ES340228A1 - Polarity switch of high intensity current for low tension and continuous voltage. (Machine-translation by Google Translate, not legally binding) - Google Patents

Polarity switch of high intensity current for low tension and continuous voltage. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES340228A1
ES340228A1 ES340228A ES340228A ES340228A1 ES 340228 A1 ES340228 A1 ES 340228A1 ES 340228 A ES340228 A ES 340228A ES 340228 A ES340228 A ES 340228A ES 340228 A1 ES340228 A1 ES 340228A1
Authority
ES
Spain
Prior art keywords
support
countercontacts
contact
conductor
translation
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
Application number
ES340228A
Other languages
Spanish (es)
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.)
fur OBERFLACHENTECHNIK AG
Original Assignee
fur OBERFLACHENTECHNIK AG
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 by fur OBERFLACHENTECHNIK AG filed Critical fur OBERFLACHENTECHNIK AG
Publication of ES340228A1 publication Critical patent/ES340228A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/002—Very heavy-current switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/54—Lever switches with blade-type contact co-operating with one or two spring-clip contacts, e.g. knife switch
    • H01H21/60—Change-over switches with stable intermediate position

Landscapes

  • Slide Switches (AREA)
  • Contacts (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

High intensity current polarity switch for low voltage and direct voltage, characterized in that mounted on a frame, it has a support (T) sliding along a straight line with four contact bridges isolated from each other and arranged transversely on it to the aforementioned straight line and with countercontacts on both sides of the aforementioned support (T) that penetrate between the ends of the contact bridges, these bridges being arranged along the support (T) in relation to a vertical plane to said straight line, in two pairs symmetrical with each other, and two simple countercontacts acting on one side between two contact bridge pairs, while on the other side two countercontacts act between each of said contact bridge pairs and where the two interior countercontacts and the two exteriors on this other side are joined together forming two U-shaped conductors located one inside the other and isolated from each other, so in one central position of the support the bridge contacts do not touch any countercontact, in one of the extreme positions of the support one of the simple countercontacts (the first one) is connected to the outer U-conductor and the other single countercontact (the second) to the conductor inside while in the other extreme position of the support the first counter contact is attached to the inner U-shaped conductor and the second counter contact to the outer conductor. (Machine-translation by Google Translate, not legally binding)
ES340228A 1966-05-23 1967-05-06 Polarity switch of high intensity current for low tension and continuous voltage. (Machine-translation by Google Translate, not legally binding) Expired ES340228A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH741966A CH444261A (en) 1966-05-23 1966-05-23 High current polarity switch

Publications (1)

Publication Number Publication Date
ES340228A1 true ES340228A1 (en) 1968-06-01

Family

ID=4324827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES340228A Expired ES340228A1 (en) 1966-05-23 1967-05-06 Polarity switch of high intensity current for low tension and continuous voltage. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
CH (1) CH444261A (en)
DE (1) DE1967778U (en)
ES (1) ES340228A1 (en)
FR (1) FR1522968A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165389C3 (en) * 1971-12-29 1981-03-26 Multi-Contact AG, Basel High current pole switch
NL1000320C2 (en) * 1995-05-08 1996-11-11 Capax B V Motor reversing switch operated by lever e.g. for reversing direction of hand-held hammer drill

Also Published As

Publication number Publication date
DE1967778U (en) 1967-09-07
FR1522968A (en) 1968-04-26
CH444261A (en) 1967-09-30

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