CH463328A - Pneumatisch-elektrische Alarmvorrichtung - Google Patents

Pneumatisch-elektrische Alarmvorrichtung

Info

Publication number
CH463328A
CH463328A CH535466A CH535466A CH463328A CH 463328 A CH463328 A CH 463328A CH 535466 A CH535466 A CH 535466A CH 535466 A CH535466 A CH 535466A CH 463328 A CH463328 A CH 463328A
Authority
CH
Switzerland
Prior art keywords
pneumatic
alarm device
electric alarm
electric
alarm
Prior art date
Application number
CH535466A
Other languages
English (en)
Inventor
Herbert Peek Cecil
Rodney Peek Kenneth
Original Assignee
Herbert Peek Cecil
Rodney Peek Kenneth
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 Herbert Peek Cecil, Rodney Peek Kenneth filed Critical Herbert Peek Cecil
Publication of CH463328A publication Critical patent/CH463328A/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/20—Actuation by change of fluid pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/003—Switches operated by other part of human body than hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Burglar Alarm Systems (AREA)
  • Basic Packing Technique (AREA)
CH535466A 1965-04-14 1966-04-13 Pneumatisch-elektrische Alarmvorrichtung CH463328A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB16123/65A GB1125754A (en) 1965-04-14 1965-04-14 Improvements relating to alarm apparatus
GB133366 1966-01-11

Publications (1)

Publication Number Publication Date
CH463328A true CH463328A (de) 1968-09-30

Family

ID=26236659

Family Applications (1)

Application Number Title Priority Date Filing Date
CH535466A CH463328A (de) 1965-04-14 1966-04-13 Pneumatisch-elektrische Alarmvorrichtung

Country Status (7)

Country Link
US (1) US3374323A (de)
BE (1) BE679528A (de)
CH (1) CH463328A (de)
ES (1) ES325393A1 (de)
FR (1) FR1494748A (de)
GB (1) GB1125754A (de)
NL (1) NL6605000A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714942A1 (de) * 1976-06-21 1977-12-29 Fontauto S N C Einbruchssicherung
DE3227397A1 (de) * 1982-07-22 1984-02-02 Securiton AG, 3052 Zollikofen, Bern Bauelement zur herstellung von einbruchsicheren behaeltern oder raeumen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594763A (en) * 1968-08-15 1971-07-20 Cecil H Peek Windows and the combination thereof with alarm means
US3573778A (en) * 1968-11-01 1971-04-06 Foxboro Co Cantileverlike device in fluid-mechanical alarm
US3593266A (en) * 1969-10-16 1971-07-13 Gen Motors Corp Disc brake wear monitor system
WO1987001228A1 (en) * 1985-08-12 1987-02-26 Millar Frederick W Security apparatus
DE3921641A1 (de) * 1989-06-30 1991-01-24 Hoermann Kg Antrieb Steuertec Sicherungsgeraet fuer die schliesskante eines torblattes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1684530A (en) * 1925-10-06 1928-09-18 Charles Tagliabue Mfg Co Pressure-controlled device
FR706159A (fr) * 1929-11-25 1931-06-19 Relais à temps, notamment pour interrupteurs et inverseurs électriques
US1986479A (en) * 1929-12-27 1935-01-01 Automatic Sprinkler Co Means for supervising pneumatic fire alarm systems
DE563348C (de) * 1930-02-13 1932-11-03 Egon Lewin Elektropneumatische Sicherung gegen Einbruch
US1974779A (en) * 1931-10-23 1934-09-25 John M Lupold Burglar alarm
US2972132A (en) * 1957-09-10 1961-02-14 Charles B Putney Control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714942A1 (de) * 1976-06-21 1977-12-29 Fontauto S N C Einbruchssicherung
DE3227397A1 (de) * 1982-07-22 1984-02-02 Securiton AG, 3052 Zollikofen, Bern Bauelement zur herstellung von einbruchsicheren behaeltern oder raeumen
AT395917B (de) * 1982-07-22 1993-04-26 Securiton Ag Bauelement zur herstellung von einbruchsicheren behaeltern oder raeumen

Also Published As

Publication number Publication date
ES325393A1 (es) 1967-02-16
FR1494748A (fr) 1967-09-15
NL6605000A (de) 1966-10-17
US3374323A (en) 1968-03-19
BE679528A (de) 1966-09-16
GB1125754A (en) 1968-08-28

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