IT955311B - QUICK RELEASE CONTROL DEVICE FOR ELECTRICAL CIRCUITS - Google Patents
QUICK RELEASE CONTROL DEVICE FOR ELECTRICAL CIRCUITSInfo
- Publication number
- IT955311B IT955311B IT2407472A IT2407472A IT955311B IT 955311 B IT955311 B IT 955311B IT 2407472 A IT2407472 A IT 2407472A IT 2407472 A IT2407472 A IT 2407472A IT 955311 B IT955311 B IT 955311B
- Authority
- IT
- Italy
- Prior art keywords
- control device
- quick release
- electrical circuits
- release control
- circuits
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/60—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/14—Tumblers
- H01H23/143—Tumblers having a generally flat elongated shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
- H01H2001/545—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2407472A IT955311B (en) | 1972-05-09 | 1972-05-09 | QUICK RELEASE CONTROL DEVICE FOR ELECTRICAL CIRCUITS |
DE19732322949 DE2322949C3 (en) | 1972-05-09 | 1973-05-07 | Electric switch |
DE19737317114 DE7317114U (en) | 1972-05-09 | 1973-05-07 | Shift actuator |
FR7317273A FR2184111B3 (en) | 1972-05-09 | 1973-05-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2407472A IT955311B (en) | 1972-05-09 | 1972-05-09 | QUICK RELEASE CONTROL DEVICE FOR ELECTRICAL CIRCUITS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT955311B true IT955311B (en) | 1973-09-29 |
Family
ID=11211824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2407472A IT955311B (en) | 1972-05-09 | 1972-05-09 | QUICK RELEASE CONTROL DEVICE FOR ELECTRICAL CIRCUITS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE7317114U (en) |
FR (1) | FR2184111B3 (en) |
IT (1) | IT955311B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846470B1 (en) | 2002-10-28 | 2005-03-04 | Schneider Electric Ind Sas | ELECTRICAL SWITCHING DEVICE, RELAY AND ELECTRICAL DEVICE COMPRISING SUCH A DEVICE |
-
1972
- 1972-05-09 IT IT2407472A patent/IT955311B/en active
-
1973
- 1973-05-07 DE DE19737317114 patent/DE7317114U/en not_active Expired
- 1973-05-08 FR FR7317273A patent/FR2184111B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2184111A1 (en) | 1973-12-21 |
DE2322949B2 (en) | 1976-01-22 |
FR2184111B3 (en) | 1975-10-24 |
DE2322949A1 (en) | 1973-11-22 |
DE7317114U (en) | 1975-02-20 |
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