CN1165916C - 片状可变电阻器及其安装方法 - Google Patents

片状可变电阻器及其安装方法 Download PDF

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Publication number
CN1165916C
CN1165916C CNB991196813A CN99119681A CN1165916C CN 1165916 C CN1165916 C CN 1165916C CN B991196813 A CNB991196813 A CN B991196813A CN 99119681 A CN99119681 A CN 99119681A CN 1165916 C CN1165916 C CN 1165916C
Authority
CN
China
Prior art keywords
foot
variable resistor
electrode
terminal
mentioned
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 - Fee Related
Application number
CNB991196813A
Other languages
English (en)
Chinese (zh)
Other versions
CN1250938A (zh
Inventor
本间俊生
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.)
Teikoku Communication Equipment 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
Priority claimed from JP28973598A external-priority patent/JP3768355B2/ja
Priority claimed from JP28973798A external-priority patent/JP3967833B2/ja
Priority claimed from JP11104192A external-priority patent/JP2000299208A/ja
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of CN1250938A publication Critical patent/CN1250938A/zh
Application granted granted Critical
Publication of CN1165916C publication Critical patent/CN1165916C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/006—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistor chips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/01—Mounting; Supporting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/16—Adjustable resistors including plural resistive elements
    • H01C10/20—Contact structure or movable resistive elements being ganged
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustable Resistors (AREA)
  • Details Of Resistors (AREA)
CNB991196813A 1998-10-12 1999-09-27 片状可变电阻器及其安装方法 Expired - Fee Related CN1165916C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP289735/1998 1998-10-12
JP28973598A JP3768355B2 (ja) 1998-10-12 1998-10-12 チップ型可変抵抗器
JP289737/1998 1998-10-12
JP28973798A JP3967833B2 (ja) 1998-10-12 1998-10-12 チップ型可変抵抗器の製造方法
JP11104192A JP2000299208A (ja) 1999-04-12 1999-04-12 チップ型可変抵抗器
JP104192/1999 1999-04-12

Publications (2)

Publication Number Publication Date
CN1250938A CN1250938A (zh) 2000-04-19
CN1165916C true CN1165916C (zh) 2004-09-08

Family

ID=27310167

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB991196813A Expired - Fee Related CN1165916C (zh) 1998-10-12 1999-09-27 片状可变电阻器及其安装方法

Country Status (3)

Country Link
KR (1) KR100321332B1 (ko)
CN (1) CN1165916C (ko)
TW (1) TW436819B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101917822B (zh) * 2010-07-28 2012-08-15 友达光电股份有限公司 发光模块、其使用的复合式电路板装置及其组装方法
JP7254486B2 (ja) * 2018-11-15 2023-04-10 Koa株式会社 取付金具及び抵抗器ユニット

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631623A (en) * 1993-04-26 1997-05-20 Rohm Co., Ltd. Chip-type variable resistor

Also Published As

Publication number Publication date
TW436819B (en) 2001-05-28
KR100321332B1 (ko) 2002-03-18
CN1250938A (zh) 2000-04-19
KR20000028969A (ko) 2000-05-25

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090313

Address after: Kanagawa County, Japan

Patentee after: Teikoku Communication Equipment Co., Ltd.

Address before: Tokyo, Japan

Patentee before: Alps Electric Co., Ltd.

ASS Succession or assignment of patent right

Owner name: NOBLE COMMUNICATION INDUSTRIAL CO., LTD.

Free format text: FORMER OWNER: ALPS ELECTRIC CO., LTD.

Effective date: 20090313

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040908

Termination date: 20130927