NL151504B - DEVICE FOR MIMIZING THE PRESSURE ACTION OF SHOCK WAVES DURING A NUCLEAR EXPLOSION. - Google Patents

DEVICE FOR MIMIZING THE PRESSURE ACTION OF SHOCK WAVES DURING A NUCLEAR EXPLOSION.

Info

Publication number
NL151504B
NL151504B NL666617422A NL151504DA NL151504B NL 151504 B NL151504 B NL 151504B NL 666617422 A NL666617422 A NL 666617422A NL 151504D A NL151504D A NL 151504DA NL 151504 B NL151504 B NL 151504B
Authority
NL
Netherlands
Prior art keywords
mimizing
shock waves
pressure action
waves during
nuclear explosion
Prior art date
Application number
NL666617422A
Other languages
Dutch (nl)
Original Assignee
Fritz Werner Ind Ausruestung
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 NL151504B publication Critical patent/NL151504B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
    • H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Contacts (AREA)
NL666617422A 1949-03-08 DEVICE FOR MIMIZING THE PRESSURE ACTION OF SHOCK WAVES DURING A NUCLEAR EXPLOSION. NL151504B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986476T 1949-03-08

Publications (1)

Publication Number Publication Date
NL151504B true NL151504B (en)

Family

ID=9538082

Family Applications (4)

Application Number Title Priority Date Filing Date
NL78787D NL78787C (en) 1949-03-08
NL7500788.A NL165783B (en) 1949-03-08 PROCEDURE FOR IMPROVING. STRENGTHENING OR MODIFYING THE ORGANOLEPTIC PROPERTIES OF PERFUMES, FOODS AND THE LIKE, PROCEDURE FOR PREPARING A PERFUME OR AROMA-MODIFYING PREPARATION, THE PREPARED PRODUCTION OF PRODUCTS THEREFORE OBTAINED.
NL81980D NL81980C (en) 1949-03-08
NL666617422A NL151504B (en) 1949-03-08 DEVICE FOR MIMIZING THE PRESSURE ACTION OF SHOCK WAVES DURING A NUCLEAR EXPLOSION.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
NL78787D NL78787C (en) 1949-03-08
NL7500788.A NL165783B (en) 1949-03-08 PROCEDURE FOR IMPROVING. STRENGTHENING OR MODIFYING THE ORGANOLEPTIC PROPERTIES OF PERFUMES, FOODS AND THE LIKE, PROCEDURE FOR PREPARING A PERFUME OR AROMA-MODIFYING PREPARATION, THE PREPARED PRODUCTION OF PRODUCTS THEREFORE OBTAINED.
NL81980D NL81980C (en) 1949-03-08

Country Status (6)

Country Link
US (1) US2690512A (en)
BE (1) BE507578A (en)
DE (1) DE816280C (en)
FR (2) FR986476A (en)
GB (2) GB672377A (en)
NL (4) NL151504B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864920A (en) * 1954-10-20 1958-12-16 George Trad High speed switch mechanism
US3345884A (en) * 1964-09-18 1967-10-10 Ammco Tools Inc Grinding device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US767599A (en) * 1903-09-17 1904-08-16 Charles E Sedgwick Electrically-operated apparatus.
US1078106A (en) * 1909-07-17 1913-11-11 Mcmeen & Miller Harmonic relay.
US1692961A (en) * 1921-12-29 1928-11-27 American Telephone & Telegraph Alternating-current relay
US1905771A (en) * 1926-11-27 1933-04-25 Gen Electric Vapor Lamp Co Switch mounting
US1949489A (en) * 1932-01-21 1934-03-06 Harry W Burmeister Flasher switch
US2634377A (en) * 1950-09-11 1953-04-07 Bendix Aviat Corp Vibratory switch

Also Published As

Publication number Publication date
FR61232E (en) 1955-04-05
FR986476A (en) 1951-08-01
NL165783B (en)
DE816280C (en) 1951-10-08
NL78787C (en)
US2690512A (en) 1954-09-28
BE507578A (en)
NL81980C (en)
GB700489A (en) 1953-12-02
GB672377A (en) 1952-05-21

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