BE507607A - - Google Patents

Info

Publication number
BE507607A
BE507607A BE507607DA BE507607A BE 507607 A BE507607 A BE 507607A BE 507607D A BE507607D A BE 507607DA BE 507607 A BE507607 A BE 507607A
Authority
BE
Belgium
Application number
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.)
Publication of BE507607A publication Critical patent/BE507607A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/02—Contacts; Wipers; Connections thereto
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • 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
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • 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
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H11/042—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion by mechanical deformation
BE507607D 1950-12-06 BE507607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE296818X 1950-12-06

Publications (1)

Publication Number Publication Date
BE507607A true BE507607A (en)

Family

ID=20307350

Family Applications (1)

Application Number Title Priority Date Filing Date
BE507607D BE507607A (en) 1950-12-06

Country Status (5)

Country Link
BE (1) BE507607A (en)
CH (1) CH296818A (en)
FR (1) FR1045991A (en)
GB (1) GB695683A (en)
NL (1) NL81589C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB882850A (en) * 1959-05-27 1961-11-22 Controls Co Of America Improvements in and relating to snap action electrical switches and a process for making the switches
BR8101754A (en) * 1980-03-27 1981-09-29 Du Pont PROCESS FOR THE PRODUCTION OF ELECTRICAL TERMINALS CONTAINING A THIN GOLD LAYER IN THE CONTACT AREA
FR2488037A1 (en) * 1980-08-01 1982-02-05 Legrand Sa Contact blade mfg. process for leaf switch - uses square cross=section rivets cut from copper strip with silver edges for placing in holes of continuous leaf band

Also Published As

Publication number Publication date
GB695683A (en) 1953-08-12
NL81589C (en)
FR1045991A (en) 1953-12-02
CH296818A (en) 1954-02-28

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