ES447516A1 - Perfeccionamientos en dispositivos de motores y bomba hi- draulicos. - Google Patents

Perfeccionamientos en dispositivos de motores y bomba hi- draulicos.

Info

Publication number
ES447516A1
ES447516A1 ES447516A ES447516A ES447516A1 ES 447516 A1 ES447516 A1 ES 447516A1 ES 447516 A ES447516 A ES 447516A ES 447516 A ES447516 A ES 447516A ES 447516 A1 ES447516 A1 ES 447516A1
Authority
ES
Spain
Prior art keywords
section
rotating
swivel
pump
sprockets
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.)
Expired
Application number
ES447516A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES447516A1 publication Critical patent/ES447516A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/26—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/101—Moineau-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
ES447516A 1975-05-01 1976-04-30 Perfeccionamientos en dispositivos de motores y bomba hi- draulicos. Expired ES447516A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/573,535 US3951097A (en) 1975-05-01 1975-05-01 Hydraulic motor or pump

Publications (1)

Publication Number Publication Date
ES447516A1 true ES447516A1 (es) 1977-07-01

Family

ID=24292389

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447516A Expired ES447516A1 (es) 1975-05-01 1976-04-30 Perfeccionamientos en dispositivos de motores y bomba hi- draulicos.

Country Status (9)

Country Link
US (1) US3951097A (es)
JP (1) JPS51136051A (es)
CA (1) CA1042718A (es)
DE (1) DE2619356A1 (es)
ES (1) ES447516A1 (es)
FR (1) FR2309740A1 (es)
GB (1) GB1546478A (es)
NL (1) NL7604526A (es)
NO (1) NO761506L (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051910A (en) * 1975-12-08 1977-10-04 Wallace Clark Two way earth boring fluid motor
US4156577A (en) * 1977-04-15 1979-05-29 Mcmakin Robert G Onshore/offshore method and apparatus for drilling
JPS6250296A (ja) * 1985-08-29 1987-03-04 Tokyo Keiki Co Ltd 船舶の旋回制御装置
JP2619642B2 (ja) * 1987-05-30 1997-06-11 京セラ株式会社 偏心ねじポンプ
BE1000978A5 (fr) * 1988-01-18 1989-05-30 Dragages Decloedt & Fils Sa Motopompe integree a moteur electrique et pompe rotative.
US4960214A (en) * 1988-09-12 1990-10-02 Ampex Corporation Cassette storage basket
US6725797B2 (en) 1999-11-24 2004-04-27 Terry B. Hilleman Method and apparatus for propelling a surface ship through water
US20050076819A1 (en) * 2002-10-10 2005-04-14 Hilleman Terry Bruceman Apparatus and method for reducing hydrofoil cavitation
DE102004038686B3 (de) * 2004-08-10 2005-08-25 Netzsch-Mohnopumpen Gmbh Exzenterschneckenpumpe mit integriertem Antrieb
JP5070515B2 (ja) * 2007-03-08 2012-11-14 兵神装備株式会社 ロータ駆動機構及びポンプ装置
CN109611328A (zh) * 2018-12-25 2019-04-12 江阴爱尔姆真空设备有限公司 一种直驱式电动潜油螺杆泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483370A (en) * 1946-06-18 1949-09-27 Robbins & Myers Helical multiple pump
US3056374A (en) * 1959-03-26 1962-10-02 Hans D Linhardt Auxiliary steering and propulsion unit
US3599595A (en) * 1969-07-17 1971-08-17 William P James Outdrive for boats
US3603407A (en) * 1969-12-29 1971-09-07 Wallace Clark Well drilling apparatus
DE2036297A1 (de) * 1970-07-22 1972-02-03 Engelhardt, Dipl.-Ing. Ernst Nikolaus, 8000 München Schraubenpumpe mit umlaufendem Stator und nichtdrehbarem Rotor
US3932072A (en) * 1973-10-30 1976-01-13 Wallace Clark Moineau pump with rotating outer member

Also Published As

Publication number Publication date
NL7604526A (nl) 1976-11-03
GB1546478A (en) 1979-05-23
US3951097A (en) 1976-04-20
NO761506L (es) 1976-11-02
JPS51136051A (en) 1976-11-25
DE2619356A1 (de) 1976-11-11
FR2309740A1 (fr) 1976-11-26
CA1042718A (en) 1978-11-21
FR2309740B1 (es) 1981-03-20

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