TW200506991A - Switch device - Google Patents
Switch deviceInfo
- Publication number
- TW200506991A TW200506991A TW093107523A TW93107523A TW200506991A TW 200506991 A TW200506991 A TW 200506991A TW 093107523 A TW093107523 A TW 093107523A TW 93107523 A TW93107523 A TW 93107523A TW 200506991 A TW200506991 A TW 200506991A
- Authority
- TW
- Taiwan
- Prior art keywords
- switch device
- lever member
- contact
- movable contact
- fixed terminals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/32—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by star/delta switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/027—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an over-current
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/9075—Computer or microprocessor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
- Slide Switches (AREA)
Abstract
This invention is to provide a switch device with a small number of parts and excellent operability. A movable contact 7 of the switch device is free to move inside a hollow part 1a of a case 1 supported by a lever member 2. When the lever member 2 is in an initial state before turning, the movable contact 7 is in a state in contact either with a first or a second fixed terminal 4, 5, and when the lever member 2 is turned for operation, the movable contact 7 comes in contact with both the first and the second fixed terminals 4, 5 to change over a switching circuit between the first and the second fixed terminals 4, 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003100937A JP4256708B2 (en) | 2003-04-03 | 2003-04-03 | Switch device |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200506991A true TW200506991A (en) | 2005-02-16 |
TWI236028B TWI236028B (en) | 2005-07-11 |
Family
ID=33464877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093107523A TWI236028B (en) | 2003-04-03 | 2004-03-19 | Switch device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4256708B2 (en) |
KR (1) | KR100549028B1 (en) |
CN (1) | CN1249748C (en) |
TW (1) | TWI236028B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4495613B2 (en) * | 2005-02-22 | 2010-07-07 | アルプス電気株式会社 | Switch device |
JP4906391B2 (en) * | 2006-04-26 | 2012-03-28 | 株式会社ソニー・コンピュータエンタテインメント | Game controller |
ITVI20060145A1 (en) * | 2006-05-15 | 2007-11-16 | Pizzato Elettrica Srl | POSITION SWITCH WITH MOBILE CONTACTS WITH FORCED DRIVE |
-
2003
- 2003-04-03 JP JP2003100937A patent/JP4256708B2/en not_active Expired - Fee Related
-
2004
- 2004-03-19 TW TW093107523A patent/TWI236028B/en not_active IP Right Cessation
- 2004-03-31 CN CNB2004100319600A patent/CN1249748C/en not_active Expired - Lifetime
- 2004-04-02 KR KR1020040022806A patent/KR100549028B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2004311121A (en) | 2004-11-04 |
KR20040086805A (en) | 2004-10-12 |
CN1249748C (en) | 2006-04-05 |
KR100549028B1 (en) | 2006-02-02 |
CN1536595A (en) | 2004-10-13 |
JP4256708B2 (en) | 2009-04-22 |
TWI236028B (en) | 2005-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |