NL171551B - DEFORMABLE THERMOPLASTIC RESINOUS PLATE. - Google Patents

DEFORMABLE THERMOPLASTIC RESINOUS PLATE.

Info

Publication number
NL171551B
NL171551B NLAANVRAGE7200449,A NL171551DA NL171551B NL 171551 B NL171551 B NL 171551B NL 171551D A NL171551D A NL 171551DA NL 171551 B NL171551 B NL 171551B
Authority
NL
Netherlands
Prior art keywords
thermoplastic resinous
deformable thermoplastic
resinous plate
plate
deformable
Prior art date
Application number
NLAANVRAGE7200449,A
Other languages
Dutch (nl)
Original Assignee
Ppg Industries Inc
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 NL171551B publication Critical patent/NL171551B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
NLAANVRAGE7200449,A 1951-10-24 DEFORMABLE THERMOPLASTIC RESINOUS PLATE. NL171551B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US252909A US2645691A (en) 1951-10-24 1951-10-24 Snap action electric switch with overload protection

Publications (1)

Publication Number Publication Date
NL171551B true NL171551B (en)

Family

ID=22958055

Family Applications (2)

Application Number Title Priority Date Filing Date
NL80601D NL80601C (en) 1951-10-24
NLAANVRAGE7200449,A NL171551B (en) 1951-10-24 DEFORMABLE THERMOPLASTIC RESINOUS PLATE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL80601D NL80601C (en) 1951-10-24

Country Status (7)

Country Link
US (1) US2645691A (en)
CH (1) CH308366A (en)
DE (1) DE968304C (en)
ES (1) ES205818A1 (en)
FR (1) FR1059149A (en)
GB (1) GB717881A (en)
NL (2) NL171551B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912546A (en) * 1958-05-02 1959-11-10 Texas Instruments Inc Electrical switch structures
DE1788140B1 (en) * 1961-03-28 1973-03-29 Arrow Hart Inc OVERCURRENT SWITCH
US3217125A (en) * 1961-06-07 1965-11-09 Wood Electric Corp Circuit breaker having a cam means for very rapid opening of the contacts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649003C (en) * 1934-12-21 1937-08-12 Aeg Installation self-switch with a push-button latch release
US2255330A (en) * 1941-06-05 1941-09-09 Bulldog Electric Prod Co Switch
US2485736A (en) * 1945-06-16 1949-10-25 Mechanical Products Inc Switch
US2458807A (en) * 1945-07-16 1949-01-11 Hopax Ind Inc Thermostatic switch
US2438186A (en) * 1946-01-25 1948-03-23 Stewart Warner Corp Time-delay switch

Also Published As

Publication number Publication date
FR1059149A (en) 1954-03-23
DE968304C (en) 1958-02-06
ES205818A1 (en) 1953-03-01
US2645691A (en) 1953-07-14
NL80601C (en)
CH308366A (en) 1955-07-15
GB717881A (en) 1954-11-03

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