CH525152A - Self-crane - Google Patents

Self-crane

Info

Publication number
CH525152A
CH525152A CH227970A CH227970A CH525152A CH 525152 A CH525152 A CH 525152A CH 227970 A CH227970 A CH 227970A CH 227970 A CH227970 A CH 227970A CH 525152 A CH525152 A CH 525152A
Authority
CH
Switzerland
Prior art keywords
crane
self
Prior art date
Application number
CH227970A
Other languages
French (fr)
Inventor
Duane Brownell 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.)
Filing date
Publication date
Application filed by Baldwin Lima Hamilton Corp filed Critical Baldwin Lima Hamilton Corp
Publication of CH525152A publication Critical patent/CH525152A/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
    • 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
    • B66C23/905—Devices for indicating or limiting lifting moment electrical
CH227970A 1969-02-17 1970-02-17 Self-crane CH525152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79973969A 1969-02-17 1969-02-17

Publications (1)

Publication Number Publication Date
CH525152A true CH525152A (en) 1972-07-15

Family

ID=25176625

Family Applications (1)

Application Number Title Priority Date Filing Date
CH227970A CH525152A (en) 1969-02-17 1970-02-17 Self-crane

Country Status (7)

Country Link
BE (1) BE746005A (en)
CH (1) CH525152A (en)
DE (1) DE2007197A1 (en)
FR (1) FR2037096B1 (en)
GB (1) GB1307081A (en)
NL (1) NL7002217A (en)
SE (1) SE356282B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852082A (en) * 1958-02-14 1960-10-26 Robert Loudon Aitken Improvements in safe-load indicating devices for cranes or the like
GB980132A (en) * 1962-02-09 1965-01-13 Robert Loudon Aitken Improvements in safe load indicating devices for cranes
FR1357347A (en) * 1963-05-17 1964-04-03 Cole E K Ltd Safety device, for example, for a crane comprising a member having to tilt in a vertical plane

Also Published As

Publication number Publication date
DE2007197A1 (en) 1970-09-03
BE746005A (en) 1970-07-31
NL7002217A (en) 1970-08-19
FR2037096A1 (en) 1970-12-31
FR2037096B1 (en) 1975-02-21
SE356282B (en) 1973-05-21
GB1307081A (en) 1973-02-14

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Legal Events

Date Code Title Description
PL Patent ceased