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
Application number
JP1989046604U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1989046604U priority Critical patent/JPH02137737U/ja
Priority to DE69020621T priority patent/DE69020621T2/en
Priority to EP90107277A priority patent/EP0393597B1/en
Priority to KR1019900005400A priority patent/KR900017059A/en
Publication of JPH02137737U publication Critical patent/JPH02137737U/ja
Priority to US07/715,887 priority patent/US5145057A/en
Priority to KR9220640U priority patent/KR920008937Y1/en
Pending legal-status Critical Current

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

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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。 1 and 2 show an embodiment of this invention, in which FIG. 1 is a sectional view when the contact device has an A contact configuration, FIG. 2 is a sectional view when the contact device has a B contact configuration, Fig. 3 is a side view of the contact device overhanging the electromagnetic contactor, Fig. 4 is a perspective view of the contact device, Fig. 5 is a perspective view of the electromagnetic contactor, and Figs. In the sectional view taken along the line A-A in the figure, the 6th
The figure shows a sectional view when a conventional contact device has an A contact configuration, Figure 7 is a sectional view when a conventional contact device has a B contact configuration, and Figure 8 shows a case where another conventional contact device has a B contact configuration. FIG. 11...Frame, 13...Contact support, 14a
, 14b... fixed contact, 15a, 15b... movable contact, 16... contact spring, 18... protruding piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 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。 It consists of a fixed contact fixed to the frame, a contact support built into the frame and movable in the axial direction, and a movable contact attached to the contact support via a contact spring. In a contact device in which the contacts are opened and closed, protruding pieces are provided that protrude from both ends of the rear tip of the contact support, and the distance between the ends of the protruding pieces is set to be larger than the interval between the fixed contacts. Characteristic contact device.
JP1989046604U 1989-04-20 1989-04-20 Pending JPH02137737U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1989046604U JPH02137737U (en) 1989-04-20 1989-04-20
DE69020621T DE69020621T2 (en) 1989-04-20 1990-04-17 Contact device.
EP90107277A EP0393597B1 (en) 1989-04-20 1990-04-17 Contact device
KR1019900005400A KR900017059A (en) 1989-04-20 1990-04-18 Contact device
US07/715,887 US5145057A (en) 1989-04-20 1991-06-18 Auxiliary contact unit for an electromagnetic switch
KR9220640U KR920008937Y1 (en) 1989-04-20 1992-10-26 Contacting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989046604U JPH02137737U (en) 1989-04-20 1989-04-20

Publications (1)

Publication Number Publication Date
JPH02137737U true JPH02137737U (en) 1990-11-16

Family

ID=12751906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989046604U Pending JPH02137737U (en) 1989-04-20 1989-04-20

Country Status (4)

Country Link
EP (1) EP0393597B1 (en)
JP (1) JPH02137737U (en)
KR (1) KR900017059A (en)
DE (1) DE69020621T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600084041A1 (en) * 2016-08-09 2018-02-09 Gewiss Spa AUXILIARY CONTACT STRUCTURE
CN107026056B (en) * 2017-05-09 2019-08-27 三友联众集团股份有限公司 A kind of D.C. contactor with auxiliary contact

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412355B2 (en) * 1982-03-19 1989-02-28 Tokyo Shibaura Electric Co

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498480A (en) * 1966-07-27 1967-10-20 Cie Electromecanique Advanced training in electrical contactors
DE7135631U (en) * 1971-09-20 1971-12-09 Bbc Ag Attachable auxiliary switch for contactors
JPS57152479A (en) * 1981-03-16 1982-09-20 Toyo Soda Mfg Co Ltd Production of gas diffusion electrode
DE8805878U1 (en) * 1988-05-03 1989-09-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412355B2 (en) * 1982-03-19 1989-02-28 Tokyo Shibaura Electric Co

Also Published As

Publication number Publication date
EP0393597A2 (en) 1990-10-24
DE69020621T2 (en) 1995-11-30
EP0393597B1 (en) 1995-07-05
DE69020621D1 (en) 1995-08-10
KR900017059A (en) 1990-11-15
EP0393597A3 (en) 1991-11-21

Similar Documents

Publication Publication Date Title
JPH02137737U (en)
JPH0198423U (en)
JPS6325432U (en)
JPS63149046U (en)
JPH01170972U (en)
JPS6152404U (en)
JPS6431643U (en)
JPH048347U (en)
JPH0358844U (en)
JPH0369833U (en)
JPS6286036U (en)
JPH01113943U (en)
JPH0371517U (en)
JPS63198151U (en)
JPH045042U (en)
JPH02131221U (en)
JPH0481437U (en)
JPH0373482U (en)
JPH02113252U (en)
JPS63101422U (en)
JPS6286037U (en)
JPH0298436U (en)
JPH0449488U (en)
JPH0320844U (en)
JPH0220256U (en)