IT1011410B - Perfezionamento nei meccanismi elastici a bilico adatti in parti colare per interruttori elettrici - Google Patents

Perfezionamento nei meccanismi elastici a bilico adatti in parti colare per interruttori elettrici

Info

Publication number
IT1011410B
IT1011410B IT5088574A IT5088574A IT1011410B IT 1011410 B IT1011410 B IT 1011410B IT 5088574 A IT5088574 A IT 5088574A IT 5088574 A IT5088574 A IT 5088574A IT 1011410 B IT1011410 B IT 1011410B
Authority
IT
Italy
Prior art keywords
improvement
parts
electric switches
pivot mechanisms
mechanisms suitable
Prior art date
Application number
IT5088574A
Other languages
English (en)
Original Assignee
Bk Patent Dev
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 Bk Patent Dev filed Critical Bk Patent Dev
Application granted granted Critical
Publication of IT1011410B publication Critical patent/IT1011410B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/30—Energy stored by deformation of elastic members by buckling of disc springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
IT5088574A 1973-05-14 1974-05-09 Perfezionamento nei meccanismi elastici a bilico adatti in parti colare per interruttori elettrici IT1011410B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36039373A 1973-05-14 1973-05-14
US41837273A 1973-11-23 1973-11-23

Publications (1)

Publication Number Publication Date
IT1011410B true IT1011410B (it) 1977-01-20

Family

ID=27000874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5088574A IT1011410B (it) 1973-05-14 1974-05-09 Perfezionamento nei meccanismi elastici a bilico adatti in parti colare per interruttori elettrici

Country Status (5)

Country Link
JP (1) JPS576766B2 (it)
CA (1) CA1017391A (it)
FR (1) FR2230061B3 (it)
GB (1) GB1472475A (it)
IT (1) IT1011410B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537905C3 (de) * 1975-08-26 1979-10-25 Rudolf Schadow Gmbh, 1000 Berlin Elektrischer Schnappschalter mit einem streifenweise aufgeteilten Blech
JPS5846119U (ja) * 1981-09-25 1983-03-28 愛知時計電機株式会社 瞬間流量測定装置
US4796355A (en) * 1987-09-15 1989-01-10 B/K Patent Development, Inc. Snap action devices and methods and apparatus for making same
JPH0732843U (ja) * 1991-12-18 1995-06-16 テクノエクセル株式会社 圧力スイッチ装置
US10040182B2 (en) * 2014-01-21 2018-08-07 Engineered Inserts & Systems, Inc. System and method for installing a manifold plug

Also Published As

Publication number Publication date
CA1017391A (en) 1977-09-13
DE2421941B2 (de) 1975-12-04
JPS5069578A (it) 1975-06-10
JPS576766B2 (it) 1982-02-06
FR2230061A1 (it) 1974-12-13
GB1472475A (en) 1977-05-04
DE2421941A1 (de) 1974-12-05
FR2230061B3 (it) 1977-03-11

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