JPS51156109U - - Google Patents

Info

Publication number
JPS51156109U
JPS51156109U JP7752575U JP7752575U JPS51156109U JP S51156109 U JPS51156109 U JP S51156109U JP 7752575 U JP7752575 U JP 7752575U JP 7752575 U JP7752575 U JP 7752575U JP S51156109 U JPS51156109 U JP S51156109U
Authority
JP
Japan
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
JP7752575U
Other languages
Japanese (ja)
Other versions
JPS5652128Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1975077525U priority Critical patent/JPS5652128Y2/ja
Publication of JPS51156109U publication Critical patent/JPS51156109U/ja
Application granted granted Critical
Publication of JPS5652128Y2 publication Critical patent/JPS5652128Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP1975077525U 1975-06-06 1975-06-06 Expired JPS5652128Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975077525U JPS5652128Y2 (enrdf_load_stackoverflow) 1975-06-06 1975-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975077525U JPS5652128Y2 (enrdf_load_stackoverflow) 1975-06-06 1975-06-06

Publications (2)

Publication Number Publication Date
JPS51156109U true JPS51156109U (enrdf_load_stackoverflow) 1976-12-13
JPS5652128Y2 JPS5652128Y2 (enrdf_load_stackoverflow) 1981-12-04

Family

ID=28553526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975077525U Expired JPS5652128Y2 (enrdf_load_stackoverflow) 1975-06-06 1975-06-06

Country Status (1)

Country Link
JP (1) JPS5652128Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9702250B2 (en) 2013-02-01 2017-07-11 Caterpillar Global Mining Llc. Power shovel hoist machinery with auxiliary weight box

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756106A (en) * 1928-05-16 1930-04-29 Harold E Swenson Counterbalanced crane
US3240353A (en) * 1963-03-08 1966-03-15 Leavesley Engineering Ltd Load responsive counterbalancing crane
US3278045A (en) * 1964-03-09 1966-10-11 American Hoist & Derrick Co Counterweight support mechanism
US3375021A (en) * 1966-05-20 1968-03-26 Bucyrus Erie Co Counterweight removal device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756106A (en) * 1928-05-16 1930-04-29 Harold E Swenson Counterbalanced crane
US3240353A (en) * 1963-03-08 1966-03-15 Leavesley Engineering Ltd Load responsive counterbalancing crane
US3278045A (en) * 1964-03-09 1966-10-11 American Hoist & Derrick Co Counterweight support mechanism
US3375021A (en) * 1966-05-20 1968-03-26 Bucyrus Erie Co Counterweight removal device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9702250B2 (en) 2013-02-01 2017-07-11 Caterpillar Global Mining Llc. Power shovel hoist machinery with auxiliary weight box

Also Published As

Publication number Publication date
JPS5652128Y2 (enrdf_load_stackoverflow) 1981-12-04

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