GB1261656A - Electromagnetic pulse counter - Google Patents
Electromagnetic pulse counterInfo
- Publication number
- GB1261656A GB1261656A GB08194/70A GB1819470A GB1261656A GB 1261656 A GB1261656 A GB 1261656A GB 08194/70 A GB08194/70 A GB 08194/70A GB 1819470 A GB1819470 A GB 1819470A GB 1261656 A GB1261656 A GB 1261656A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armatures
- armature
- attracted
- main pole
- intermediate position
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/102—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means
- G06M1/104—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means electromagnets, clicks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/102—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Relay Circuits (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
1,261,656. Electromagnetic sequence switches. INTERNATIONAL STANDARD ELECTRIC CORP. 16 April, 1970 [18 April, 1969], No. 18194/70. Heading H1N. [Also in Division G4] An electromagnetic pulse counter is in the form of a switch with its coil 24 on a core 17 and surrounded by a magnetic shell 21 with radially extending armatures 1-12, movable from a rest position in engagement with a secondary pole 20 to an intermediate position when the previous armature is moved to its attracted position in engagement with a main pole 18. When the coil is pulsed the armature in its intermediate position is attracted to the main pole and moves the next armature to its intermediate position whilst closing a contact set, as at 14, and opening the set of contacts, as at 13, which were closed when the previous armature was attracted to the main pole 18. The armatures remain in the attracted position due to remanance and are released when a throw-off winding (not shown) is energized. Reed type armatures may be provided and extend radially inward or outwards (Figs. 3, 4, 6, 7, not shown). The springs (not shown) which control the relative movement of the armatures may be as described in Specification 788,821. In an alternative arrangement (Fig. 8) the armatures (not shown) carry permanent magnets such as 43 arranged to move to a position where they oppose the effect of the previously moved magnet 42 on one contact set 38 and operate the next contact set 39. Flux diverting members surround the magnets 44, 45 of the inoperative armatures. Fixed permanent magnets may be used with magnetic shields on the armatures. Contacts may be operated on each stage of armature movement, and an additional armature may respond to each pulse. The throw-off winding may be mounted on the shell.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT375169A AT302421B (en) | 1969-04-18 | 1969-04-18 | Electromagnetic pulse counter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1261656A true GB1261656A (en) | 1972-01-26 |
Family
ID=3554910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08194/70A Expired GB1261656A (en) | 1969-04-18 | 1970-04-16 | Electromagnetic pulse counter |
Country Status (9)
Country | Link |
---|---|
US (1) | US3643186A (en) |
AT (1) | AT302421B (en) |
BE (1) | BE749159A (en) |
CH (1) | CH527472A (en) |
DE (1) | DE2018046A1 (en) |
ES (1) | ES378751A1 (en) |
FR (1) | FR2046199A5 (en) |
GB (1) | GB1261656A (en) |
NL (1) | NL7005536A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51121764A (en) * | 1975-04-15 | 1976-10-25 | Int Standard Electric Corp | Miniaturized relay |
CH669056A5 (en) * | 1985-11-12 | 1989-02-15 | Frama Ag | Franking machine. |
US8476999B1 (en) * | 2009-08-26 | 2013-07-02 | Paul D. Patterson | Magnetically loaded electromechanical switches |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2736845A (en) * | 1951-11-17 | 1956-02-28 | Itt | Electromagnetic counting device |
NL235133A (en) * | 1958-01-17 | |||
US3087030A (en) * | 1960-06-03 | 1963-04-23 | Sperry Rand Corp | Magnetically controlled commutator devices |
US3198995A (en) * | 1961-10-09 | 1965-08-03 | Allied Control Co | Polarized electromagnetic relay |
US3246096A (en) * | 1963-08-29 | 1966-04-12 | Bell Telephone Labor Inc | Stepping relay |
US3274524A (en) * | 1964-03-25 | 1966-09-20 | Thermosen Inc | Electromagnetic reed relay |
-
1969
- 1969-04-18 AT AT375169A patent/AT302421B/en not_active IP Right Cessation
-
1970
- 1970-04-13 US US27676A patent/US3643186A/en not_active Expired - Lifetime
- 1970-04-15 FR FR7013588A patent/FR2046199A5/fr not_active Expired
- 1970-04-15 DE DE19702018046 patent/DE2018046A1/en active Pending
- 1970-04-15 CH CH557270A patent/CH527472A/en not_active IP Right Cessation
- 1970-04-16 GB GB08194/70A patent/GB1261656A/en not_active Expired
- 1970-04-17 ES ES378751A patent/ES378751A1/en not_active Expired
- 1970-04-17 NL NL7005536A patent/NL7005536A/xx unknown
- 1970-04-20 BE BE749159D patent/BE749159A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT302421B (en) | 1972-10-10 |
BE749159A (en) | 1970-10-20 |
US3643186A (en) | 1972-02-15 |
FR2046199A5 (en) | 1971-03-05 |
ES378751A1 (en) | 1972-06-16 |
NL7005536A (en) | 1970-10-20 |
DE2018046A1 (en) | 1970-12-17 |
CH527472A (en) | 1972-08-31 |
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