GB2028972B - Switching mechanisms - Google Patents

Switching mechanisms

Info

Publication number
GB2028972B
GB2028972B GB7834356A GB7834356A GB2028972B GB 2028972 B GB2028972 B GB 2028972B GB 7834356 A GB7834356 A GB 7834356A GB 7834356 A GB7834356 A GB 7834356A GB 2028972 B GB2028972 B GB 2028972B
Authority
GB
United Kingdom
Prior art keywords
switching mechanisms
mechanisms
switching
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
GB7834356A
Other versions
GB2028972A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROADS C
Original Assignee
ROADS C
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 by ROADS C filed Critical ROADS C
Priority to GB7834356A priority Critical patent/GB2028972B/en
Publication of GB2028972A publication Critical patent/GB2028972A/en
Application granted granted Critical
Publication of GB2028972B publication Critical patent/GB2028972B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
    • F16K21/185—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level with electrical or magnetical means, e.g. with magnetic floats, for sensing the liquid level

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Non-Electrical Variables (AREA)
GB7834356A 1978-08-23 1978-08-23 Switching mechanisms Expired GB2028972B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7834356A GB2028972B (en) 1978-08-23 1978-08-23 Switching mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7834356A GB2028972B (en) 1978-08-23 1978-08-23 Switching mechanisms

Publications (2)

Publication Number Publication Date
GB2028972A GB2028972A (en) 1980-03-12
GB2028972B true GB2028972B (en) 1982-12-01

Family

ID=10499232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834356A Expired GB2028972B (en) 1978-08-23 1978-08-23 Switching mechanisms

Country Status (1)

Country Link
GB (1) GB2028972B (en)

Also Published As

Publication number Publication date
GB2028972A (en) 1980-03-12

Similar Documents

Publication Publication Date Title
DE2961939D1 (en) Step switching mechanism
JPS5546293A (en) Double pushhbutton switch
JPS5524351A (en) Pushhbutton switch
GB2036443B (en) Liquidi-metal switch
JPS5519753A (en) Switch
JPS5525923A (en) Switch
GB2022926B (en) Lelctrical switches
JPS54149885A (en) Seasaw type switch
JPS54137675A (en) Twoothrow switch
JPS54149881A (en) Pushhbutton switch
JPS54113078A (en) Multiipole switch
JPS5416684A (en) Switch
GB2028972B (en) Switching mechanisms
JPS54123236A (en) Switching mechanism
JPS54109184A (en) Impacttsensitive switching mechanism
JPS5512647A (en) Switching mechanism
JPS5553815A (en) Switching mechanism
JPS5560422A (en) Switching mechanism
JPS54111654A (en) Switching unit
JPS5543789A (en) Selffspray type switching device
JPS5498973A (en) Discnnecing switch
JPS54106879A (en) Switch
JPS54104579A (en) Vibrationnsensitive switch
JPS53140591A (en) Switch
JPS5525924A (en) Switch

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee