DE102007037125A1 - Steuergerät, insbesondere in der Art eines elektrischen Schalters für Elektrohandwerkzeuge - Google Patents
Steuergerät, insbesondere in der Art eines elektrischen Schalters für Elektrohandwerkzeuge Download PDFInfo
- Publication number
- DE102007037125A1 DE102007037125A1 DE102007037125A DE102007037125A DE102007037125A1 DE 102007037125 A1 DE102007037125 A1 DE 102007037125A1 DE 102007037125 A DE102007037125 A DE 102007037125A DE 102007037125 A DE102007037125 A DE 102007037125A DE 102007037125 A1 DE102007037125 A1 DE 102007037125A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- heat
- heat pipe
- electric motor
- control 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.)
- Withdrawn
Links
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- 230000005494 condensation Effects 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/008—Cooling means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
- H01H2009/523—Cooling of switch parts by using heat pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Control Of Direct Current Motors (AREA)
- Thermally Actuated Switches (AREA)
- Manipulator (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006037446 | 2006-08-10 | ||
| DE102006037446.0 | 2006-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007037125A1 true DE102007037125A1 (de) | 2008-04-03 |
Family
ID=38596635
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007037125A Withdrawn DE102007037125A1 (de) | 2006-08-10 | 2007-08-07 | Steuergerät, insbesondere in der Art eines elektrischen Schalters für Elektrohandwerkzeuge |
| DE502007004414T Active DE502007004414D1 (de) | 2006-08-10 | 2007-08-09 | Steuergerät, insbesondere in der art eines elektrischen schalters für elektrohandwerkzeuge |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502007004414T Active DE502007004414D1 (de) | 2006-08-10 | 2007-08-09 | Steuergerät, insbesondere in der art eines elektrischen schalters für elektrohandwerkzeuge |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7764502B2 (https=) |
| EP (1) | EP2050112B1 (https=) |
| JP (1) | JP5231414B2 (https=) |
| AT (1) | ATE474321T1 (https=) |
| DE (2) | DE102007037125A1 (https=) |
| WO (1) | WO2008017297A1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009029506A1 (de) * | 2009-09-16 | 2011-03-24 | Robert Bosch Gmbh | Schalter-Platine-Einheit zum Einbau in einen Griff eines handgehaltenen Werkzeugs |
| DE102011077442A1 (de) * | 2011-06-14 | 2012-12-20 | Robert Bosch Gmbh | Handwerkzeugmaschine |
| DE102013204975A1 (de) * | 2013-03-21 | 2014-10-09 | Robert Bosch Gmbh | Handwerkzeugmaschine |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5418119B2 (ja) * | 2009-09-30 | 2014-02-19 | 日立工機株式会社 | 作業機械 |
| US9318932B2 (en) | 2010-06-14 | 2016-04-19 | Black & Decker Inc. | Control unit for a power tool |
| WO2013051972A1 (en) | 2011-10-06 | 2013-04-11 | Husqvarna Ab | Battery operated handheld power tool |
| US9450471B2 (en) | 2012-05-24 | 2016-09-20 | Milwaukee Electric Tool Corporation | Brushless DC motor power tool with combined PCB design |
| FR2999464A1 (fr) * | 2012-12-19 | 2014-06-20 | Bosch Gmbh Robert | Machine-outil portative equipee d'une unite de transport pour le refroidissement |
| US9787159B2 (en) | 2013-06-06 | 2017-10-10 | Milwaukee Electric Tool Corporation | Brushless DC motor configuration for a power tool |
| DE102013215821A1 (de) * | 2013-08-09 | 2015-02-12 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einem elektromotorischen Antrieb als Direktantrieb |
| EP3292959B1 (en) | 2016-02-12 | 2021-06-16 | Black & Decker Inc. | Electronic braking for a power tool having a brushless motor |
| JP7066542B2 (ja) * | 2018-06-20 | 2022-05-13 | 株式会社マキタ | 電動工具および携帯用マルノコ |
| US10875170B2 (en) * | 2017-09-13 | 2020-12-29 | Makita Corporation | Electric power tool |
| JP7066543B2 (ja) | 2018-06-20 | 2022-05-13 | 株式会社マキタ | 動力工具 |
| CN112223433A (zh) * | 2019-07-15 | 2021-01-15 | 株式会社牧田 | 自动刨床 |
| EP4162581A4 (en) | 2020-06-04 | 2024-07-24 | Milwaukee Electric Tool Corporation | Power supply with high and low power operating modes |
| US20250038628A1 (en) * | 2021-12-10 | 2025-01-30 | Milwaukee Electric Tool Corporation | Inverter including wide-bandgap semiconductor devices in a power tool |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045610A1 (de) * | 1980-04-04 | 1982-08-19 | Milwaukee Electric Tool Corp., 53005 Brookfield, Wis. | Elektrisches kraftwerkzeug |
| DE19508925A1 (de) | 1995-03-13 | 1996-09-19 | Marquardt Gmbh | Elektrischer Schalter, insbesondere für Elektrohandwerkzeuge |
| JP4290232B2 (ja) * | 1997-02-24 | 2009-07-01 | 富士通株式会社 | ヒートシンクとそれを使用する情報処理装置 |
| WO2001003231A1 (en) * | 1999-07-05 | 2001-01-11 | Matsushita Electric Industrial Co., Ltd. | Battery pack and power tool using the same |
| US6049460A (en) * | 1999-07-19 | 2000-04-11 | Eaton Corporation | Trigger actuated control having supplemental heat sink |
| US6237698B1 (en) * | 1999-12-10 | 2001-05-29 | Black & Decker Inc. | Terminal protection system for portable power tools |
| KR100915778B1 (ko) * | 2000-11-03 | 2009-09-04 | 에스엠씨 일렉트리칼 프로덕츠, 인크 | 마이크로드라이브 |
| US7424907B2 (en) * | 2002-10-01 | 2008-09-16 | Enertron, Inc. | Methods and apparatus for an integrated fan pump cooling module |
| US7157882B2 (en) * | 2002-11-22 | 2007-01-02 | Milwaukee Electric Tool Corporation | Method and system for battery protection employing a selectively-actuated switch |
| US7589500B2 (en) * | 2002-11-22 | 2009-09-15 | Milwaukee Electric Tool Corporation | Method and system for battery protection |
| NL1024744C2 (nl) * | 2003-11-07 | 2005-05-10 | Capax B V | Schakelaareenheid met ventilatie. |
| US7292438B2 (en) * | 2005-02-25 | 2007-11-06 | Delta Electronics, Inc. | Liquid-cooling heat dissipation module |
| GB0723914D0 (en) * | 2007-12-07 | 2008-01-23 | Johnson Electric Sa | A power tool |
-
2007
- 2007-08-07 DE DE102007037125A patent/DE102007037125A1/de not_active Withdrawn
- 2007-08-09 EP EP07801219A patent/EP2050112B1/de not_active Not-in-force
- 2007-08-09 AT AT07801219T patent/ATE474321T1/de active
- 2007-08-09 WO PCT/DE2007/001408 patent/WO2008017297A1/de not_active Ceased
- 2007-08-09 JP JP2009523147A patent/JP5231414B2/ja not_active Expired - Fee Related
- 2007-08-09 DE DE502007004414T patent/DE502007004414D1/de active Active
-
2009
- 2009-02-05 US US12/365,945 patent/US7764502B2/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009029506A1 (de) * | 2009-09-16 | 2011-03-24 | Robert Bosch Gmbh | Schalter-Platine-Einheit zum Einbau in einen Griff eines handgehaltenen Werkzeugs |
| US8619430B2 (en) | 2009-09-16 | 2013-12-31 | Robert Bosch Gmbh | Switch/circuit board unit for installation in a handle of a hand-held tool |
| DE102011077442A1 (de) * | 2011-06-14 | 2012-12-20 | Robert Bosch Gmbh | Handwerkzeugmaschine |
| US10326399B2 (en) | 2011-06-14 | 2019-06-18 | Robert Bosch Gmbh | Hand-power tool |
| DE102011077442B4 (de) * | 2011-06-14 | 2025-06-26 | Robert Bosch Gmbh | Getriebelose Handwerkzeugmaschine |
| DE102013204975A1 (de) * | 2013-03-21 | 2014-10-09 | Robert Bosch Gmbh | Handwerkzeugmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2050112B1 (de) | 2010-07-14 |
| US20090213545A1 (en) | 2009-08-27 |
| ATE474321T1 (de) | 2010-07-15 |
| EP2050112A1 (de) | 2009-04-22 |
| JP2010500853A (ja) | 2010-01-07 |
| WO2008017297A1 (de) | 2008-02-14 |
| US7764502B2 (en) | 2010-07-27 |
| JP5231414B2 (ja) | 2013-07-10 |
| DE502007004414D1 (de) | 2010-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130301 |