FR2242922A7 - Electromechanical pulse counter - of compact cylindrical form, with easily adjustable spiral spring - Google Patents
Electromechanical pulse counter - of compact cylindrical form, with easily adjustable spiral springInfo
- Publication number
- FR2242922A7 FR2242922A7 FR7429654A FR7429654A FR2242922A7 FR 2242922 A7 FR2242922 A7 FR 2242922A7 FR 7429654 A FR7429654 A FR 7429654A FR 7429654 A FR7429654 A FR 7429654A FR 2242922 A7 FR2242922 A7 FR 2242922A7
- Authority
- FR
- France
- Prior art keywords
- spiral spring
- pulse counter
- cylindrical form
- easily adjustable
- adjustable spiral
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by master-clocks
- G04C13/08—Slave-clocks actuated intermittently
- G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- H02K7/065—Electromechanical oscillators; Vibrating magnetic drives
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1258773A CH561930A5 (fr) | 1973-09-03 | 1973-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2242922A7 true FR2242922A7 (en) | 1975-03-28 |
Family
ID=4384451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7429654A Expired FR2242922A7 (en) | 1973-09-03 | 1974-08-30 | Electromechanical pulse counter - of compact cylindrical form, with easily adjustable spiral spring |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5053805A (fr) |
CH (1) | CH561930A5 (fr) |
FR (1) | FR2242922A7 (fr) |
NL (1) | NL7315108A (fr) |
-
1973
- 1973-09-03 CH CH1258773A patent/CH561930A5/xx not_active IP Right Cessation
- 1973-11-05 NL NL7315108A patent/NL7315108A/xx unknown
-
1974
- 1974-08-24 JP JP10079074A patent/JPS5053805A/ja active Pending
- 1974-08-30 FR FR7429654A patent/FR2242922A7/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7315108A (nl) | 1975-03-05 |
DE2354692B2 (de) | 1975-11-13 |
CH561930A5 (fr) | 1975-05-15 |
JPS5053805A (fr) | 1975-05-13 |
DE2354692A1 (de) | 1975-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |