FR1123929A - Interchangeable contact piece for cutting knives - Google Patents

Interchangeable contact piece for cutting knives

Info

Publication number
FR1123929A
FR1123929A FR1123929DA FR1123929A FR 1123929 A FR1123929 A FR 1123929A FR 1123929D A FR1123929D A FR 1123929DA FR 1123929 A FR1123929 A FR 1123929A
Authority
FR
France
Prior art keywords
contact piece
cutting knives
interchangeable contact
interchangeable
knives
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1123929A publication Critical patent/FR1123929A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
FR1123929D 1954-05-11 1955-05-10 Interchangeable contact piece for cutting knives Expired FR1123929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2864922X 1954-05-11

Publications (1)

Publication Number Publication Date
FR1123929A true FR1123929A (en) 1956-10-01

Family

ID=4572397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123929D Expired FR1123929A (en) 1954-05-11 1955-05-10 Interchangeable contact piece for cutting knives

Country Status (4)

Country Link
US (1) US2864922A (en)
BE (1) BE538072A (en)
CH (1) CH319741A (en)
FR (1) FR1123929A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090738B (en) * 1957-03-21 1960-10-13 Fritz Driescher Fa Knife disconnector with contact surface lubrication
FR2280965A1 (en) * 1974-08-01 1976-02-27 Hooker Chemicals Plastics Corp SWITCHING DEVICE FOR HIGH CURRENTS WITH BIMETALLIC ARC CONTACTS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103569A (en) * 1960-05-05 1963-09-10 High speed circuit closing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1121877A (en) * 1912-12-05 1914-12-22 William M Scott Electric switch.
US1826225A (en) * 1928-06-14 1931-10-06 Schuster Carl Knife blade switch and method of making the same
US2490020A (en) * 1946-02-11 1949-12-06 First Ind Corp Electrical contact
US2715169A (en) * 1950-07-21 1955-08-09 Honeywell Regulator Co Switch contact

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090738B (en) * 1957-03-21 1960-10-13 Fritz Driescher Fa Knife disconnector with contact surface lubrication
FR2280965A1 (en) * 1974-08-01 1976-02-27 Hooker Chemicals Plastics Corp SWITCHING DEVICE FOR HIGH CURRENTS WITH BIMETALLIC ARC CONTACTS

Also Published As

Publication number Publication date
CH319741A (en) 1957-02-28
BE538072A (en) 1955-05-31
US2864922A (en) 1958-12-16

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