CA969646A - Switching system - Google Patents

Switching system

Info

Publication number: CA969646A
Authority: CA; Canada
Prior art keywords: switching system; switching
Prior art date: 1970-11-07
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

CA126,649A

Other versions

CA126649S (en

Inventor

Johan G. Hagendoorn

Dick Schieving

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1970-11-07

Filing date

1971-11-02

Publication date

1975-06-17

1971-11-02 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1975-06-17 Application granted granted Critical

1975-06-17 Publication of CA969646A publication Critical patent/CA969646A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
- G07C9/00674—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons
- G07C9/0069—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons actuated in a predetermined sequence
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Push-Button Switches (AREA)
Burglar Alarm Systems (AREA)
Lock And Its Accessories (AREA)
Input From Keyboards Or The Like (AREA)

CA126,649A 1970-11-07 1971-11-02 Switching system Expired CA969646A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7016330.A NL156845B (en)	1970-11-07	1970-11-07	SWITCHING SYSTEM FOR PUTTING AN APPLIANCE ON OR SHUTDOWN.

Publications (1)

Publication Number	Publication Date
CA969646A true CA969646A (en)	1975-06-17

Family

ID=19811487

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA126,649A Expired CA969646A (en)	1970-11-07	1971-11-02	Switching system

Country Status (9)

Country	Link
US (1)	US3778770A (en)
JP (1)	JPS5372495U (en)
CA (1)	CA969646A (en)
CH (1)	CH539308A (en)
FR (1)	FR2113632A5 (en)
GB (1)	GB1323260A (en)
IT (1)	IT942272B (en)
NL (1)	NL156845B (en)
SE (1)	SE370138B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4021796A (en) *	1975-10-15	1977-05-03	Detect-All Security Systems, Inc.	Pushbutton purmutation code control means for a security alarm system
US4189719A (en) *	1977-09-19	1980-02-19	The Stoneleigh Trust	Intrusion alarm systems
DE3241071A1 (en) *	1982-11-06	1984-02-09	Georg 8201 Eggstätt Hilger	Combination ignition lock, also for use in motorbike engines
US4673914A (en) *	1984-03-20	1987-06-16	Lee Ki Chang	Keyless automobile door lock/unlock, ignition switching and burglar alarm system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2225715A (en) *	1937-03-05	1940-12-24	Schneider Johann	Electric locking device
US2197802A (en) *	1937-09-13	1940-04-23	James Jack Paterson	Electromagnetic lock
US3353383A (en) *	1964-12-18	1967-11-21	A M Fish Holdings Ltd	Door locking means

1970
- 1970-11-07 NL NL7016330.A patent/NL156845B/en unknown
1971
- 1971-10-29 US US00193945A patent/US3778770A/en not_active Expired - Lifetime
- 1971-11-02 CA CA126,649A patent/CA969646A/en not_active Expired
- 1971-11-03 IT IT53868/71A patent/IT942272B/en active
- 1971-11-04 GB GB5135671A patent/GB1323260A/en not_active Expired
- 1971-11-04 SE SE14080/71A patent/SE370138B/xx unknown
- 1971-11-04 CH CH1605471A patent/CH539308A/en not_active IP Right Cessation
- 1971-11-05 FR FR7139793A patent/FR2113632A5/fr not_active Expired
1977
- 1977-11-01 JP JP1977145913U patent/JPS5372495U/ja active Pending

Also Published As

Publication number	Publication date
IT942272B (en)	1973-03-20
NL7016330A (en)	1972-05-09
GB1323260A (en)	1973-07-11
NL156845B (en)	1978-05-16
SE370138B (en)	1974-09-30
DE2151930B2 (en)	1977-03-10
JPS5372495U (en)	1978-06-17
FR2113632A5 (en)	1972-06-23
US3778770A (en)	1973-12-11
CH539308A (en)	1973-07-15
DE2151930A1 (en)	1972-05-18

Publication	Publication Date	Title
CA949279A (en)	1974-06-18	Structural system
CA918808A (en)	1973-01-09	Switching system
CA940476A (en)	1974-01-22	Moving system
CA929571A (en)	1973-07-03	Switching device
CA948341A (en)	1974-05-28	Switching system
CA969646A (en)	1975-06-17	Switching system
CA947888A (en)	1974-05-21	Switching system charging arrangement
CA954208A (en)	1974-09-03	Time division switching system
CA945598A (en)	1974-04-16	Switch
AU456008B2 (en)	1974-12-05	Switching system
CA859879A (en)	1970-12-29	Switching system
CA857517A (en)	1970-12-01	Terrain-following system
CA923535A (en)	1973-03-27	Switch
CA844800A (en)	1970-06-16	Time division switching system
CA850829A (en)	1970-09-01	Selective switching system
AU2765771A (en)	1972-10-19	Switch means
CA835555A (en)	1970-02-24	Switch for split-brake system
CA834356A (en)	1970-02-10	Electrical switching system
CA833176A (en)	1970-01-27	Communication switching system
CA852884A (en)	1970-09-29	Communication switching system
CA844063A (en)	1970-06-09	Telephone switching system
CA845876A (en)	1970-06-30	Computer switching system
CA851368A (en)	1970-09-08	Electronic switching system
CA842437A (en)	1970-05-19	Electronic switching system
CA838866A (en)	1970-04-07	Electronic switching system