JPS51131056A - Rotational base and roller device for load treating device - Google Patents

Rotational base and roller device for load treating device

Info

Publication number
JPS51131056A
JPS51131056A JP51045622A JP4562276A JPS51131056A JP S51131056 A JPS51131056 A JP S51131056A JP 51045622 A JP51045622 A JP 51045622A JP 4562276 A JP4562276 A JP 4562276A JP S51131056 A JPS51131056 A JP S51131056A
Authority
JP
Japan
Prior art keywords
rotational base
load treating
roller
roller device
treating device
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
JP51045622A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5730793B2 (enExample
Inventor
Jiyooji Moorou Shinia Jieimusu
Jieimuzu Petsuku Deibido
Uein Kuritsupe Terii
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.)
Manitowoc Co Inc
Original Assignee
Manitowoc Co Inc
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 Manitowoc Co Inc filed Critical Manitowoc Co Inc
Publication of JPS51131056A publication Critical patent/JPS51131056A/ja
Publication of JPS5730793B2 publication Critical patent/JPS5730793B2/ja
Granted legal-status Critical Current

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
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
JP51045622A 1975-04-24 1976-04-23 Rotational base and roller device for load treating device Granted JPS51131056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/571,301 US3989325A (en) 1975-04-24 1975-04-24 Rotatable bed and roller assembly

Publications (2)

Publication Number Publication Date
JPS51131056A true JPS51131056A (en) 1976-11-15
JPS5730793B2 JPS5730793B2 (enExample) 1982-06-30

Family

ID=24283114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51045622A Granted JPS51131056A (en) 1975-04-24 1976-04-23 Rotational base and roller device for load treating device

Country Status (7)

Country Link
US (1) US3989325A (enExample)
JP (1) JPS51131056A (enExample)
CA (1) CA1040143A (enExample)
DE (1) DE2617536C3 (enExample)
FR (1) FR2308581A1 (enExample)
GB (1) GB1500866A (enExample)
NL (1) NL162880C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867884U (ja) * 1981-11-02 1983-05-09 日立建機株式会社 旋回体のフレ−ム構造

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY185309A (en) * 2015-03-30 2021-05-03 Oil States Ind Inc Crane having effectively coincident gantry and boom forces upon an upperstructure
US10850950B2 (en) 2015-03-30 2020-12-01 Oil States Industries, Inc. Crane having effectively coincident gantry and boom forces upon an upperstructure
DE102015012714A1 (de) * 2015-10-04 2017-04-06 Johannes Burde Vorrichtung zum Sichern der Rotor- und Statorseite von Drehverbindungen bei Versagen und / oder Bruch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE201912C (enExample) *
US1538434A (en) * 1920-02-17 1925-05-19 Harry C Holloway Derrick truck
FR51765E (fr) * 1941-07-10 1943-05-03 Menck & Hambrock Gmbh Dispositif de montage de la partie supérieure d'un excavateur
US2460810A (en) * 1944-11-01 1949-02-08 Bucyrus Erie Co Self-aligning conical roller
US2513726A (en) * 1945-07-05 1950-07-04 William M Huston Load handling equipment
US3131818A (en) * 1962-01-10 1964-05-05 Jr George S Allin Roller support for load handling units
US3250400A (en) * 1964-10-26 1966-05-10 Robert F Bennett Rotary crane with split race bull wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867884U (ja) * 1981-11-02 1983-05-09 日立建機株式会社 旋回体のフレ−ム構造

Also Published As

Publication number Publication date
CA1040143A (en) 1978-10-10
GB1500866A (en) 1978-02-15
DE2617536C3 (de) 1978-11-23
NL162880C (nl) 1980-07-15
NL7604232A (nl) 1976-10-26
FR2308581A1 (fr) 1976-11-19
DE2617536A1 (de) 1976-11-11
JPS5730793B2 (enExample) 1982-06-30
DE2617536B2 (de) 1978-03-23
US3989325A (en) 1976-11-02
FR2308581B1 (enExample) 1983-02-11

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