NL74043C - - Google Patents

Info

Publication number
NL74043C
NL74043C NL74043DA NL74043C NL 74043 C NL74043 C NL 74043C NL 74043D A NL74043D A NL 74043DA NL 74043 C NL74043 C NL 74043C
Authority
NL
Netherlands
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 NL74043C publication Critical patent/NL74043C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/526—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a conveyor of the endless-belt type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnets (AREA)
NL74043D 1948-01-07 NL74043C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US993A US2608630A (en) 1948-01-07 1948-01-07 Relay

Publications (1)

Publication Number Publication Date
NL74043C true NL74043C (xx)

Family

ID=21693875

Family Applications (3)

Application Number Title Priority Date Filing Date
NL74043D NL74043C (xx) 1948-01-07
NL74048D NL74048C (xx) 1948-01-07
NL63299254A NL143490B (nl) 1948-01-07 Inrichting voor het toegeven en vergrendelen van een veiligheidsriem.

Family Applications After (2)

Application Number Title Priority Date Filing Date
NL74048D NL74048C (xx) 1948-01-07
NL63299254A NL143490B (nl) 1948-01-07 Inrichting voor het toegeven en vergrendelen van een veiligheidsriem.

Country Status (7)

Country Link
US (1) US2608630A (xx)
BE (1) BE486190A (xx)
CH (1) CH277468A (xx)
DE (1) DE809564C (xx)
FR (1) FR972273A (xx)
GB (1) GB650220A (xx)
NL (3) NL143490B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87835C (xx) * 1950-06-22
BE520172A (xx) * 1952-05-24
DE959478C (de) * 1953-09-16 1957-03-07 Standard Elek K Ag Betaetigung des Kontaktfedersatzes bei elektromagnetischen Relais
US2894095A (en) * 1954-07-08 1959-07-07 Ericsson Telefon Ab L M Contact device
BE548276A (xx) * 1955-06-03
US2896045A (en) * 1957-11-08 1959-07-21 American Nat Bank Relay with clamp-contact assembly
DE1141717B (de) * 1958-02-17 1962-12-27 Wolfgang Gruner Kleinrelais mit Drahtfederkontakten
DE1065093B (de) * 1958-04-24 1959-09-10 Siemens Ag Elektromagnetische Relais
US3211854A (en) * 1961-11-14 1965-10-12 Sigma Instruments Inc Electro-magnetic relay utilizing spring clip means to facilitate assembly of the relay
BE626400A (xx) * 1961-12-22
US3242285A (en) * 1963-03-21 1966-03-22 Guardian Electric Mfg Co Relay with unitary field piece construction
US3270301A (en) * 1963-06-13 1966-08-30 Sigma Instruments Inc Plug-in type miniature relay with transparent cover
US3210499A (en) * 1963-07-02 1965-10-05 Peter A Sosnoski Small current flow relay switch
US3290629A (en) * 1964-05-25 1966-12-06 Bell Telephone Labor Inc Wire spring relay with improved means for determining contact force
DE1764965A1 (de) * 1968-09-13 1972-01-13 Standard Elek K Lorenz Ag Kontaktfederanordnung fuer elektromagnetische Vielkontaktrelais
SE334420B (xx) * 1969-05-30 1971-04-26 Ericsson Telefon Ab L M
FR2071519A5 (xx) * 1969-12-31 1971-09-17 Telic
US4041425A (en) * 1975-06-18 1977-08-09 Gte Automatic Electric Laboratories Incorporated Miniature low profile relay

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB160888A (en) * 1919-11-28 1921-03-29 Siemens Brothers & Co Ltd Improvements in or relating to electric relays
DE347909C (de) * 1920-05-07 1922-01-27 Hermes Erste Saechsische Akt G Relais mit gestanztem Mantel
US1521591A (en) * 1921-06-20 1925-01-06 Western Electric Co Electromagnetic device
US1647792A (en) * 1921-06-20 1927-11-01 Western Electric Co Switching device
DE438791C (de) * 1925-05-02 1926-12-23 Zwietusch E & Co Gmbh Elektromagnetisches Relais mit einem parallel zum flachen, gestreckten Kern angeordneten, ebenfalls flachen Anker
DE565492C (de) * 1931-01-01 1932-12-01 Siemens & Halske Akt Ges Elektromagnetische Schalteinrichtung mit mehreren mit magnetischer Funkenloeschung ausgeruesteten Kontaktstellen
BE386615A (xx) * 1931-03-10
US1991210A (en) * 1932-07-20 1935-02-12 Western Electric Co Electromagnetic device
GB511092A (en) * 1938-06-13 1939-08-14 Sten Daniel Vigren Improvements in or relating to electrical switching apparatus and sets of contact springs therefor
US2323961A (en) * 1941-12-31 1943-07-13 Bell Telephone Labor Inc Relay armature
NL62251C (xx) * 1942-10-19
US2461360A (en) * 1943-10-16 1949-02-08 Stromberg Carlson Co Relay
US2500413A (en) * 1945-11-26 1950-03-14 Clare & Co C P Gang relay switch arrangement
US2472709A (en) * 1947-02-06 1949-06-07 Bell Telephone Labor Inc Control of electrical contacting elements

Also Published As

Publication number Publication date
BE486190A (xx)
CH277468A (de) 1951-08-31
US2608630A (en) 1952-08-26
DE809564C (de) 1951-07-30
NL74048C (xx)
FR972273A (fr) 1951-01-29
GB650220A (en) 1951-02-14
NL143490B (nl)

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