JPS5561598A - Device for automatically disengaging hydraulic trawl winch from bottom of sea - Google Patents

Device for automatically disengaging hydraulic trawl winch from bottom of sea

Info

Publication number
JPS5561598A
JPS5561598A JP13374678A JP13374678A JPS5561598A JP S5561598 A JPS5561598 A JP S5561598A JP 13374678 A JP13374678 A JP 13374678A JP 13374678 A JP13374678 A JP 13374678A JP S5561598 A JPS5561598 A JP S5561598A
Authority
JP
Japan
Prior art keywords
sea
automatically disengaging
disengaging hydraulic
trawl winch
trawl
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
JP13374678A
Other languages
Japanese (ja)
Other versions
JPS6214478B2 (en
Inventor
Shigeo Yoshida
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 JP13374678A priority Critical patent/JPS5561598A/en
Publication of JPS5561598A publication Critical patent/JPS5561598A/en
Publication of JPS6214478B2 publication Critical patent/JPS6214478B2/ja
Granted legal-status Critical Current

Links

JP13374678A 1978-11-01 1978-11-01 Device for automatically disengaging hydraulic trawl winch from bottom of sea Granted JPS5561598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13374678A JPS5561598A (en) 1978-11-01 1978-11-01 Device for automatically disengaging hydraulic trawl winch from bottom of sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13374678A JPS5561598A (en) 1978-11-01 1978-11-01 Device for automatically disengaging hydraulic trawl winch from bottom of sea

Publications (2)

Publication Number Publication Date
JPS5561598A true JPS5561598A (en) 1980-05-09
JPS6214478B2 JPS6214478B2 (en) 1987-04-02

Family

ID=15111951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13374678A Granted JPS5561598A (en) 1978-11-01 1978-11-01 Device for automatically disengaging hydraulic trawl winch from bottom of sea

Country Status (1)

Country Link
JP (1) JPS5561598A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077811A1 (en) * 2005-01-18 2006-07-27 Mitsui Engineering & Shipbuilding Co., Ltd. Hoist with tension control function and trawling apparatus
US7900893B2 (en) 2007-11-20 2011-03-08 Schlumberger Technology Corporation Electronic control for winch tension

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157190A (en) * 1974-06-13 1975-12-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157190A (en) * 1974-06-13 1975-12-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077811A1 (en) * 2005-01-18 2006-07-27 Mitsui Engineering & Shipbuilding Co., Ltd. Hoist with tension control function and trawling apparatus
US7866630B2 (en) 2005-01-18 2011-01-11 Mitsui Engineering & Shipbuilding Co., Ltd. Winding mechanism with tension control function and trawling apparatus
US7900893B2 (en) 2007-11-20 2011-03-08 Schlumberger Technology Corporation Electronic control for winch tension

Also Published As

Publication number Publication date
JPS6214478B2 (en) 1987-04-02

Similar Documents

Publication Publication Date Title
GB2033328B (en) Winch
JPS5570695A (en) Direct drive deck winch
GB2030951B (en) Self-tailing winch
JPS5571432A (en) Apparatus for detaching fishing hook from fishing line
GB2026422B (en) Drum winches
PT70534A (en) Apparatus for supporting pipes suspended over undulated sea beds including at great depth
JPS5561598A (en) Device for automatically disengaging hydraulic trawl winch from bottom of sea
JPS5535794A (en) Deck winch
JPS5561597A (en) Device for preventing overloading of crane
GB2059939B (en) Boom for containing oil on water
JPS5510865A (en) Structure for anchoring sea bottom cable
JPS5651936A (en) Winch for tow net fishing
JPS5584797A (en) Excessive winding preventer for winch or like
JPS55162923A (en) Automatic control apparatus of oil pressure type trawl winch
JPS54108345A (en) Sinking matter winch of gatheringgplace for fish* etc*
JPS5544482A (en) Hoisting winch
GR61693B (en) Hydraulic winch of traul
JPS5497954A (en) Davit winch
JPS5497953A (en) Winch for boat
JPS54146791A (en) Automatically winding up apparatus of fishing line
JPS5497955A (en) Hydraulic winch
JPS5548192A (en) Automatic rise docking system crane tackle
GB2027661B (en) Hydraulic operation of winches
JPS54140344A (en) Oil pressure system trawl winch device
JPS5526166A (en) Hydraulic device for controlling winch