DK108012C - Kombineret håndbetjent afspærrings- og kontraventil for oliefyringsanlæg. - Google Patents

Kombineret håndbetjent afspærrings- og kontraventil for oliefyringsanlæg.

Info

Publication number: DK108012C
Authority: DK; Denmark
Prior art keywords: return valve; heating systems; oil heating; operated shut; combined hand
Prior art date: 1962-06-04

Application number

DK261963A

Other languages

English (en)

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.)

1962-06-04

Filing date

1963-06-01

Publication date

1967-07-31

1963-06-01 Application filed by Danfoss As filed Critical Danfoss As

1967-07-31 Application granted granted Critical

1967-07-31 Publication of DK108012C publication Critical patent/DK108012C/da

Links

238000010438 heat treatment Methods 0.000 title 1

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
- F16K15/00—Check valves

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Fluid-Pressure Circuits (AREA)

DK261963A 1962-06-04 1963-06-01 Kombineret håndbetjent afspærrings- og kontraventil for oliefyringsanlæg. DK108012C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DED0039079		1962-06-04

Publications (1)

Publication Number	Publication Date
DK108012C true DK108012C (da)	1967-07-31

Family

ID=7044521

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK261963A DK108012C (da)	1962-06-04	1963-06-01	Kombineret håndbetjent afspærrings- og kontraventil for oliefyringsanlæg.

Country Status (2)

Country	Link
DK (1)	DK108012C (da)
GB (1)	GB1042926A (da)

1963
- 1963-05-30 GB GB2172763A patent/GB1042926A/en not_active Expired
- 1963-06-01 DK DK261963A patent/DK108012C/da active

Also Published As

Publication number	Publication date
GB1042926A (en)	1966-09-21

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