IT994638B - ELECTRIC PLANAR SWITCH - Google Patents

ELECTRIC PLANAR SWITCH

Info

Publication number
IT994638B
IT994638B IT69498/73A IT6949873A IT994638B IT 994638 B IT994638 B IT 994638B IT 69498/73 A IT69498/73 A IT 69498/73A IT 6949873 A IT6949873 A IT 6949873A IT 994638 B IT994638 B IT 994638B
Authority
IT
Italy
Prior art keywords
planar switch
electric planar
electric
switch
planar
Prior art date
Application number
IT69498/73A
Other languages
Italian (it)
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Application granted granted Critical
Publication of IT994638B publication Critical patent/IT994638B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
    • H01H35/027—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field the inertia mass activating the switch mechanically, e.g. through a lever
IT69498/73A 1972-08-23 1973-08-22 ELECTRIC PLANAR SWITCH IT994638B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28324172A 1972-08-23 1972-08-23

Publications (1)

Publication Number Publication Date
IT994638B true IT994638B (en) 1975-10-20

Family

ID=23085159

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69498/73A IT994638B (en) 1972-08-23 1973-08-22 ELECTRIC PLANAR SWITCH

Country Status (7)

Country Link
US (1) US3769472A (en)
JP (1) JPS4985575A (en)
CA (1) CA999664A (en)
DE (1) DE2341862A1 (en)
FR (1) FR2197221B1 (en)
GB (1) GB1424056A (en)
IT (1) IT994638B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022998A (en) * 1972-06-13 1977-05-10 Foehl Artur Acceleration and retardation responsive electric control device
DE2412807C3 (en) * 1974-03-16 1981-12-03 Albert 7972 Isny Steinmeier Acceleration limit switch
GB1530283A (en) * 1975-03-12 1978-10-25 Inertia Switch Ltd Inertia-dependent switching devices
GB1531973A (en) * 1975-05-13 1978-11-15 Inertia Switch Ltd Plunger-release inertia-dependent switching devices
JPS5250579A (en) * 1975-10-20 1977-04-22 Shigekuma Tsukamoto Vibration switch
US4066858A (en) * 1975-11-17 1978-01-03 International Telephone And Telegraph Corporation Vertical float switch
JPS5289654U (en) * 1975-12-26 1977-07-05
US4185651A (en) * 1977-06-30 1980-01-29 Paulson Eugene K Inertially triggered fluid flow control device
US4775854A (en) * 1986-01-31 1988-10-04 Cottrell Samuel F H Swimming pool alarm
US5155308A (en) * 1991-06-24 1992-10-13 Honeywell Inc. Inclination sensitive switch
US5276424A (en) * 1992-04-20 1994-01-04 Hegemann John J Attention getting sign
US6518523B1 (en) * 2001-11-13 2003-02-11 Tien-Ming Chou Tilt switch
US7473858B1 (en) * 2006-12-01 2009-01-06 Mercury Displacement Industries, Inc. Movement detecting device
CN101800532A (en) * 2010-02-26 2010-08-11 中北大学 Micro switch
US20130001053A1 (en) * 2011-06-30 2013-01-03 Xiao-Feng Li Tilt switch

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1044228A (en) * 1907-12-11 1912-11-12 Newell & Neal Safety-chest.
US1662979A (en) * 1927-05-07 1928-03-20 Paul R Nelson Circuit closer
JPS4221431Y1 (en) * 1965-02-15 1967-12-09
US3466045A (en) * 1966-03-21 1969-09-09 Fredric B Walton Random selector system for advertising,sales promotion,and selection of award recipients
FR1504706A (en) * 1966-10-24 1967-12-08 Cervas Electrical contact control device
US3457382A (en) * 1967-06-20 1969-07-22 Susquehanna Corp Omnidirectional impact switch
US3484571A (en) * 1968-03-15 1969-12-16 Us Navy Inertia switch
US3644921A (en) * 1969-12-30 1972-02-22 Cat Products Inc Alarm with trundle switch
US3723680A (en) * 1970-08-21 1973-03-27 Tokai Rika Co Ltd Acceleration responsive switching device

Also Published As

Publication number Publication date
US3769472A (en) 1973-10-30
FR2197221A1 (en) 1974-03-22
GB1424056A (en) 1976-02-04
FR2197221B1 (en) 1977-02-25
JPS4985575A (en) 1974-08-16
CA999664A (en) 1976-11-09
DE2341862A1 (en) 1974-02-28

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