JP6652006B2 - 直流モータ保護回路装置 - Google Patents
直流モータ保護回路装置 Download PDFInfo
- Publication number
- JP6652006B2 JP6652006B2 JP2016139285A JP2016139285A JP6652006B2 JP 6652006 B2 JP6652006 B2 JP 6652006B2 JP 2016139285 A JP2016139285 A JP 2016139285A JP 2016139285 A JP2016139285 A JP 2016139285A JP 6652006 B2 JP6652006 B2 JP 6652006B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- brush
- thermal fuse
- protection circuit
- circuit device
- 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.)
- Active
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 52
- 230000008018 melting Effects 0.000 claims description 29
- 238000002844 melting Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 24
- 230000003139 buffering effect Effects 0.000 claims description 23
- 239000007769 metal material Substances 0.000 claims description 13
- 239000007858 starting material Substances 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005219 brazing Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016139285A JP6652006B2 (ja) | 2016-07-14 | 2016-07-14 | 直流モータ保護回路装置 |
| DE102017115741.7A DE102017115741B4 (de) | 2016-07-14 | 2017-07-13 | Schutzvorrichtung für Gleichstrommotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016139285A JP6652006B2 (ja) | 2016-07-14 | 2016-07-14 | 直流モータ保護回路装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018009515A JP2018009515A (ja) | 2018-01-18 |
| JP6652006B2 true JP6652006B2 (ja) | 2020-02-19 |
Family
ID=60782674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016139285A Active JP6652006B2 (ja) | 2016-07-14 | 2016-07-14 | 直流モータ保護回路装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6652006B2 (de) |
| DE (1) | DE102017115741B4 (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4117234B2 (ja) | 2003-08-19 | 2008-07-16 | 三菱電機株式会社 | スタータ |
| US7067934B2 (en) | 2003-09-12 | 2006-06-27 | Denso Corporation | Starter with overheat protection device |
| DE102010030870A1 (de) | 2010-07-02 | 2012-01-05 | Robert Bosch Gmbh | Elektromotor |
-
2016
- 2016-07-14 JP JP2016139285A patent/JP6652006B2/ja active Active
-
2017
- 2017-07-13 DE DE102017115741.7A patent/DE102017115741B4/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017115741A1 (de) | 2018-01-18 |
| JP2018009515A (ja) | 2018-01-18 |
| DE102017115741B4 (de) | 2021-12-30 |
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