B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1443758A (enrdf_load_stackoverflow) |
| IT (1) | IT996755B (enrdf_load_stackoverflow) |
| SE (1) | SE388304B (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268946A (en) * | 1977-06-08 | 1981-05-26 | Owens-Corning Fiberglas Corporation | Method for finishing a plate |
| US4481082A (en) * | 1982-11-10 | 1984-11-06 | Martin Marietta Corporation | Method of making rings |
| US4801912A (en) * | 1985-06-07 | 1989-01-31 | American Precision Industries Inc. | Surface mountable electronic device |
| US5155462A (en) * | 1987-01-22 | 1992-10-13 | Morrill Glasstek, Inc. | Sub-miniature electrical component, particularly a fuse |
| US5224261A (en) * | 1987-01-22 | 1993-07-06 | Morrill Glasstek, Inc. | Method of making a sub-miniature electrical component, particularly a fuse |
| US5097245A (en) * | 1987-01-22 | 1992-03-17 | Morrill Glasstek, Inc. | Sub-miniature electrical component, particularly a fuse |
| US5122774A (en) * | 1987-01-22 | 1992-06-16 | Morrill Glasstek, Inc. | Sub-miniature electrical component, particularly a fuse |
| US5131137A (en) * | 1987-01-22 | 1992-07-21 | Morrill Glasstek, Inc. | Method of making a sub-miniature electrical component particularly a fuse |
| US5027101A (en) * | 1987-01-22 | 1991-06-25 | Morrill Jr Vaughan | Sub-miniature fuse |
| US5040284A (en) * | 1987-01-22 | 1991-08-20 | Morrill Glasstek | Method of making a sub-miniature electrical component, particularly a fuse |
| US6973711B1 (en) | 2000-05-24 | 2005-12-13 | Fonar Corporation | Method for making pieces for a magnetic resonance imaging magnet |
| US10403958B2 (en) * | 2016-12-19 | 2019-09-03 | Raytheon Company | Method for making a composite substrate circulator component |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205467A (en) * | 1962-07-27 | 1965-09-07 | Ward Leonard Electric Co | Plastic encapsulated resistor |
| US3252205A (en) * | 1963-02-11 | 1966-05-24 | Gen Dynamics Corp | Thermoelectric units |
| US3358362A (en) * | 1965-01-21 | 1967-12-19 | Int Resistance Co | Method of making an electrical resistor |
-
1972
- 1972-12-04 US US00311555A patent/US3849878A/en not_active Expired - Lifetime
-
1973
- 1973-08-27 AU AU59656/73A patent/AU475049B2/en not_active Expired
- 1973-09-19 JP JP48105127A patent/JPS4986848A/ja active Pending
- 1973-09-26 CA CA181,978A patent/CA1002625A/en not_active Expired
- 1973-09-27 IT IT69859/73A patent/IT996755B/it active
- 1973-10-02 FR FR7335238A patent/FR2209185B1/fr not_active Expired
- 1973-11-12 GB GB5247573A patent/GB1443758A/en not_active Expired
- 1973-11-20 SE SE7315693A patent/SE388304B/xx unknown
- 1973-12-04 DE DE2360385A patent/DE2360385A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3849878A (en) | 1974-11-26 |
| SE388304B (sv) | 1976-09-27 |
| AU5965673A (en) | 1975-02-27 |
| AU475049B2 (en) | 1976-08-12 |
| FR2209185B1 (enrdf_load_stackoverflow) | 1977-05-27 |
| GB1443758A (en) | 1976-07-28 |
| IT996755B (it) | 1975-12-10 |
| JPS4986848A (enrdf_load_stackoverflow) | 1974-08-20 |
| FR2209185A1 (enrdf_load_stackoverflow) | 1974-06-28 |
| CA1002625A (en) | 1976-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |