ES172258U - Trip device for automatic electric switches. (Machine-translation by Google Translate, not legally binding) - Google Patents
Trip device for automatic electric switches. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES172258U ES172258U ES0172258U ES172258U ES172258U ES 172258 U ES172258 U ES 172258U ES 0172258 U ES0172258 U ES 0172258U ES 172258 U ES172258 U ES 172258U ES 172258 U ES172258 U ES 172258U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- trip device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/503—Means for increasing the opening stroke of the contacts
Landscapes
- Mechanisms For Operating Contacts (AREA)
Abstract
Trigger device for automatic electrical switches; characterized in that the oscillation joint of the movable contact is arranged in an elongate housing in which it can be moved by stopping against two opposed partitions when passing from the closed position to the open position and vice versa, thus increasing the opening amplitude of said movable contact. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3010670 | 1970-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES172258U true ES172258U (en) | 1972-02-01 |
ES172258Y ES172258Y (en) | 1975-03-16 |
Family
ID=11229070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1971172258U Expired ES172258Y (en) | 1970-09-23 | 1971-09-09 | TRIPPING DEVICE FOR AUTOMATIC ELECTRIC SWITCHES. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE772757A (en) |
BR (1) | BR7106255D0 (en) |
CH (2) | CH514308A (en) |
ES (1) | ES172258Y (en) |
FR (2) | FR2109550A5 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020558A (en) * | 1990-10-29 | 1991-06-04 | Huang Sheng Fu | Automatic umbrella having stable extending and folding structure |
-
1971
- 1971-02-05 CH CH171771A patent/CH514308A/en not_active IP Right Cessation
- 1971-02-08 FR FR7104093A patent/FR2109550A5/fr not_active Expired
- 1971-09-09 CH CH1323271A patent/CH540564A/en not_active IP Right Cessation
- 1971-09-09 ES ES1971172258U patent/ES172258Y/en not_active Expired
- 1971-09-10 FR FR7132812A patent/FR2107564A5/fr not_active Expired
- 1971-09-17 BE BE772757A patent/BE772757A/en unknown
- 1971-09-22 BR BR625571A patent/BR7106255D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR7106255D0 (en) | 1973-05-29 |
FR2109550A5 (en) | 1972-05-26 |
CH540564A (en) | 1973-08-15 |
ES172258Y (en) | 1975-03-16 |
CH514308A (en) | 1971-10-31 |
FR2107564A5 (en) | 1972-05-05 |
BE772757A (en) | 1972-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20130528 |