JPS56108692A - Detector for angle of turning of moving type crane - Google Patents

Detector for angle of turning of moving type crane

Info

Publication number
JPS56108692A
JPS56108692A JP777680A JP777680A JPS56108692A JP S56108692 A JPS56108692 A JP S56108692A JP 777680 A JP777680 A JP 777680A JP 777680 A JP777680 A JP 777680A JP S56108692 A JPS56108692 A JP S56108692A
Authority
JP
Japan
Prior art keywords
detector
turning
angle
moving type
type crane
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
JP777680A
Other languages
Japanese (ja)
Other versions
JPS6045119B2 (en
Inventor
Yuuhei Satou
Yoshio Shimizu
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP777680A priority Critical patent/JPS6045119B2/en
Publication of JPS56108692A publication Critical patent/JPS56108692A/en
Publication of JPS6045119B2 publication Critical patent/JPS6045119B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP777680A 1980-01-28 1980-01-28 Mobile crane rotation angle detection device Expired JPS6045119B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP777680A JPS6045119B2 (en) 1980-01-28 1980-01-28 Mobile crane rotation angle detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP777680A JPS6045119B2 (en) 1980-01-28 1980-01-28 Mobile crane rotation angle detection device

Publications (2)

Publication Number Publication Date
JPS56108692A true JPS56108692A (en) 1981-08-28
JPS6045119B2 JPS6045119B2 (en) 1985-10-07

Family

ID=11675070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP777680A Expired JPS6045119B2 (en) 1980-01-28 1980-01-28 Mobile crane rotation angle detection device

Country Status (1)

Country Link
JP (1) JPS6045119B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853789U (en) * 1981-10-07 1983-04-12 株式会社多田野鉄工所 Device for detecting the relative displacement of a telescoping boom, outrigger, swivel seat, etc. on a work vehicle that has a telescoping boom, outrigger, swivel seat, etc.
JP2007131429A (en) * 2005-11-11 2007-05-31 Aichi Corp Turning position detection mechanism of working bench in boom type working vehicle
CN102107823A (en) * 2011-02-22 2011-06-29 江苏威和船舶设备有限公司 Hydraulic obstacle detouring device of ship crane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853789U (en) * 1981-10-07 1983-04-12 株式会社多田野鉄工所 Device for detecting the relative displacement of a telescoping boom, outrigger, swivel seat, etc. on a work vehicle that has a telescoping boom, outrigger, swivel seat, etc.
JP2007131429A (en) * 2005-11-11 2007-05-31 Aichi Corp Turning position detection mechanism of working bench in boom type working vehicle
CN102107823A (en) * 2011-02-22 2011-06-29 江苏威和船舶设备有限公司 Hydraulic obstacle detouring device of ship crane

Also Published As

Publication number Publication date
JPS6045119B2 (en) 1985-10-07

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