HRP20200022T1 - Brodski vijak, pumpni vijak ili turbinski vijak - Google Patents

Brodski vijak, pumpni vijak ili turbinski vijak Download PDF

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Publication number
HRP20200022T1
HRP20200022T1 HRP20200022TT HRP20200022T HRP20200022T1 HR P20200022 T1 HRP20200022 T1 HR P20200022T1 HR P20200022T T HRP20200022T T HR P20200022TT HR P20200022 T HRP20200022 T HR P20200022T HR P20200022 T1 HRP20200022 T1 HR P20200022T1
Authority
HR
Croatia
Prior art keywords
blades
screw
hub
housing
ship
Prior art date
Application number
HRP20200022TT
Other languages
English (en)
Inventor
Gerardus Augustinus Maria Manshanden
Original Assignee
G.A.M. Manshanden Management B.V.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48741449&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20200022(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by G.A.M. Manshanden Management B.V. filed Critical G.A.M. Manshanden Management B.V.
Publication of HRP20200022T1 publication Critical patent/HRP20200022T1/hr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Screw Conveyors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Claims (8)

1. Brod opremljen sa brodskim vijkom (2) za uporabu pod vodom koja može sadržavati ribe, naznačen time što se vijak pokreće brodskim motorom putem pogonske osovine, vijak koji sadrži prednju i stražnju stranu, pri čemu se voda potiskuje s prednje na stražnju stranu u uporabi, a sadrži glavinu (3) i najmanje dva noža (4) koji se protežu od spomenute glavine (3), pri čemu se cjevasto kućište (5) sa slobodnim stražnjim krajem proteže oko noževa (4), pri čemu su noževi (4) uglavnom spiralnog oblika, pri čemu se noževi (4) pružaju od glavine (3) u smjeru prema vanjskom opsegu i prednja strana vijka (2) u spiralnom obliku, naznačen time, da se noževi (4) sužavaju do točke u vanjskom opsegu vijka (2) na prednjoj strani što rezultira noževima u obliku srpa (4) sa slobodnim krajevima u blizini vanjske strane opsega na prednjoj strani vijka (2), noževi (4) koji se neprekidno protežu od prednjeg kraja do slobodnog stražnjeg kraja cjevastog kućišta (5), pri čemu se efektivna površina noževa (4) neprekidno povećava od prednje strane prema mjestu gdje su montirani na glavini, tako da su ribe u vodi uglavnom vođene duž glavine, a bez da ih pritom dotaknu noževi, voda s ribom ostavlja slobodni stražnji kraj cjevastog kućišta neusmjeren.
2. Brod prema zahtjevu 1, naznačen time, da je dio glavine (3) gdje su noževi (4) montirani na glavini (3) u obliku stošca ili krnjeg stošca.
3. Brod prema zahtjevu 1 ili 2, naznačen time, da se prednji krajevi noževa (4) protežu ispred kraja glavine (1).
4. Brod prema bilo kojem od prethodnih zahtjeva 1 - 3, naznačen time što je kućište (5) pričvršćeno na noževe (4).
5. Brod prema bilo kojem od prethodnih zahtjeva 1 do 3, naznačen time što je kućište (5) nepomično, a noževi (4) se okreću unutar kućišta (5).
6. Brod prema bilo kojem od prethodnih zahtjeva 1 do 5, naznačen time da je prednja strana kućišta (5) oblika krnjeg stošca, pri čemu je široki dio kućišta (5) usmjeren prema prednjoj strani.
7. Brod prema bilo kojem od prethodnih zahtjeva 1-6, naznačen time što se površina poprečnog presjeka prostora kroz koji se voda potiskuje u uporabu smanjuje između prednje strane noževa (4) i stražnje strane noževa (4).
8. Brod prema bilo kojem od prethodnih zahtjeva, naznačen time da je navedeni vijak (2) vijak u obliku luka.
HRP20200022TT 2012-06-06 2013-06-05 Brodski vijak, pumpni vijak ili turbinski vijak HRP20200022T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2008948A NL2008948C2 (nl) 2012-06-06 2012-06-06 Scheepsschroef.
EP13733069.2A EP2858893B1 (en) 2012-06-06 2013-06-05 Ship screw, pump screw or turbine screw
PCT/NL2013/050396 WO2013183994A1 (en) 2012-06-06 2013-06-05 Ship screw, pump screw or turbine screw

Publications (1)

Publication Number Publication Date
HRP20200022T1 true HRP20200022T1 (hr) 2020-03-20

Family

ID=48741449

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20200022TT HRP20200022T1 (hr) 2012-06-06 2013-06-05 Brodski vijak, pumpni vijak ili turbinski vijak

Country Status (17)

Country Link
US (2) US9850876B2 (hr)
EP (2) EP2858893B1 (hr)
JP (3) JP6799374B2 (hr)
AU (2) AU2013272345B2 (hr)
CA (1) CA2875472C (hr)
CY (1) CY1122606T1 (hr)
DK (2) DK3536600T3 (hr)
ES (2) ES2765099T3 (hr)
HR (1) HRP20200022T1 (hr)
LT (1) LT2858893T (hr)
NL (1) NL2008948C2 (hr)
NZ (1) NZ743028A (hr)
PL (1) PL2858893T3 (hr)
PT (2) PT2858893T (hr)
SI (1) SI2858893T1 (hr)
WO (1) WO2013183994A1 (hr)
ZA (1) ZA201409482B (hr)

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Also Published As

Publication number Publication date
CA2875472C (en) 2018-01-23
EP3536600A1 (en) 2019-09-11
AU2013272345B2 (en) 2017-04-13
JP2022067099A (ja) 2022-05-02
SI2858893T1 (sl) 2020-02-28
CA2875472A1 (en) 2013-12-12
DK2858893T3 (da) 2020-01-20
ZA201409482B (en) 2015-12-23
US20180106234A1 (en) 2018-04-19
ES2842332T3 (es) 2021-07-13
ES2765099T3 (es) 2020-06-05
JP6799374B2 (ja) 2020-12-16
AU2013272345A1 (en) 2015-01-22
DK3536600T3 (da) 2021-01-11
NZ743028A (en) 2018-11-30
EP3536600B1 (en) 2020-10-07
EP2858893A1 (en) 2015-04-15
EP2858893B1 (en) 2019-10-09
AU2017204587A1 (en) 2017-07-27
NL2008948C2 (nl) 2013-12-09
JP7106444B2 (ja) 2022-07-26
US10415535B2 (en) 2019-09-17
CY1122606T1 (el) 2021-03-12
US9850876B2 (en) 2017-12-26
US20150159619A1 (en) 2015-06-11
PL2858893T3 (pl) 2020-04-30
PT3536600T (pt) 2021-01-12
PT2858893T (pt) 2020-01-20
JP2015525320A (ja) 2015-09-03
JP2019073285A (ja) 2019-05-16
AU2017204587B2 (en) 2018-12-20
LT2858893T (lt) 2020-02-10
WO2013183994A1 (en) 2013-12-12

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