FI49751C - Slangförbindning. - Google Patents

Slangförbindning.

Info

Publication number: FI49751C
Authority: FI; Finland
Prior art keywords: hose connection; hose; connection
Prior art date: 1972-10-13

Application number

FI722844A

Other languages

English (en)

Finnish (fi)

Other versions

FI49751B (sv

Inventor

Pertti Haeyrynen

Aarne Lyytikaeinen

Erkki Merilaeinen

Original Assignee

Suojasauma Oy

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.)

1972-10-13

Filing date

1972-10-13

Publication date

1975-09-10

1972-10-13 Application filed by Suojasauma Oy filed Critical Suojasauma Oy

1972-10-13 Priority to FI722844A priority Critical patent/FI49751C/sv

1973-10-11 Priority to SE7313852A priority patent/SE381328B/sv

1975-06-02 Publication of FI49751B publication Critical patent/FI49751B/fi

1975-09-10 Application granted granted Critical

1975-09-10 Publication of FI49751C publication Critical patent/FI49751C/sv

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/04—Air ducts
- E21F1/06—Duct connections
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)

FI722844A 1972-10-13 1972-10-13 Slangförbindning. FI49751C (sv)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FI722844A FI49751C (sv)	1972-10-13	1972-10-13	Slangförbindning.
SE7313852A SE381328B (sv)	1972-10-13	1973-10-11	Slangforbindning

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI722844A FI49751C (sv)	1972-10-13	1972-10-13	Slangförbindning.

Publications (2)

Publication Number	Publication Date
FI49751B FI49751B (sv)	1975-06-02
FI49751C true FI49751C (sv)	1975-09-10

Family

ID=8507670

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI722844A FI49751C (sv)	1972-10-13	1972-10-13	Slangförbindning.

Country Status (2)

Country	Link
FI (1)	FI49751C (sv)
SE (1)	SE381328B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO872549L (no) *	1987-06-18	1988-12-19	Harald Kolvereid	Skjoete for roer av stoff.

1972
- 1972-10-13 FI FI722844A patent/FI49751C/sv active
1973
- 1973-10-11 SE SE7313852A patent/SE381328B/sv unknown

Also Published As

Publication number	Publication date
SE381328B (sv)	1975-12-01
FI49751B (sv)	1975-06-02

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