JPS55162923A - Automatic control apparatus of oil pressure type trawl winch - Google Patents

Automatic control apparatus of oil pressure type trawl winch

Info

Publication number
JPS55162923A
JPS55162923A JP7167679A JP7167679A JPS55162923A JP S55162923 A JPS55162923 A JP S55162923A JP 7167679 A JP7167679 A JP 7167679A JP 7167679 A JP7167679 A JP 7167679A JP S55162923 A JPS55162923 A JP S55162923A
Authority
JP
Japan
Prior art keywords
control apparatus
oil pressure
automatic control
pressure type
trawl winch
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
JP7167679A
Other languages
Japanese (ja)
Inventor
Yasuaki Iwanami
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.)
Fukushima Ltd
Original Assignee
Fukushima Ltd
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 Fukushima Ltd filed Critical Fukushima Ltd
Priority to JP7167679A priority Critical patent/JPS55162923A/en
Publication of JPS55162923A publication Critical patent/JPS55162923A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP7167679A 1979-06-07 1979-06-07 Automatic control apparatus of oil pressure type trawl winch Pending JPS55162923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7167679A JPS55162923A (en) 1979-06-07 1979-06-07 Automatic control apparatus of oil pressure type trawl winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7167679A JPS55162923A (en) 1979-06-07 1979-06-07 Automatic control apparatus of oil pressure type trawl winch

Publications (1)

Publication Number Publication Date
JPS55162923A true JPS55162923A (en) 1980-12-18

Family

ID=13467412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7167679A Pending JPS55162923A (en) 1979-06-07 1979-06-07 Automatic control apparatus of oil pressure type trawl winch

Country Status (1)

Country Link
JP (1) JPS55162923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007244384A (en) * 2007-03-19 2007-09-27 Nichimo Co Ltd Apparatus for controlling net towing state and trawl fishery using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157190A (en) * 1974-06-13 1975-12-18
JPS5174880A (en) * 1974-12-18 1976-06-29 Hydraulik Brattvaag As Torooruamino sokudo oyobi ichiseigyoho oyobi sochi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157190A (en) * 1974-06-13 1975-12-18
JPS5174880A (en) * 1974-12-18 1976-06-29 Hydraulik Brattvaag As Torooruamino sokudo oyobi ichiseigyoho oyobi sochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007244384A (en) * 2007-03-19 2007-09-27 Nichimo Co Ltd Apparatus for controlling net towing state and trawl fishery using the same

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