DE3739988A1 - Doppelte schiffs-propellervorrichtung - Google Patents

Doppelte schiffs-propellervorrichtung

Info

Publication number
DE3739988A1
DE3739988A1 DE19873739988 DE3739988A DE3739988A1 DE 3739988 A1 DE3739988 A1 DE 3739988A1 DE 19873739988 DE19873739988 DE 19873739988 DE 3739988 A DE3739988 A DE 3739988A DE 3739988 A1 DE3739988 A1 DE 3739988A1
Authority
DE
Germany
Prior art keywords
propeller
shaft
double
attached
propeller arrangement
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
DE19873739988
Other languages
German (de)
English (en)
Other versions
DE3739988C2 (enrdf_load_stackoverflow
Inventor
Einar Johan Gressbakken
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.)
GRESSBAKKEN, EINAR JOHAN, FELDKIRCH, AT
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
Priority to DE19873739988 priority Critical patent/DE3739988A1/de
Publication of DE3739988A1 publication Critical patent/DE3739988A1/de
Application granted granted Critical
Publication of DE3739988C2 publication Critical patent/DE3739988C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B63H2005/1256—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with mechanical power transmission to propellers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19873739988 1987-11-25 1987-11-25 Doppelte schiffs-propellervorrichtung Granted DE3739988A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873739988 DE3739988A1 (de) 1987-11-25 1987-11-25 Doppelte schiffs-propellervorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873739988 DE3739988A1 (de) 1987-11-25 1987-11-25 Doppelte schiffs-propellervorrichtung

Publications (2)

Publication Number Publication Date
DE3739988A1 true DE3739988A1 (de) 1989-06-08
DE3739988C2 DE3739988C2 (enrdf_load_stackoverflow) 1990-08-30

Family

ID=6341268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873739988 Granted DE3739988A1 (de) 1987-11-25 1987-11-25 Doppelte schiffs-propellervorrichtung

Country Status (1)

Country Link
DE (1) DE3739988A1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419193A (en) * 1934-03-07 1934-11-07 John Robert Williams Improvements in the mounting and supporting of screw propellers for ships or the like
DE1145048B (de) * 1958-06-26 1963-03-07 Willy Dost Hochschwenkbares Z-foermiges Propellergetriebe fuer Motorboote

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419193A (en) * 1934-03-07 1934-11-07 John Robert Williams Improvements in the mounting and supporting of screw propellers for ships or the like
DE1145048B (de) * 1958-06-26 1963-03-07 Willy Dost Hochschwenkbares Z-foermiges Propellergetriebe fuer Motorboote

Also Published As

Publication number Publication date
DE3739988C2 (enrdf_load_stackoverflow) 1990-08-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: GRESSBAKKEN, EINAR JOHANN, BISCHOFSZELL-NORD, CH

8128 New person/name/address of the agent

Representative=s name: HAMMERMANN, H., DIPL.-ING., PAT.-ANW., 8500 NUERNB

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GRESSBAKKEN, EINAR JOHAN, FELDKIRCH, AT

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8381 Inventor (new situation)

Free format text: ERFINDER IST ANMELDER

8339 Ceased/non-payment of the annual fee