CN1855320B - 可变电阻器 - Google Patents

可变电阻器 Download PDF

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Publication number
CN1855320B
CN1855320B CN2006100740622A CN200610074062A CN1855320B CN 1855320 B CN1855320 B CN 1855320B CN 2006100740622 A CN2006100740622 A CN 2006100740622A CN 200610074062 A CN200610074062 A CN 200610074062A CN 1855320 B CN1855320 B CN 1855320B
Authority
CN
China
Prior art keywords
insulating substrate
terminals
resistor
current collector
holding member
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
Application number
CN2006100740622A
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English (en)
Chinese (zh)
Other versions
CN1855320A (zh
Inventor
川崎健造
小出伸广
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of CN1855320A publication Critical patent/CN1855320A/zh
Application granted granted Critical
Publication of CN1855320B publication Critical patent/CN1855320B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/005—Surface mountable, e.g. chip trimmer potentiometer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
    • H01C10/34—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path the contact or the associated conducting structure riding on collector formed as a ring or portion thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
CN2006100740622A 2005-04-25 2006-04-04 可变电阻器 Expired - Lifetime CN1855320B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005126609A JP4667946B2 (ja) 2005-04-25 2005-04-25 可変抵抗器
JP2005-126609 2005-04-25
JP2005126609 2005-04-25

Publications (2)

Publication Number Publication Date
CN1855320A CN1855320A (zh) 2006-11-01
CN1855320B true CN1855320B (zh) 2010-09-08

Family

ID=37195395

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006100740622A Expired - Lifetime CN1855320B (zh) 2005-04-25 2006-04-04 可变电阻器

Country Status (4)

Country Link
JP (1) JP4667946B2 (https=)
KR (1) KR100755221B1 (https=)
CN (1) CN1855320B (https=)
TW (1) TW200705467A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5749499B2 (ja) * 2011-01-17 2015-07-15 アルプス電気株式会社 電子部品
JP5194183B1 (ja) * 2012-04-13 2013-05-08 アルプス電気株式会社 抵抗基板及びスライド型可変抵抗器並びに抵抗基板の製造方法
HK1220249A1 (zh) * 2013-08-02 2017-04-28 东京Cosmos电机株式会社 滑动型电气部件
CN104980842B (zh) * 2014-04-01 2018-09-14 合肥联宝信息技术有限公司 一种电子设备音量调整方法及调整装置
CN105552654B (zh) * 2016-02-01 2018-03-30 广东欧珀移动通信有限公司 一种耳机插头、耳机插座以及播放控制方法与装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429297A (en) * 1980-07-03 1984-01-31 Murata Manufacturing Co., Ltd. Variable resistor
CN1227391A (zh) * 1998-02-24 1999-09-01 阿尔卑斯电气株式会社 旋转式电气部件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2506022Y2 (ja) * 1990-10-17 1996-08-07 東京コスモス電機株式会社 可変抵抗器
JP3665492B2 (ja) * 1998-11-02 2005-06-29 アルプス電気株式会社 回転型可変抵抗器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429297A (en) * 1980-07-03 1984-01-31 Murata Manufacturing Co., Ltd. Variable resistor
CN1227391A (zh) * 1998-02-24 1999-09-01 阿尔卑斯电气株式会社 旋转式电气部件

Also Published As

Publication number Publication date
KR20060112606A (ko) 2006-11-01
JP2006303380A (ja) 2006-11-02
KR100755221B1 (ko) 2007-09-04
CN1855320A (zh) 2006-11-01
TWI301624B (https=) 2008-10-01
JP4667946B2 (ja) 2011-04-13
TW200705467A (en) 2007-02-01

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: ALPS ELECTRIC Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Alps Electric Co.,Ltd.

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term

Granted publication date: 20100908