EP0360370A3 - Depth-controlled ejection valve mechanism - Google Patents

Depth-controlled ejection valve mechanism Download PDF

Info

Publication number
EP0360370A3
EP0360370A3 EP19890250041 EP89250041A EP0360370A3 EP 0360370 A3 EP0360370 A3 EP 0360370A3 EP 19890250041 EP19890250041 EP 19890250041 EP 89250041 A EP89250041 A EP 89250041A EP 0360370 A3 EP0360370 A3 EP 0360370A3
Authority
EP
European Patent Office
Prior art keywords
valve
ejection
diving depth
oil
piston
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
EP19890250041
Other languages
German (de)
French (fr)
Other versions
EP0360370B1 (en
EP0360370A2 (en
Inventor
Jochen Nowak
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.)
ThyssenKrupp Marine Systems GmbH
Original Assignee
Howaldtswerke Deutsche Werft GmbH
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 Howaldtswerke Deutsche Werft GmbH filed Critical Howaldtswerke Deutsche Werft GmbH
Publication of EP0360370A2 publication Critical patent/EP0360370A2/en
Publication of EP0360370A3 publication Critical patent/EP0360370A3/en
Application granted granted Critical
Publication of EP0360370B1 publication Critical patent/EP0360370B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
    • F41F3/00—Rocket or torpedo launchers
    • F41F3/08—Rocket or torpedo launchers for marine torpedoes
    • F41F3/10—Rocket or torpedo launchers for marine torpedoes from below the surface of the water

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

Bei bekannten Ausstoß- und Ablaufrohren für den Unterwasserausstoß von Körpern nehmen Druckluftspeicher und zugehörige Betätigungsgeräte einen Teil der Rohrlänge ein und erfordern Stauplätze für die Zwischenlagerung an Bord. Eine im Fahrzeuginneren untergebrachte Ausstoßeinrichtung soll platzsparend und wartungsfreundlich sein und selbsttätig eine Anpassung an die Tauchtiefe ermöglichen, sowie gegebenenfalls ständig einsatzbereit sein. With known discharge and drain pipes for underwater discharge from bodies take compressed air storage and associated Actuators a part of the pipe length and require Stowage spaces for temporary storage on board. One in Ejection device housed inside the vehicle be space-saving and easy to maintain and automatically one Allow adaptation to the diving depth, as well as if necessary always ready to use.

Für den Ausstoßvorgang wird Ausblasluft über ein Ausblasventil (3) geführt. Dieses Ventil wird betätigt, wenn Steuerluft über ein Steuerluftventil (5) den Steuerkolben (31) mit Kolbenstange (32) und Ventilteller (33) bewegt. Der Ventilteller verdrängt dabei Öl aus einer an den Ventilteller anschließenden Ölkammer (40) über eine einstellbare Drossel (61) in einen variablen Ölspeicher (62). Die Drossel besteht aus einem gegen Federdruck einerseits und dem Wasserdruck der Tauchtiefe andererseits verschiebbaren Kolben, der eine enge Bohrung (64) verschließt oder freigibt und mittels einer Übergangskurve den Austritt des Öls aus der engen Bohrung drosselt. Die in raumsparender Bauweise ausgeführte und nicht im Ausstoßrohr anzuordnende Ausstoß- und Ablaufeinrichtung ermöglicht z.B. den Ausstoß von Behältern aus U-Booten bei automatischer Anpassung an die Tauchtiefe. For the ejection process, blow-out air is passed through a blow-out valve (3). This valve is actuated when control air moves the control piston (31) with piston rod (32) and valve disc (33) via a control air valve (5). The valve disk displaces oil from an oil chamber (40) adjoining the valve disk via an adjustable throttle (61) into a variable oil reservoir (62). The throttle consists of a piston which is displaceable against spring pressure on the one hand and the water pressure of the diving depth on the other, which closes or opens a narrow bore (64) and throttles the oil outlet from the narrow bore by means of a transition curve. The ejection and drainage device, which is designed in a space-saving design and cannot be arranged in the ejection tube, enables, for example, the ejection of containers from submarines with automatic adjustment to the diving depth.

EP89250041A 1988-09-21 1989-09-20 Depth-controlled ejection valve mechanism Expired - Lifetime EP0360370B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3832059 1988-09-21
DE3832059A DE3832059A1 (en) 1988-09-21 1988-09-21 DIVE DEPTH CONTROL BLOWOUT VALVE DEVICE

Publications (3)

Publication Number Publication Date
EP0360370A2 EP0360370A2 (en) 1990-03-28
EP0360370A3 true EP0360370A3 (en) 1992-10-07
EP0360370B1 EP0360370B1 (en) 1994-11-02

Family

ID=6363409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89250041A Expired - Lifetime EP0360370B1 (en) 1988-09-21 1989-09-20 Depth-controlled ejection valve mechanism

Country Status (2)

Country Link
EP (1) EP0360370B1 (en)
DE (2) DE3832059A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9508342A (en) * 1994-07-27 1997-10-21 Sandoz Ag Organic compounds
US5477674A (en) * 1994-12-12 1995-12-26 Westinghouse Electric Corporation Underwater hydraulic system for reducing pump noise
US6011136A (en) * 1995-11-21 2000-01-04 Novartis Ag Cyclopeptolides
CN110713263A (en) * 2019-10-09 2020-01-21 武汉益生泉生物科技开发有限责任公司 Method for constructing ecological riverbed by using artificial biomembrane
CN112629320A (en) * 2020-12-19 2021-04-09 西安精密机械研究所 Power-on control method and control circuit for ignition workpiece drive circuit of lightning operation section

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1556501A1 (en) * 1968-01-16 1970-02-26 Pintsch Bamag Ag Arrangement for the launching of a torpedo
US3773025A (en) * 1971-11-02 1973-11-20 Marotta Scientific Controls Method and apparatus for ejection by compressed gas
EP0066734A1 (en) * 1981-06-06 1982-12-15 Krupp MaK Maschinenbau GmbH Blow-out system for discharging and launching tubes from submarines
EP0137095A2 (en) * 1983-06-18 1985-04-17 Krupp MaK Maschinenbau GmbH Blow-out system for discharging and launching tubes of submarines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546022A (en) * 1977-02-25 1979-05-16 Coal Ind Fluid operable valves
CH650706A5 (en) * 1981-06-05 1985-08-15 Fischer Ag Georg EXPANSION AND BOARDING DEVICE FOR TUBES.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1556501A1 (en) * 1968-01-16 1970-02-26 Pintsch Bamag Ag Arrangement for the launching of a torpedo
US3773025A (en) * 1971-11-02 1973-11-20 Marotta Scientific Controls Method and apparatus for ejection by compressed gas
EP0066734A1 (en) * 1981-06-06 1982-12-15 Krupp MaK Maschinenbau GmbH Blow-out system for discharging and launching tubes from submarines
EP0137095A2 (en) * 1983-06-18 1985-04-17 Krupp MaK Maschinenbau GmbH Blow-out system for discharging and launching tubes of submarines

Also Published As

Publication number Publication date
DE58908586D1 (en) 1994-12-08
DE3832059C2 (en) 1991-05-29
EP0360370B1 (en) 1994-11-02
DE3832059A1 (en) 1990-03-29
EP0360370A2 (en) 1990-03-28

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