CN1252760C - 电气开关组件 - Google Patents
电气开关组件 Download PDFInfo
- Publication number
- CN1252760C CN1252760C CNB021498652A CN02149865A CN1252760C CN 1252760 C CN1252760 C CN 1252760C CN B021498652 A CNB021498652 A CN B021498652A CN 02149865 A CN02149865 A CN 02149865A CN 1252760 C CN1252760 C CN 1252760C
- Authority
- CN
- China
- Prior art keywords
- electric
- switching assembly
- parts
- electric switching
- variable 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 239000004033 plastic Substances 0.000 description 6
- 230000008093 supporting effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
- H01C10/12—Adjustable resistors adjustable by mechanical pressure or force by changing surface pressure between resistive masses or resistive and conductive masses, e.g. pile type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/50—Adjustable resistors structurally combined with switching arrangements
-
- 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
- H01H9/061—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 enclosing a continuously variable impedance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/09—Flexible integral part of housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/078—Variable resistance by variable contact area or point
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/058,766 US6774509B2 (en) | 2002-01-30 | 2002-01-30 | Electrical switch assembly |
US10/058,766 | 2002-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1435857A CN1435857A (zh) | 2003-08-13 |
CN1252760C true CN1252760C (zh) | 2006-04-19 |
Family
ID=27609667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021498652A Expired - Lifetime CN1252760C (zh) | 2002-01-30 | 2002-11-07 | 电气开关组件 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6774509B2 (zh) |
CN (1) | CN1252760C (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3731739B2 (ja) * | 2001-10-31 | 2006-01-05 | 日本精機株式会社 | 車両用メータ |
JP3853307B2 (ja) * | 2003-07-08 | 2006-12-06 | 株式会社興研 | 乾式高圧負荷システム装置及び同装置の連鎖断線・アーク放電防止方法 |
US7750510B2 (en) * | 2004-02-04 | 2010-07-06 | Hewlett-Packard Development Company, L.P. | Device switch actuation |
DE102004020427A1 (de) * | 2004-04-27 | 2005-11-24 | Robert Bosch Gmbh | Elektrowerkzeug mit Bedienelementen zum Einstellen von Betriebsparametern |
WO2009108796A2 (en) * | 2008-02-26 | 2009-09-03 | Sensitron, Inc. | Method and system for varying a speed of a motor using a bi-directional deflectable resistor |
CN101676052B (zh) * | 2008-09-19 | 2013-10-30 | 德昌电机(深圳)有限公司 | 带力度感应装置的电钻 |
US8047083B2 (en) * | 2009-02-17 | 2011-11-01 | Black & Decker Corporation | Trigger assembly including a flexible bend sensor |
US8339573B2 (en) * | 2009-05-27 | 2012-12-25 | 3M Innovative Properties Company | Method and apparatus for photoimaging a substrate |
DE102009027111A1 (de) * | 2009-06-23 | 2010-12-30 | Robert Bosch Gmbh | Elektrische Werkzeugmaschine |
US8698430B2 (en) * | 2010-09-17 | 2014-04-15 | Makita Corporation | Variable speed switch and electric power tool with the variable speed switch mounted thereto |
PT2571037E (pt) * | 2011-09-14 | 2015-10-23 | Longhi Braun Household Gmbh De | Utensílio de cozinha acionado por motor elétrico |
CN105828679B (zh) | 2013-11-27 | 2018-04-13 | 皇家飞利浦有限公司 | 具有速度控制的厨房器具 |
US10115555B1 (en) * | 2015-12-15 | 2018-10-30 | Amazon Technologies, Inc. | Electrical switch for a load in a vehicle |
CN215617869U (zh) * | 2018-04-04 | 2022-01-25 | 米沃奇电动工具公司 | 一种适于向工具头施加轴向冲击的旋转锤 |
CN109375545B (zh) * | 2018-11-09 | 2022-04-22 | 重庆忽米网络科技有限公司 | 一种智能家居感应控制开关装置及控制方法 |
DE102019211299A1 (de) * | 2019-07-30 | 2021-02-04 | BSH Hausgeräte GmbH | Elektromotorisches Küchengerät und Verfahren |
EP3809434A3 (en) * | 2019-10-15 | 2021-04-28 | Defond Electech Co., Ltd | A variable-speed control assembly for an electric device |
JP7388940B2 (ja) * | 2020-02-06 | 2023-11-29 | Idec株式会社 | スイッチ装置 |
US11835409B2 (en) * | 2020-12-26 | 2023-12-05 | Honeywell International Inc. | Pressure monitoring using a hybrid pressure switch |
CN116504474B (zh) * | 2023-04-20 | 2024-01-26 | 中邮通建设咨询有限公司 | 一种防干扰远程开关的无线数据处理方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH451298A (fr) * | 1967-02-13 | 1968-05-15 | Mefina Sa | Dispositif de commande à résistance variable pour le réglage de la vitesse d'un moteur électrique |
US3567876A (en) * | 1968-09-23 | 1971-03-02 | C T S Corp | Combination variable resistance and electrical switch actuating means |
CH491479A (fr) * | 1969-05-14 | 1970-05-31 | Mefina Sa | Dispositif de commande à pied, à résistance variable, pour le réglage de la vitesse d'un moteur électrique |
DE2439066C2 (de) * | 1974-08-14 | 1982-06-03 | Brown, Boveri & Cie Ag, 6800 Mannheim | Einrichtung zur Begrenzung von Strömen |
DE2815493C3 (de) * | 1978-04-10 | 1981-01-22 | Mannesmann Demag Ag, 4100 Duisburg | Schaltelement |
DE2838934C2 (de) * | 1978-09-07 | 1986-07-31 | J. & J. Marquardt, 7201 Rietheim-Weilheim | Elektrischer Schalter |
US4549097A (en) * | 1983-04-11 | 1985-10-22 | Ulmer Jamie F | Electric safety switch |
JPS6099738U (ja) * | 1983-12-14 | 1985-07-08 | エルメック株式会社 | 切換装置 |
JPS61133992A (ja) * | 1984-12-04 | 1986-06-21 | ヤマハ株式会社 | 電子楽器の鍵盤スイツチ |
US4649784A (en) * | 1985-01-31 | 1987-03-17 | Robert G. Fulks | Method and apparatus for sensing activity for a keyboard and the like |
DE3821562C1 (zh) * | 1988-06-25 | 1990-02-08 | Telefunken Electronic Gmbh, 7100 Heilbronn, De | |
JPH0763044B2 (ja) * | 1990-06-27 | 1995-07-05 | マルクアルト ゲーエムベーハ | 制御可能な抵抗を備えたスイッチ回路 |
US5365155A (en) * | 1990-10-22 | 1994-11-15 | Marquardt Gmbh | Rotational speed control and use of same to control the rotational speed of an electric hand tool motor |
US5207697A (en) * | 1991-06-27 | 1993-05-04 | Stryker Corporation | Battery powered surgical handpiece |
US5357062A (en) * | 1993-01-28 | 1994-10-18 | Calcomp Inc. | Pressure sensing apparatus for digitizer pen tip |
US5455886A (en) * | 1994-05-26 | 1995-10-03 | Ryobi Motor Products Corporation | Electrical implement with variable speed control |
AU674631B2 (en) * | 1994-08-26 | 1997-01-02 | Matsushita Electric Works Ltd. | Planetary gear transmission system |
WO1997037364A1 (de) * | 1996-03-15 | 1997-10-09 | Marquardt Gmbh | Elektrischer schalter |
JP4199860B2 (ja) * | 1997-11-26 | 2008-12-24 | 佐鳥電機株式会社 | 遅延スイッチ |
US5892885A (en) * | 1998-05-12 | 1999-04-06 | Eaton Corporation | Variable speed control switch for direct current electric power tools |
JP2000233383A (ja) * | 1999-02-12 | 2000-08-29 | Makita Corp | 電動工具のスイッチ機構 |
JP2000353604A (ja) * | 1999-06-10 | 2000-12-19 | Alps Electric Co Ltd | 可変抵抗器 |
-
2002
- 2002-01-30 US US10/058,766 patent/US6774509B2/en not_active Expired - Lifetime
- 2002-11-07 CN CNB021498652A patent/CN1252760C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20030141765A1 (en) | 2003-07-31 |
US6774509B2 (en) | 2004-08-10 |
CN1435857A (zh) | 2003-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: DEFENG PARTS CO., LTD. Free format text: FORMER OWNER: DEFENG INDUSTRIAL CO., LTD. Effective date: 20030626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030626 Applicant after: Defeng Parts Co.,Ltd. Applicant before: Defond Manufacturing Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN CHENDA ELECTRICAL APPLIANCE CO., LTD. Effective date: 20140504 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140504 Address after: Chai Wan, Hongkong, China Patentee after: Defeng Parts Co.,Ltd. Patentee after: Dongguan Chenda Electric Co.,Ltd. Address before: Chai Wan, Hongkong, China Patentee before: Defeng Parts Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chai Wan, Hongkong, China Co-patentee after: DEFOND ELECTECH Co.,Ltd. Patentee after: Defeng Parts Co.,Ltd. Address before: Chai Wan, Hongkong, China Co-patentee before: Dongguan Chenda Electric Co.,Ltd. Patentee before: Defeng Parts Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20060419 |