GB1405605A - Timing device for auxiliary contacts - Google Patents
Timing device for auxiliary contactsInfo
- Publication number
- GB1405605A GB1405605A GB5638772A GB5638772A GB1405605A GB 1405605 A GB1405605 A GB 1405605A GB 5638772 A GB5638772 A GB 5638772A GB 5638772 A GB5638772 A GB 5638772A GB 1405605 A GB1405605 A GB 1405605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- contacts
- belows
- contactor
- dec
- 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
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
- H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder
- H01H43/285—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder adjusting the time interval by means of an adjustable orifice, e.g. needle valve
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanisms For Operating Contacts (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
1405605 Auxiliary contact device for a contactor LA TELEMECANIQUE ELECTRIQUE 6 Dec 1972 [8 Dec 1971] 86387/72 Heading H1N An auxiliary contact device with time delay mechanism for use with a relay or contact has a pivoted contact member 4 with bearings 5 on opposite sides of a timing belows 2. The figure shows the member 4 with its contacts in the inoperative position and arranged so that downward movement of a coupling member 10 makes a lever 19 operate the member 4 to a position in which it is latched by a lever 27 (Fig. 2, not shown). On deenergization of a contactor 12, 13, 14 the belows 2 expands at a rate set by the air flow permitted by a control knob 3 and at the end of its movement unlatches the lever 27 to permit a spring 9 to restore the contacts to the position shown. A rod 33 permits optional manual operation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7144021A FR2162271B1 (en) | 1971-12-08 | 1971-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1405605A true GB1405605A (en) | 1975-09-10 |
Family
ID=9087128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5638772A Expired GB1405605A (en) | 1971-12-08 | 1972-12-06 | Timing device for auxiliary contacts |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3833778A (en) |
| AT (1) | AT317345B (en) |
| BE (1) | BE792156A (en) |
| BR (1) | BR7208703D0 (en) |
| CA (1) | CA970010A (en) |
| CH (1) | CH583965A5 (en) |
| DE (1) | DE2260270C3 (en) |
| DK (1) | DK143672C (en) |
| ES (1) | ES409405A1 (en) |
| FR (1) | FR2162271B1 (en) |
| GB (1) | GB1405605A (en) |
| IT (1) | IT971712B (en) |
| NL (1) | NL7216516A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181829A (en) * | 1978-04-12 | 1980-01-01 | Allen-Bradley Company | Time delay switch actuating mechanism |
| DE2915311A1 (en) * | 1979-04-14 | 1980-10-23 | Kloeckner Moeller Elektrizit | LV switch auxiliary unit - has adjustable delay mechanism with intermediate lever connected to bellows |
| FR2568717B1 (en) * | 1984-08-03 | 1988-08-05 | Telemecanique Electrique | TIMING DEVICE WITH OFFSET OPERATING CONTACTS |
| GB0905072D0 (en) * | 2009-03-25 | 2009-05-06 | Logicor Ltd | Timing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE395781C (en) * | 1922-08-24 | 1924-05-23 | Paul Meyer Akt Ges Dr | Electrical overcurrent switch with time release independent of the current |
| US1867711A (en) * | 1932-01-02 | 1932-07-19 | Estel C Raney | Defroster |
| US3229054A (en) * | 1963-10-28 | 1966-01-11 | Gen Electric | Time delay switch |
| US3268675A (en) * | 1964-10-19 | 1966-08-23 | Furnas Electric Co | Actuator for bellows type time delay switch |
| FR1603941A (en) * | 1968-12-31 | 1971-06-14 | ||
| US3585321A (en) * | 1969-05-23 | 1971-06-15 | Arrow Hart Inc | Pneumatic time delay switch with improved auxiliary manual switch actuator means |
-
1971
- 1971-12-08 FR FR7144021A patent/FR2162271B1/fr not_active Expired
-
1972
- 1972-11-30 BE BE792156D patent/BE792156A/en not_active IP Right Cessation
- 1972-12-04 CH CH1770472A patent/CH583965A5/xx not_active IP Right Cessation
- 1972-12-06 NL NL7216516A patent/NL7216516A/xx not_active Application Discontinuation
- 1972-12-06 GB GB5638772A patent/GB1405605A/en not_active Expired
- 1972-12-07 ES ES409405A patent/ES409405A1/en not_active Expired
- 1972-12-07 US US00313104A patent/US3833778A/en not_active Expired - Lifetime
- 1972-12-08 DE DE2260270A patent/DE2260270C3/en not_active Expired
- 1972-12-08 DK DK614072A patent/DK143672C/en not_active IP Right Cessation
- 1972-12-08 CA CA158,797A patent/CA970010A/en not_active Expired
- 1972-12-08 BR BR8703/72A patent/BR7208703D0/en unknown
- 1972-12-11 AT AT1051772A patent/AT317345B/en not_active IP Right Cessation
- 1972-12-11 IT IT32714/72A patent/IT971712B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AT317345B (en) | 1974-08-26 |
| IT971712B (en) | 1974-05-10 |
| DE2260270A1 (en) | 1973-08-02 |
| FR2162271B1 (en) | 1974-06-07 |
| NL7216516A (en) | 1973-06-13 |
| DK143672C (en) | 1982-03-01 |
| CA970010A (en) | 1975-06-24 |
| DE2260270C3 (en) | 1978-09-07 |
| DE2260270B2 (en) | 1977-12-22 |
| BR7208703D0 (en) | 1973-09-25 |
| CH583965A5 (en) | 1977-01-14 |
| BE792156A (en) | 1973-03-16 |
| ES409405A1 (en) | 1975-12-16 |
| DK143672B (en) | 1981-09-21 |
| FR2162271A1 (en) | 1973-07-20 |
| US3833778A (en) | 1974-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19921205 |