IT1008476B - ELECTRIC SWITCH - Google Patents
ELECTRIC SWITCHInfo
- Publication number
- IT1008476B IT1008476B IT50593/74A IT5059374A IT1008476B IT 1008476 B IT1008476 B IT 1008476B IT 50593/74 A IT50593/74 A IT 50593/74A IT 5059374 A IT5059374 A IT 5059374A IT 1008476 B IT1008476 B IT 1008476B
- Authority
- IT
- Italy
- Prior art keywords
- electric switch
- switch
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/06—Movable parts; Contacts mounted thereon
- H01H15/10—Operating parts
- H01H15/102—Operating parts comprising cam devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2030973A GB1454281A (en) | 1973-04-28 | 1973-04-28 | Electrical switch |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1008476B true IT1008476B (en) | 1976-11-10 |
Family
ID=10143850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50593/74A IT1008476B (en) | 1973-04-28 | 1974-04-24 | ELECTRIC SWITCH |
Country Status (9)
Country | Link |
---|---|
US (1) | US3873795A (en) |
JP (1) | JPS5013889A (en) |
AR (1) | AR198591A1 (en) |
AU (1) | AU476009B2 (en) |
DE (1) | DE2419964A1 (en) |
ES (1) | ES202652Y (en) |
FR (1) | FR2227615B1 (en) |
GB (1) | GB1454281A (en) |
IT (1) | IT1008476B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5021676U (en) * | 1973-06-21 | 1975-03-11 | ||
US3988556A (en) * | 1973-06-21 | 1976-10-26 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Switching apparatus |
US3944766A (en) * | 1974-07-03 | 1976-03-16 | Essex International, Inc. | Seat belt buckle having pushbutton type switch with elastomeric conductor bridging contact |
GB1531453A (en) * | 1975-01-21 | 1978-11-08 | Lucas Industries Ltd | Cycle gear selector |
US4114000A (en) * | 1975-03-03 | 1978-09-12 | Motorola, Inc. | Multi-position switch with single sliding actuator cam, reciprocable cam follower and compressive conductive elastomer |
GB2212615B (en) * | 1987-11-24 | 1992-06-03 | Kokoku Rubber Tech | Pressure sensing device |
US4867095A (en) * | 1988-04-05 | 1989-09-19 | Parker Hannifin Corporation | Differential pressure indicator |
DE19513679A1 (en) * | 1995-04-11 | 1996-10-17 | Marquardt Gmbh | Electric switch esp. for motor vehicle door contact switch |
US9865406B2 (en) * | 2006-01-31 | 2018-01-09 | Ian Blakeman | Switch actuation device |
US10073420B2 (en) | 2006-01-31 | 2018-09-11 | Ian Blakeman | Switch actuation device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2991343A (en) * | 1958-07-07 | 1961-07-04 | Fed Pacific Electric Co | Selective switches |
US3509296A (en) * | 1967-10-23 | 1970-04-28 | Ncr Co | Resilient variable-conductivity circuit controlling means |
US3758733A (en) * | 1971-10-04 | 1973-09-11 | Essex International Inc | Ric material and conductive particles therein pressure sensitive stepping switches with multi layer spring contact assembly with interposed layers of lubricated non-conductive elastome |
US3830991A (en) * | 1973-07-24 | 1974-08-20 | Essex International Inc | Pressure sensitive mat switch construction |
-
1973
- 1973-04-28 GB GB2030973A patent/GB1454281A/en not_active Expired
-
1974
- 1974-03-25 US US454431A patent/US3873795A/en not_active Expired - Lifetime
- 1974-04-01 AU AU67375/74A patent/AU476009B2/en not_active Expired
- 1974-04-10 FR FR7412569A patent/FR2227615B1/fr not_active Expired
- 1974-04-23 JP JP49045166A patent/JPS5013889A/ja active Pending
- 1974-04-24 IT IT50593/74A patent/IT1008476B/en active
- 1974-04-25 DE DE2419964A patent/DE2419964A1/en active Pending
- 1974-04-26 AR AR243490A patent/AR198591A1/en active
- 1974-04-27 ES ES1974202652U patent/ES202652Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU6737574A (en) | 1975-10-02 |
ES202652U (en) | 1975-12-01 |
GB1454281A (en) | 1976-11-03 |
AR198591A1 (en) | 1974-06-28 |
JPS5013889A (en) | 1975-02-13 |
DE2419964A1 (en) | 1974-11-14 |
ES202652Y (en) | 1976-04-01 |
AU476009B2 (en) | 1976-09-09 |
FR2227615A1 (en) | 1974-11-22 |
FR2227615B1 (en) | 1977-10-14 |
US3873795A (en) | 1975-03-25 |
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