JPH02137737U - - Google Patents
Info
- Publication number
- JPH02137737U JPH02137737U JP1989046604U JP4660489U JPH02137737U JP H02137737 U JPH02137737 U JP H02137737U JP 1989046604 U JP1989046604 U JP 1989046604U JP 4660489 U JP4660489 U JP 4660489U JP H02137737 U JPH02137737 U JP H02137737U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- fixed
- frame
- movable
- protruding pieces
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
- H01H50/545—Self-contained, easily replaceable microswitches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0012—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for converting normally open to normally closed switches and vice versa
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Contacts (AREA)
Description
第1図および第2図はこの考案の実施例を示す
もので、第1図は接点装置がa接点構成の場合の
断面図、第2図は接点装置がb接点構成の場合の
断面図、第3図は接点装置が電磁接触器にオーバ
ハングされた状態の側面図、第4図は接点装置の
斜視図、第5図は電磁接触器の斜視図、第6図な
いし第8図は第4図のA−A矢視断面図で、第6
図は従来の接点装置がa接点構成の場合の断面図
、第7図は従来の接点装置がb接点構成の場合の
断面図、第8図は従来の他の接点装置がb接点構
成の場合の断面図である。 11……フレーム、13……接点支え、14a
,14b……固定接点、15a,15b……可動
接点、16……接点ばね、18……突出片。
もので、第1図は接点装置がa接点構成の場合の
断面図、第2図は接点装置がb接点構成の場合の
断面図、第3図は接点装置が電磁接触器にオーバ
ハングされた状態の側面図、第4図は接点装置の
斜視図、第5図は電磁接触器の斜視図、第6図な
いし第8図は第4図のA−A矢視断面図で、第6
図は従来の接点装置がa接点構成の場合の断面図
、第7図は従来の接点装置がb接点構成の場合の
断面図、第8図は従来の他の接点装置がb接点構
成の場合の断面図である。 11……フレーム、13……接点支え、14a
,14b……固定接点、15a,15b……可動
接点、16……接点ばね、18……突出片。
Claims (1)
- フレームに固定された固定接点と、フレームに
組込まれて軸方向に移動可能な接点支えと、この
接点支えに接点ばねを介して取付けられた可動接
点とで構成され、接点支えの軸方向移動により接
点が開閉される接点装置において、前記接点支え
の奥先端部の両端より突出した突出片を設け、こ
の突出片の端部間の距離が固定接点の間隔よりも
大きくなるように定めたことを特徴とする接点装
置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989046604U JPH02137737U (ja) | 1989-04-20 | 1989-04-20 | |
DE69020621T DE69020621T2 (de) | 1989-04-20 | 1990-04-17 | Kontaktvorrichtung. |
EP90107277A EP0393597B1 (en) | 1989-04-20 | 1990-04-17 | Contact device |
KR1019900005400A KR900017059A (ko) | 1989-04-20 | 1990-04-18 | 접점장치 |
US07/715,887 US5145057A (en) | 1989-04-20 | 1991-06-18 | Auxiliary contact unit for an electromagnetic switch |
KR9220640U KR920008937Y1 (ko) | 1989-04-20 | 1992-10-26 | 접점장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989046604U JPH02137737U (ja) | 1989-04-20 | 1989-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02137737U true JPH02137737U (ja) | 1990-11-16 |
Family
ID=12751906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989046604U Pending JPH02137737U (ja) | 1989-04-20 | 1989-04-20 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0393597B1 (ja) |
JP (1) | JPH02137737U (ja) |
KR (1) | KR900017059A (ja) |
DE (1) | DE69020621T2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201600084041A1 (it) | 2016-08-09 | 2018-02-09 | Gewiss Spa | Struttura di contatto ausiliario |
CN107026056B (zh) * | 2017-05-09 | 2019-08-27 | 三友联众集团股份有限公司 | 一种带有辅助触点的直流接触器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412355B2 (ja) * | 1982-03-19 | 1989-02-28 | Tokyo Shibaura Electric Co |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1498480A (fr) * | 1966-07-27 | 1967-10-20 | Cie Electromecanique | Perfectionnement aux contacteurs électriques |
DE7135631U (de) * | 1971-09-20 | 1971-12-09 | Bbc Ag | Ansteckbarer Hilfsschalter für Schütze |
JPS57152479A (en) * | 1981-03-16 | 1982-09-20 | Toyo Soda Mfg Co Ltd | Production of gas diffusion electrode |
DE8805878U1 (de) * | 1988-05-03 | 1989-09-07 | Siemens AG, 1000 Berlin und 8000 München | Hilfsschalteraufsatzblock |
-
1989
- 1989-04-20 JP JP1989046604U patent/JPH02137737U/ja active Pending
-
1990
- 1990-04-17 DE DE69020621T patent/DE69020621T2/de not_active Expired - Fee Related
- 1990-04-17 EP EP90107277A patent/EP0393597B1/en not_active Expired - Lifetime
- 1990-04-18 KR KR1019900005400A patent/KR900017059A/ko not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412355B2 (ja) * | 1982-03-19 | 1989-02-28 | Tokyo Shibaura Electric Co |
Also Published As
Publication number | Publication date |
---|---|
DE69020621T2 (de) | 1995-11-30 |
KR900017059A (ko) | 1990-11-15 |
EP0393597A3 (en) | 1991-11-21 |
EP0393597A2 (en) | 1990-10-24 |
DE69020621D1 (de) | 1995-08-10 |
EP0393597B1 (en) | 1995-07-05 |