GB1305287A - - Google Patents

Info

Publication number
GB1305287A
GB1305287A GB2488670A GB2488670A GB1305287A GB 1305287 A GB1305287 A GB 1305287A GB 2488670 A GB2488670 A GB 2488670A GB 2488670 A GB2488670 A GB 2488670A GB 1305287 A GB1305287 A GB 1305287A
Authority
GB
United Kingdom
Prior art keywords
bellows
spring
contacts
carrier
actuator
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
Application number
GB2488670A
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1305287A publication Critical patent/GB1305287A/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Diaphragms And Bellows (AREA)
GB2488670A 1969-05-23 1970-05-22 Expired GB1305287A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82736369A 1969-05-23 1969-05-23

Publications (1)

Publication Number Publication Date
GB1305287A true GB1305287A (enrdf_load_stackoverflow) 1973-01-31

Family

ID=25249026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2488670A Expired GB1305287A (enrdf_load_stackoverflow) 1969-05-23 1970-05-22

Country Status (3)

Country Link
US (1) US3585321A (enrdf_load_stackoverflow)
AU (1) AU1525870A (enrdf_load_stackoverflow)
GB (1) GB1305287A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791256A (fr) * 1971-11-10 1973-05-10 Siemens Ag Commutateur notamment pour des installations de telecommunications
FR2162271B1 (enrdf_load_stackoverflow) * 1971-12-08 1974-06-07 Telemecanique Electrique
US3814872A (en) * 1972-04-24 1974-06-04 Polaroid Corp Remote control system for photographic apparatus
US4038619A (en) * 1975-10-01 1977-07-26 Cutler-Hammer, Inc. Pneumatic timer
US4303147A (en) * 1978-04-12 1981-12-01 Allen-Bradley Company Adjustment for pneumatic timer
US4181829A (en) * 1978-04-12 1980-01-01 Allen-Bradley Company Time delay switch actuating mechanism
US4655313A (en) * 1985-08-26 1987-04-07 Outboard Marine Corporation Vehicle seat switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543090A (en) * 1945-10-08 1951-02-27 Fed Electric Prod Co Switch
NL108432C (enrdf_load_stackoverflow) * 1959-03-23 1900-01-01
US3178524A (en) * 1962-04-20 1965-04-13 Bliss E W Co Pneumatically timed electric switch arrangement
US3209094A (en) * 1962-11-05 1965-09-28 Robertshaw Controls Co Pressure switch with high and low pressure spring adjustments
US3268675A (en) * 1964-10-19 1966-08-23 Furnas Electric Co Actuator for bellows type time delay switch

Also Published As

Publication number Publication date
US3585321A (en) 1971-06-15
AU1525870A (en) 1971-11-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee