FR2419452A1 - FLEXIBLE HOSE COUPLING, ESPECIALLY FLEXIBLE MINE HOSE COUPLING - Google Patents

FLEXIBLE HOSE COUPLING, ESPECIALLY FLEXIBLE MINE HOSE COUPLING

Info

Publication number
FR2419452A1
FR2419452A1 FR7906019A FR7906019A FR2419452A1 FR 2419452 A1 FR2419452 A1 FR 2419452A1 FR 7906019 A FR7906019 A FR 7906019A FR 7906019 A FR7906019 A FR 7906019A FR 2419452 A1 FR2419452 A1 FR 2419452A1
Authority
FR
France
Prior art keywords
flexible
hose coupling
mine
ring
pipe
Prior art date
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.)
Granted
Application number
FR7906019A
Other languages
French (fr)
Other versions
FR2419452B3 (en
Inventor
Aarne Lyytikainen
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.)
TURO Oy
Original Assignee
TURO 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.)
Filing date
Publication date
Priority claimed from FI780777A external-priority patent/FI58824C/en
Priority claimed from FI781950A external-priority patent/FI59159C/en
Application filed by TURO Oy filed Critical TURO Oy
Publication of FR2419452A1 publication Critical patent/FR2419452A1/en
Application granted granted Critical
Publication of FR2419452B3 publication Critical patent/FR2419452B3/fr
Granted legal-status Critical Current

Links

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
    • 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)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Clamps And Clips (AREA)

Abstract

Tuyauterie. Le raccord de tuyau flexible comprend une bague métallique 2 placée dans un ourlet du tuyau 1. La bague est recouverte en 5 par l'autre tuyau et des bagues de serrage 6 sont placées de part et l'autre de l'anneau 2. Raccord pour tuyaux souples en tissu ou matière plastique notamment pour tuyaux de mine.Piping. The flexible pipe connector comprises a metal ring 2 placed in a hem of the pipe 1. The ring is covered at 5 by the other pipe and clamping rings 6 are placed on either side of the ring 2. Connection for flexible hoses of fabric or plastic, in particular for mine hoses.

FR7906019A 1978-03-10 1979-03-08 FLEXIBLE HOSE COUPLING, ESPECIALLY FLEXIBLE MINE HOSE COUPLING Granted FR2419452A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI780777A FI58824C (en) 1978-03-10 1978-03-10 SLANGFOERBINDNING SAERSKILT FOERBINDNING FOER GRUVSLANGAR
FI781950A FI59159C (en) 1978-06-19 1978-06-19 SLANGFOERBINDNING SAERSKILT FOERBINDNING FOER GRUVSLANGAR

Publications (2)

Publication Number Publication Date
FR2419452A1 true FR2419452A1 (en) 1979-10-05
FR2419452B3 FR2419452B3 (en) 1981-11-27

Family

ID=26156939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906019A Granted FR2419452A1 (en) 1978-03-10 1979-03-08 FLEXIBLE HOSE COUPLING, ESPECIALLY FLEXIBLE MINE HOSE COUPLING

Country Status (6)

Country Link
AT (1) AT365320B (en)
DE (1) DE2908664A1 (en)
FR (1) FR2419452A1 (en)
GB (1) GB2016105B (en)
NO (1) NO790772L (en)
SE (1) SE7902038L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664355B1 (en) * 1990-07-04 1992-10-09 Nobileau Philippe RADIALLY DEFORMABLE TUBE INTO SEVERAL CONNECTED LINES AND APPLICATION TUBING.
US5425559A (en) * 1990-07-04 1995-06-20 Nobileau; Philippe Radially deformable pipe
DE4320842C1 (en) * 1993-06-23 1994-11-10 Freudenberg Carl Fa Hose-connection bushing
CN113482691B (en) * 2021-08-16 2022-08-05 中铁第六勘察设计院集团有限公司 Air quantity distribution determination method and device for air inlet type single-ramp highway tunnel ventilation system

Also Published As

Publication number Publication date
FR2419452B3 (en) 1981-11-27
DE2908664A1 (en) 1979-09-27
NO790772L (en) 1979-09-11
GB2016105B (en) 1982-07-28
ATA170679A (en) 1981-05-15
GB2016105A (en) 1979-09-19
AT365320B (en) 1982-01-11
SE7902038L (en) 1979-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse