CZ308470B6 - Quick coupler of a cycloidal propeller of an amphibious vehicle intended for pumping water, and an amphibious vehicle containing this coupler - Google Patents

Quick coupler of a cycloidal propeller of an amphibious vehicle intended for pumping water, and an amphibious vehicle containing this coupler

Info

Publication number
CZ308470B6
CZ308470B6 CZ2019-409A CZ2019409A CZ308470B6 CZ 308470 B6 CZ308470 B6 CZ 308470B6 CZ 2019409 A CZ2019409 A CZ 2019409A CZ 308470 B6 CZ308470 B6 CZ 308470B6
Authority
CZ
Czechia
Prior art keywords
coupler
amphibious vehicle
cycloidal propeller
hose
pumping water
Prior art date
Application number
CZ2019-409A
Other languages
Czech (cs)
Other versions
CZ2019409A3 (en
Inventor
Jiří Šoukal
Jiří Štourač
Tomáš Daněk
Original Assignee
CENTRUM HYDRAULICKÉHO VÝZKUMU spol. s r.o.
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
Application filed by CENTRUM HYDRAULICKÉHO VÝZKUMU spol. s r.o. filed Critical CENTRUM HYDRAULICKÉHO VÝZKUMU spol. s r.o.
Priority to CZ2019-409A priority Critical patent/CZ2019409A3/en
Publication of CZ308470B6 publication Critical patent/CZ308470B6/en
Publication of CZ2019409A3 publication Critical patent/CZ2019409A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A quick coupler for connecting the pump hose (1) to the cycloidal propeller (2) of the amphibious vehicle (3), which comprises the guide mechanism (4) located on the amphibious vehicle (3), to which the hose coupler (5) of the pump hose (1) is movably connected, wherein the guide mechanism (4) allows the hose coupler (5) to be guided between a disconnected position, in which the hose coupler (5) is flow-connected to the cycloidal propeller (2), and between a connected position, in which it is flow-separated from the cycloidal propeller (2), wherein the guide mechanism (4) further comprises a locking mechanism (6) for fixing the hose coupler (5) in the disconnected position and an arresting mechanism (7) for fixing the hose coupler (5) in the connected position and, in addition, for ensuring mutual tightness between the cycloidal propeller (2) and the hose coupler (5) by means of rubber packing which it contains.
CZ2019-409A 2019-06-24 2019-06-24 Quick coupler of a cycloidal propeller of an amphibious vehicle intended for pumping water, and an amphibious vehicle containing this coupler CZ2019409A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CZ2019-409A CZ2019409A3 (en) 2019-06-24 2019-06-24 Quick coupler of a cycloidal propeller of an amphibious vehicle intended for pumping water, and an amphibious vehicle containing this coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2019-409A CZ2019409A3 (en) 2019-06-24 2019-06-24 Quick coupler of a cycloidal propeller of an amphibious vehicle intended for pumping water, and an amphibious vehicle containing this coupler

Publications (2)

Publication Number Publication Date
CZ308470B6 true CZ308470B6 (en) 2020-09-02
CZ2019409A3 CZ2019409A3 (en) 2020-09-02

Family

ID=72241344

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2019-409A CZ2019409A3 (en) 2019-06-24 2019-06-24 Quick coupler of a cycloidal propeller of an amphibious vehicle intended for pumping water, and an amphibious vehicle containing this coupler

Country Status (1)

Country Link
CZ (1) CZ2019409A3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0959290A1 (en) * 1998-05-20 1999-11-24 A. Raymond & Cie Quick release coupling with automatic fitting indicator
CZ20022368A3 (en) * 2000-05-24 2003-02-12 A. Raymond & Cie Releasable quick-acting coupling with safety clamp
EP2369213A2 (en) * 2010-03-10 2011-09-28 Hutchinson Quick connector with snapable hose into a coupling, hose connecting process thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0959290A1 (en) * 1998-05-20 1999-11-24 A. Raymond & Cie Quick release coupling with automatic fitting indicator
CZ20004215A3 (en) * 1998-05-20 2001-03-14 A. Raymond & Cie Quick release coupling with automatic fitting indicator
CZ20022368A3 (en) * 2000-05-24 2003-02-12 A. Raymond & Cie Releasable quick-acting coupling with safety clamp
EP2369213A2 (en) * 2010-03-10 2011-09-28 Hutchinson Quick connector with snapable hose into a coupling, hose connecting process thereof

Also Published As

Publication number Publication date
CZ2019409A3 (en) 2020-09-02

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