JPS5438100A - Device for fitting and removing screw of boat - Google Patents

Device for fitting and removing screw of boat

Info

Publication number
JPS5438100A
JPS5438100A JP10510777A JP10510777A JPS5438100A JP S5438100 A JPS5438100 A JP S5438100A JP 10510777 A JP10510777 A JP 10510777A JP 10510777 A JP10510777 A JP 10510777A JP S5438100 A JPS5438100 A JP S5438100A
Authority
JP
Japan
Prior art keywords
boat
fitting
removing screw
screw
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.)
Pending
Application number
JP10510777A
Other languages
Japanese (ja)
Inventor
Yoshihiro Yonahara
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
Priority to JP10510777A priority Critical patent/JPS5438100A/en
Priority to GB109978A priority patent/GB1551208A/en
Publication of JPS5438100A publication Critical patent/JPS5438100A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
JP10510777A 1977-09-01 1977-09-01 Device for fitting and removing screw of boat Pending JPS5438100A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10510777A JPS5438100A (en) 1977-09-01 1977-09-01 Device for fitting and removing screw of boat
GB109978A GB1551208A (en) 1977-09-01 1978-01-11 Mounting and dismounting ship's propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10510777A JPS5438100A (en) 1977-09-01 1977-09-01 Device for fitting and removing screw of boat

Publications (1)

Publication Number Publication Date
JPS5438100A true JPS5438100A (en) 1979-03-22

Family

ID=14398624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10510777A Pending JPS5438100A (en) 1977-09-01 1977-09-01 Device for fitting and removing screw of boat

Country Status (2)

Country Link
JP (1) JPS5438100A (en)
GB (1) GB1551208A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493577A (en) * 1977-12-29 1979-07-24 Niigata Eng Co Ltd Transportation work method of apparatuses
CN110577154A (en) * 2019-09-19 2019-12-17 中国核动力研究设计院 Transmission structure of hoisting equipment for radioactive closed box chamber
CN111232827A (en) * 2020-02-14 2020-06-05 广州京海科技有限公司 Gantry crane with high stability for bridge construction

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539684B1 (en) * 1983-01-21 1989-01-06 Mecatel LOAD TRANSPORT DEVICE
GB2357486B (en) 1999-11-17 2003-10-01 Timothy George Henson Portable lifting frame
CN113247203B (en) * 2021-06-10 2022-04-05 上海佳船工程监理发展有限公司 Ship propeller mounting equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493577A (en) * 1977-12-29 1979-07-24 Niigata Eng Co Ltd Transportation work method of apparatuses
CN110577154A (en) * 2019-09-19 2019-12-17 中国核动力研究设计院 Transmission structure of hoisting equipment for radioactive closed box chamber
CN111232827A (en) * 2020-02-14 2020-06-05 广州京海科技有限公司 Gantry crane with high stability for bridge construction

Also Published As

Publication number Publication date
GB1551208A (en) 1979-08-22

Similar Documents

Publication Publication Date Title
JPS53135099A (en) Screw tightening method and apparatus therefor
JPS54105493A (en) Method of and device for taking sectional image
JPS548435A (en) Method of and device for identifying document
JPS5557712A (en) Locking device of screw connected portion
JPS5531394A (en) Method of and device for removing digital echo
JPS53136355A (en) Method of and device for treating water
GB2002086B (en) Screw and nut mechanism
DE2861199D1 (en) Methods of and apparatus for controlling capacitance unbalance-to-ground in cables
JPS5438100A (en) Device for fitting and removing screw of boat
JPS53123850A (en) Method of and device for monitoring shorttcircuit
JPS5470793A (en) Method of and device for monitoring position
JPS5387485A (en) Method and device for mooring boat
JPS5548544A (en) Screw device of tapping screw
JPS5418149A (en) Method of and device for treating water
JPS53784A (en) Method of and apparatus for mounting screwed cover to vessels
JPS5460763A (en) Method of and device for removing scum
DE3062436D1 (en) Circuit for the processing of periodic analogue signals and device using the same
JPS54118000A (en) Method of connecting screw and its device
JPS5410591A (en) Method of and device for removing plaster cast
JPS53115448A (en) Method of removing fastening screw
JPS53110831A (en) Method of taking copy and device therefor
JPS5440199A (en) Breeding apparatus for lugworm * crab and like
JPS5489709A (en) Method of and device for processing signal
GB2077714B (en) Method and device for treatment of bilge water
JPS5443744A (en) Separating and turning apparatus of copier