FR577857A - Elastic contact device for switches and electrical switches - Google Patents

Elastic contact device for switches and electrical switches

Info

Publication number
FR577857A
FR577857A FR577857DA FR577857A FR 577857 A FR577857 A FR 577857A FR 577857D A FR577857D A FR 577857DA FR 577857 A FR577857 A FR 577857A
Authority
FR
France
Prior art keywords
switches
contact device
elastic contact
electrical
electrical switches
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
Other languages
French (fr)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR577857A publication Critical patent/FR577857A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • 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
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
FR577857D 1923-03-05 1924-02-28 Elastic contact device for switches and electrical switches Expired FR577857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE212562X 1923-03-05

Publications (1)

Publication Number Publication Date
FR577857A true FR577857A (en) 1924-09-12

Family

ID=5808735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR577857D Expired FR577857A (en) 1923-03-05 1924-02-28 Elastic contact device for switches and electrical switches

Country Status (2)

Country Link
FR (1) FR577857A (en)
GB (1) GB212562A (en)

Also Published As

Publication number Publication date
GB212562A (en) 1924-12-11

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