DK558576A - ELECTRICAL CONTACT DEVICE WITH SWITCH DIFFERENCE - Google Patents

ELECTRICAL CONTACT DEVICE WITH SWITCH DIFFERENCE

Info

Publication number: DK558576A
Authority: DK; Denmark
Prior art keywords: electrical contact; contact device; switch difference; switch; difference
Prior art date: 1975-12-13

Application number

DK558576A

Other languages

Danish (da)

Inventor

B H Hansen

Original Assignee

Danfoss As

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.)

1975-12-13

Filing date

1976-12-13

Publication date

1977-06-14

1976-12-13 Application filed by Danfoss As filed Critical Danfoss As

1977-06-14 Publication of DK558576A publication Critical patent/DK558576A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/08—Regulating air supply or draught by power-assisted systems
- F23N3/085—Regulating air supply or draught by power-assisted systems using electrical or electromechanical means
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Switches Operated By Changes In Physical Conditions (AREA)

DK558576A 1975-12-13 1976-12-13 ELECTRICAL CONTACT DEVICE WITH SWITCH DIFFERENCE DK558576A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752556289 DE2556289C3 (en)	1975-12-13	1975-12-13	Electrical switching device with switching differential that is dependent on pressure or another physical variable

Publications (1)

Publication Number	Publication Date
DK558576A true DK558576A (en)	1977-06-14

Family

ID=5964351

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK558576A DK558576A (en)	1975-12-13	1976-12-13	ELECTRICAL CONTACT DEVICE WITH SWITCH DIFFERENCE

Country Status (2)

Country	Link
DE (1)	DE2556289C3 (en)
DK (1)	DK558576A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2744779B2 (en) *	1977-10-05	1980-11-13	M. K. Juchheim Gmbh & Co, 6400 Fulda	Electromechanical regulator for pressure and temperature
DE2826354A1 (en) *	1978-06-16	1979-12-20	Daimler Benz Ag	PNEUMATIC CENTRAL LOCKING OF DOORS AND FLAPS OF MOTOR VEHICLES
DE3117507C2 (en) *	1981-03-12	1984-08-30	Gerhard 7262 Althengstett Kurz	Device for the automatic suction power control of a vacuum cleaner
ITMI20040576U1 (en) *	2004-12-24	2005-03-24	Omati Ennio	PRESSURE SWITCH WITH INTEGRATED POWER RELAY

1975
- 1975-12-13 DE DE19752556289 patent/DE2556289C3/en not_active Expired
1976
- 1976-12-13 DK DK558576A patent/DK558576A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE2556289B2 (en)	1979-12-13
DE2556289A1 (en)	1977-06-23
DE2556289C3 (en)	1980-08-28

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Legal Events

Date	Code	Title	Description
1985-09-02	AHS	Application shelved for other reasons than non-payment