NL239604A - - Google Patents
Info
- Publication number
- NL239604A NL239604A NL239604DA NL239604A NL 239604 A NL239604 A NL 239604A NL 239604D A NL239604D A NL 239604DA NL 239604 A NL239604 A NL 239604A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH7410459A CH369503A (de) | 1959-06-06 | 1959-06-06 | Auf Beschleunigung bzw. Verzögerung ansprechender elektrischer Trägheitsschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL239604A true NL239604A (tr) |
Family
ID=4533171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL239604D NL239604A (tr) | 1959-06-06 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH369503A (tr) |
| GB (1) | GB852008A (tr) |
| NL (1) | NL239604A (tr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4060125A4 (en) * | 2019-11-14 | 2024-02-28 | Kubota Corporation | WORK MACHINE, SEAL ARRANGEMENT FOR SHAFT AND WORK MACHINE WITH THIS SEAL STRUCTURE |
-
0
- NL NL239604D patent/NL239604A/xx unknown
-
1959
- 1959-01-26 GB GB275759A patent/GB852008A/en not_active Expired
- 1959-06-06 CH CH7410459A patent/CH369503A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH369503A (de) | 1963-05-31 |
| GB852008A (en) | 1960-10-19 |