CN1503291A - 回转型电子部件和其制造方法 - Google Patents
回转型电子部件和其制造方法 Download PDFInfo
- Publication number
- CN1503291A CN1503291A CNA2003101186546A CN200310118654A CN1503291A CN 1503291 A CN1503291 A CN 1503291A CN A2003101186546 A CNA2003101186546 A CN A2003101186546A CN 200310118654 A CN200310118654 A CN 200310118654A CN 1503291 A CN1503291 A CN 1503291A
- Authority
- CN
- China
- Prior art keywords
- contact
- mentioned
- slit
- resilient
- arc sections
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 53
- 239000011347 resin Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switches With Compound Operations (AREA)
- Manufacture Of Switches (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP343597/2002 | 2002-11-27 | ||
JP2002343597A JP4075590B2 (ja) | 2002-11-27 | 2002-11-27 | 回転型電子部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1503291A true CN1503291A (zh) | 2004-06-09 |
CN1236462C CN1236462C (zh) | 2006-01-11 |
Family
ID=32705342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101186546A Expired - Fee Related CN1236462C (zh) | 2002-11-27 | 2003-11-27 | 回转型电子部件和其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6975249B2 (zh) |
JP (1) | JP4075590B2 (zh) |
CN (1) | CN1236462C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003206963A1 (en) * | 2002-03-01 | 2003-09-16 | Cooper Cameron Corporation | Absolute position encoder |
JP5067173B2 (ja) * | 2008-01-18 | 2012-11-07 | パナソニック株式会社 | 回転操作型エンコーダの製造方法 |
JPWO2010143703A1 (ja) * | 2009-06-11 | 2012-11-29 | シャープ株式会社 | エンコーダボタンの抜け防止構造 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3951357B2 (ja) * | 1997-05-27 | 2007-08-01 | 松下電器産業株式会社 | 回転操作型電子部品 |
JPH11176287A (ja) | 1997-12-11 | 1999-07-02 | Matsushita Electric Ind Co Ltd | 回転型電子部品 |
JP3869991B2 (ja) | 2000-01-31 | 2007-01-17 | アルプス電気株式会社 | 回転型エンコーダ、及びその製造方法 |
-
2002
- 2002-11-27 JP JP2002343597A patent/JP4075590B2/ja not_active Expired - Fee Related
-
2003
- 2003-11-13 US US10/706,280 patent/US6975249B2/en not_active Expired - Fee Related
- 2003-11-27 CN CNB2003101186546A patent/CN1236462C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6975249B2 (en) | 2005-12-13 |
CN1236462C (zh) | 2006-01-11 |
JP4075590B2 (ja) | 2008-04-16 |
US20040164878A1 (en) | 2004-08-26 |
JP2004178968A (ja) | 2004-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20010030452A (ko) | 가압·회전 조작형 전자부품 | |
JP2002110002A (ja) | スイッチ装置 | |
CN1503291A (zh) | 回转型电子部件和其制造方法 | |
US3040150A (en) | Watch contact post | |
KR101204171B1 (ko) | 복합 스위치 | |
US20030167858A1 (en) | Rotary sensor of simple construction for detecting angle of rotation transmitted from outside | |
JPH0330961B2 (zh) | ||
US4772768A (en) | Small, low-power switch having integral insulating and conductive portions | |
JP4718430B2 (ja) | 回転式スイッチ用基板体の製造方法 | |
JPH08227630A (ja) | 摺動型接点電子部品の製造方法 | |
JP2006012701A (ja) | 回転型電気部品 | |
KR100413078B1 (ko) | 스위치부착 회전형 전기부품 | |
JPH11345706A (ja) | 回転操作型可変抵抗器およびその製造方法 | |
US4733034A (en) | Compact rotary switch | |
JP3560347B2 (ja) | ロータリースイッチ | |
JPWO2009072340A1 (ja) | 可変抵抗器 | |
JP2005339821A (ja) | 回転型電気部品 | |
JP7489614B2 (ja) | 抵抗基板及びそれを備える可変抵抗器 | |
JP2008243712A (ja) | 回転式スイッチ | |
JP2008028205A (ja) | 回転体及びその製造方法及び回転式電子部品 | |
JP4502876B2 (ja) | 基台付スイッチ基板及びその製造方法 | |
JP3467371B2 (ja) | 回転型パルススイッチ | |
JP2006127940A (ja) | クリック付き回転操作型電子部品 | |
JPH01175134A (ja) | 節度付エンコーダ | |
JP2567288Y2 (ja) | 摺動スイッチ |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qingdao Matsushita electronic products (bonded area) Co., Ltd. Assignor: Matsushita Electric Industrial Co., Ltd. Contract record no.: 2012990000478 Denomination of invention: Rotary electronic component and mfg method Granted publication date: 20060111 License type: Common License Open date: 20040609 Record date: 20120706 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060111 Termination date: 20181127 |