PL444778A1 - Release mechanism at ambient pressure drop - Google Patents

Release mechanism at ambient pressure drop

Info

Publication number
PL444778A1
PL444778A1 PL444778A PL44477823A PL444778A1 PL 444778 A1 PL444778 A1 PL 444778A1 PL 444778 A PL444778 A PL 444778A PL 44477823 A PL44477823 A PL 44477823A PL 444778 A1 PL444778 A1 PL 444778A1
Authority
PL
Poland
Prior art keywords
chamber
reservoir
release mechanism
ambient pressure
pressure drop
Prior art date
Application number
PL444778A
Other languages
Polish (pl)
Other versions
PL247630B1 (en
Inventor
Marcin JAKUBIEC
Original Assignee
Jakubiec Marcin
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 Jakubiec Marcin filed Critical Jakubiec Marcin
Priority to PL444778A priority Critical patent/PL247630B1/en
Publication of PL444778A1 publication Critical patent/PL444778A1/en
Publication of PL247630B1 publication Critical patent/PL247630B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Remote Sensing (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Joints Allowing Movement (AREA)

Abstract

Przedmiotem zgłoszenia jest mechanizm zwalniający w momencie spadku ciśnienia otoczenia. Mechanizm zwalniający charakteryzuje się tym, że składa się z wypełnionego rozprężającym się gazem zasobnika (1) o kształcie kulistym lub zbliżonym do kulistego. Zasobnik (1) umieszczony jest w komorze (2), na którą składają się dwie połowy, posiadające wybranie w kształcie zbliżonym do kształtu zasobnika (1), który zamknięty jest w komorze (2) z zachowaniem dostępu do ciśnienia otoczenia komory (2), a zamknięcie owo zrealizowane jest za pomocą co najmniej dwóch łączników (3), zawierających cięgna (4), natomiast w dolnej części komory (2) znajduje się zaczep (5), swobodnie oddzielający się od komory (2) po rozsunięciu się dwóch części komory (2) od siebie, przy czym rozsunięcie owo następuje poprzez zniszczenie łączników (3) lub ich cięgien (4) na skutek wywołania w nich siły wewnętrznej poprzez rozprężenie się gazu w zasobniku (1).The subject of the application is a mechanism for releasing when the ambient pressure drops. The release mechanism is characterized in that it consists of a spherical or nearly spherical shaped reservoir (1) filled with expanding gas. The reservoir (1) is placed in a chamber (2) consisting of two halves having a recess in a shape similar to the reservoir (1), which is closed in the chamber (2) while maintaining access to the pressure surrounding the chamber (2), and this closure is realized by means of at least two connectors (3) containing rods (4), while in the lower part of the chamber (2) there is a catch (5) that freely separates from the chamber (2) after the two parts of the chamber (2) are moved apart, wherein this moving apart occurs by destroying the connectors (3) or their rods (4) as a result of generating an internal force in them by the expansion of the gas in the reservoir (1).

PL444778A 2023-05-30 2023-05-30 Release mechanism at ambient pressure drop PL247630B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444778A PL247630B1 (en) 2023-05-30 2023-05-30 Release mechanism at ambient pressure drop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444778A PL247630B1 (en) 2023-05-30 2023-05-30 Release mechanism at ambient pressure drop

Publications (2)

Publication Number Publication Date
PL444778A1 true PL444778A1 (en) 2024-12-02
PL247630B1 PL247630B1 (en) 2025-08-11

Family

ID=93706943

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444778A PL247630B1 (en) 2023-05-30 2023-05-30 Release mechanism at ambient pressure drop

Country Status (1)

Country Link
PL (1) PL247630B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB129017A (en) * 1917-09-21 1919-07-10 Griffith Brewer Improvements in Releasing Mechanism for Parachutes and other Apparatus Carried on Aircraft.
US2486403A (en) * 1947-04-03 1949-11-01 Hattan Mark Pressure inflated parachute load arresting device
GB903097A (en) * 1960-09-05 1962-08-09 Edward Haller Replogle Pressure operated controller
EP2505492A2 (en) * 2011-03-31 2012-10-03 Airbus Operations GmbH Locking mechanism for use in a decompression arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB129017A (en) * 1917-09-21 1919-07-10 Griffith Brewer Improvements in Releasing Mechanism for Parachutes and other Apparatus Carried on Aircraft.
US2486403A (en) * 1947-04-03 1949-11-01 Hattan Mark Pressure inflated parachute load arresting device
GB903097A (en) * 1960-09-05 1962-08-09 Edward Haller Replogle Pressure operated controller
EP2505492A2 (en) * 2011-03-31 2012-10-03 Airbus Operations GmbH Locking mechanism for use in a decompression arrangement

Also Published As

Publication number Publication date
PL247630B1 (en) 2025-08-11

Similar Documents

Publication Publication Date Title
Sanchez et al. Mg and Mg alloys: how comparable are in vitro and in vivo corrosion rates? A review
MX2020004967A (en) Til expansion from fine needle aspirates and small biopsies.
BR112019003304A2 (en) ball valve, and methods for establishing flow through a ball valve and for manufacturing a ball valve
BR112018008217A2 (en) intraocular lens inserter
MX2020009211A (en) An aerosol-generating device comprising a cover element mechanism.
BR112012009953A2 (en) biodegradable implantable medical devices formed of super pure magnesium based material
Ohl et al. The dynamics of a non-equilibrium bubble near bio-materials
BR112012006396A2 (en) implantable penile prosthesis system, insertion tool, implantable penile prosthesis, and methods for implanting a penile prosthesis in a patient and for suture-free implantation of a penile prosthesis in a patient.
BR112018016162A2 (en) a well operation tool and methods for forming a permanent well barrier
BR112022000335A2 (en) Aerosol generator article with retainer
BRPI0819922A8 (en) porous solid material, gas generator to generate nitrogen gas, and process to generate nitrogen gas
BR112018008498A2 (en) temperature sensitive gas safety valve and method for constructing such a safety valve
BR112018012436A2 (en) coated condom
BR112018075671A2 (en) medical equipment for the isolation of a body canal
CO2018001481A2 (en) Cartridge ammunition
Ryckman et al. Ballistic penetration of Perma-gel
AR054311A1 (en) PROCESS TO COVER POWDER
BR112023002400A2 (en) LOCATOR AMMUNITION PROJECTILE AND METHOD FOR MANUFACTURING THE SAME
BR112022023333A2 (en) IMPLANTATION DEVICE FOR AN INSERTABLE ARTICLE AND ASSOCIATED METHODS
CN105890467A (en) Detonation-free firefighting bomb
Chiastra et al. First report on free expansion simulations of a dedicated bifurcation stent mounted on a stepped balloon
Bogdanova New words in interaction of languages and cultures
PL448649A1 (en) Thermal release with shape memory for fire dampers.
ATE336690T1 (en) GAS CARTRIDGES AND FILLING PROCESSES THEREOF
DE602006006699D1 (en) FROM GOMPHOSTEMA NIVEUM ISOLATED CONNECTION AGAINST MALARIA