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CH520066A - Control gear for cranes - Google Patents

  • ️Wed Mar 15 1972

CH520066A - Control gear for cranes - Google Patents

Control gear for cranes

Info

Publication number
CH520066A
CH520066A CH110970A CH110970A CH520066A CH 520066 A CH520066 A CH 520066A CH 110970 A CH110970 A CH 110970A CH 110970 A CH110970 A CH 110970A CH 520066 A CH520066 A CH 520066A Authority
CH
Switzerland
Prior art keywords
cranes
control gear
gear
control
Prior art date
1969-01-27
Application number
CH110970A
Other languages
French (fr)
Inventor
Duane Brownwell Roy
Eugene Rogers Richard
Original Assignee
Baldwin Lima Hamilton Corp
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.)
1969-01-27
Filing date
1970-01-27
Publication date
1972-03-15
1970-01-27 Application filed by Baldwin Lima Hamilton Corp filed Critical Baldwin Lima Hamilton Corp
1972-03-15 Publication of CH520066A publication Critical patent/CH520066A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
CH110970A 1969-01-27 1970-01-27 Control gear for cranes CH520066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79404269A 1969-01-27 1969-01-27

Publications (1)

Publication Number Publication Date
CH520066A true CH520066A (en) 1972-03-15

Family

ID=25161509

Family Applications (1)

Application Number Title Priority Date Filing Date
CH110970A CH520066A (en) 1969-01-27 1970-01-27 Control gear for cranes

Country Status (8)

Country Link
JP (1) JPS498178B1 (en)
BE (1) BE744968A (en)
CH (1) CH520066A (en)
DE (1) DE2003338A1 (en)
FR (1) FR2029504B1 (en)
GB (1) GB1303444A (en)
NL (1) NL7001107A (en)
SE (1) SE357346B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170308A (en) * 1977-11-01 1979-10-09 Koehring Company Hydraulic function disconnect means
DE3613870A1 (en) * 1986-04-24 1987-10-29 Mo N Proizv Ob Str Dorozh Mash DEVICE FOR OVERLOAD AND OVERLOAD PROTECTION
CN103663176B (en) * 2013-12-05 2015-11-18 长沙中联消防机械有限公司 Fixed-point unfolding control method for ascending vehicle arm support

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858070A (en) * 1955-11-17 1958-10-28 Scharff Leon Moment computing and indicating systems

Also Published As

Publication number Publication date
NL7001107A (en) 1970-07-29
DE2003338A1 (en) 1970-07-30
FR2029504B1 (en) 1974-12-20
JPS498178B1 (en) 1974-02-25
GB1303444A (en) 1973-01-17
FR2029504A1 (en) 1970-10-23
SE357346B (en) 1973-06-25
BE744968A (en) 1970-07-01

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Legal Events

Date Code Title Description
1975-08-29 PL Patent ceased