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NL182389C - Olietoevoerinrichting voor een verstelbare schroef. - Google Patents

Olietoevoerinrichting voor een verstelbare schroef.

Info

Publication number
NL182389C
NL182389C NLAANVRAGE8301105,A NL8301105A NL182389C NL 182389 C NL182389 C NL 182389C NL 8301105 A NL8301105 A NL 8301105A NL 182389 C NL182389 C NL 182389C
Authority
NL
Netherlands
Prior art keywords
oil supply
adjustable screw
adjustable
screw
oil
Prior art date
Application number
NLAANVRAGE8301105,A
Other languages
English (en)
Other versions
NL8301105A (nl
NL182389B (nl
Original Assignee
Escher Wyss 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 Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Publication of NL8301105A publication Critical patent/NL8301105A/nl
Publication of NL182389B publication Critical patent/NL182389B/nl
Application granted granted Critical
Publication of NL182389C publication Critical patent/NL182389C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Sealing Devices (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Fluid-Pressure Circuits (AREA)
NLAANVRAGE8301105,A 1982-04-15 1983-03-29 Olietoevoerinrichting voor een verstelbare schroef. NL182389C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH227782 1982-04-15
CH227782 1982-04-15

Publications (3)

Publication Number Publication Date
NL8301105A NL8301105A (nl) 1983-11-01
NL182389B NL182389B (nl) 1987-10-01
NL182389C true NL182389C (nl) 1988-03-01

Family

ID=4230002

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8301105,A NL182389C (nl) 1982-04-15 1983-03-29 Olietoevoerinrichting voor een verstelbare schroef.

Country Status (6)

Country Link
US (1) US4563940A (nl)
JP (1) JPS58194690A (nl)
ES (1) ES8403395A1 (nl)
IT (1) IT1194192B (nl)
NL (1) NL182389C (nl)
SE (1) SE8302051L (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781533A (en) * 1986-09-30 1988-11-01 Kamewa Ab Control system for propeller with controllable pitch
US4700924A (en) * 1986-10-06 1987-10-20 Vetco Gray, Inc. Pressure energized rotary hydraulic seal
SE455629B (sv) * 1986-11-25 1988-07-25 Flygt Ab Rotationskoppling
US4848775A (en) * 1988-06-06 1989-07-18 Lough Steven G Liquid seal for marine stern drive gear shift shafts
US4893989A (en) * 1989-03-07 1990-01-16 United Technologies Corporation Variable propeller system incorporating a forward transfer bearing
US6077040A (en) * 1998-05-01 2000-06-20 United Technologies Corporation Control system for blades for a variable pitch propeller
US8608441B2 (en) * 2006-06-12 2013-12-17 Energyield Llc Rotatable blade apparatus with individually adjustable blades
KR100836637B1 (ko) * 2007-03-29 2008-06-10 주식회사 디.에스.케이 가변피치프로펠러 유압분배기(ｏｄ) 박스
KR100836636B1 (ko) 2007-04-23 2008-06-10 주식회사 디.에스.케이 가변피치 프로펠러 시스템의 오일 분배기 박스 내 축베어링
EP2331398B1 (en) * 2008-09-22 2017-05-17 Caterpillar Propulsion Production AB An adjustable propeller arrangement and a method of distributing fluid to and/or from such an adjustable propeller arrangement.
KR101027951B1 (ko) 2009-04-30 2011-04-12 주식회사 디.에스.케이 가변피치 프로펠러의 밸브로드 및 이중유압관의 체결 간소화 방법
KR101045044B1 (ko) 2009-08-20 2011-06-29 주식회사 디.에스.케이 가변피치 프로펠러의 개선된 에어 체크 밸브 조립 구조
CN102417024B (zh) * 2011-11-18 2013-10-16 南京高精船用设备有限公司 船舶推进器紧凑型导架
FR2993631B1 (fr) * 2012-07-18 2015-04-10 Snecma Dispositif de raccordement en aveugle entre des alimentations fluidiques, electriques ou analogues, et un mecanisme de commande recepteur
KR101403415B1 (ko) * 2012-07-30 2014-06-11 주식회사 화승알앤에이 오일 분배 장치
KR102092555B1 (ko) * 2018-11-27 2020-03-24 (주)대광테크 가변 피치 프로펠러를 구비한 스러스터용 오일 분배 장치
DK201900302A1 (en) * 2019-03-11 2020-09-16 Svitzer As A shaft linkage for linking and driving at least two drivetrains of a vessel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630136A (en) * 1949-06-08 1953-03-03 Gen Motors Corp Control valve
US2781856A (en) * 1952-06-06 1957-02-19 Rotol Ltd Control system for variable pitch screw propellers
US4456217A (en) * 1979-10-24 1984-06-26 Pet Tech-Dril Saf, Inc. Kelly valving apparatus

Also Published As

Publication number Publication date
US4563940A (en) 1986-01-14
SE8302051D0 (sv) 1983-04-13
IT8320496A0 (it) 1983-04-08
IT1194192B (it) 1988-09-14
ES521309A0 (es) 1984-03-16
ES8403395A1 (es) 1984-03-16
JPS58194690A (ja) 1983-11-12
NL8301105A (nl) 1983-11-01
SE8302051L (sv) 1983-10-16
NL182389B (nl) 1987-10-01

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee