EP0056769A3 - Gerät zum Handhaben von Material mit abnehmbarem Gegengewicht - Google Patents

Gerät zum Handhaben von Material mit abnehmbarem Gegengewicht Download PDF

Info

Publication number
EP0056769A3
EP0056769A3 EP82400085A EP82400085A EP0056769A3 EP 0056769 A3 EP0056769 A3 EP 0056769A3 EP 82400085 A EP82400085 A EP 82400085A EP 82400085 A EP82400085 A EP 82400085A EP 0056769 A3 EP0056769 A3 EP 0056769A3
Authority
EP
European Patent Office
Prior art keywords
handling apparatus
material handling
support means
counterweight
resting surface
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.)
Withdrawn
Application number
EP82400085A
Other languages
English (en)
French (fr)
Other versions
EP0056769A2 (de
Inventor
Albert W. Mcrobie
Patrick T. Hogan
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.)
Warner and Swasey Co
Original Assignee
Warner and Swasey Co
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 Warner and Swasey Co filed Critical Warner and Swasey Co
Publication of EP0056769A2 publication Critical patent/EP0056769A2/de
Publication of EP0056769A3 publication Critical patent/EP0056769A3/de
Withdrawn legal-status Critical Current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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/18—Counterweights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
EP82400085A 1981-01-19 1982-01-18 Gerät zum Handhaben von Material mit abnehmbarem Gegengewicht Withdrawn EP0056769A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22702181A 1981-01-19 1981-01-19
US227021 1981-01-19

Publications (2)

Publication Number Publication Date
EP0056769A2 EP0056769A2 (de) 1982-07-28
EP0056769A3 true EP0056769A3 (de) 1983-09-14

Family

ID=22851418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82400085A Withdrawn EP0056769A3 (de) 1981-01-19 1982-01-18 Gerät zum Handhaben von Material mit abnehmbarem Gegengewicht

Country Status (2)

Country Link
EP (1) EP0056769A3 (de)
JP (1) JPS57140441A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110329929B (zh) * 2019-08-01 2023-11-03 湖南星沙机床设备有限公司 一种配重块及其喷涂方法
CN114877021B (zh) * 2022-05-20 2022-12-09 长沙天盾重工有限责任公司 配重件、配重装配工具、配重装配方法及高空作业车

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325089A (en) * 1941-09-08 1943-07-27 Thew Shovel Co Removable counterweight for excavating and load handling machines
US3533524A (en) * 1968-10-28 1970-10-13 Bucyrus Erie Co Counterweight removal arrangement for hydraulic excavators or the like
US3795330A (en) * 1972-05-18 1974-03-05 Caterpillar Tractor Co Counterweight suspension device
US3853231A (en) * 1972-08-21 1974-12-10 Caterpillar Tractor Co Vehicle counterweight apparatus
DE2543683A1 (de) * 1975-09-30 1977-04-07 Linde Ag Ballastgewicht

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325089A (en) * 1941-09-08 1943-07-27 Thew Shovel Co Removable counterweight for excavating and load handling machines
US3533524A (en) * 1968-10-28 1970-10-13 Bucyrus Erie Co Counterweight removal arrangement for hydraulic excavators or the like
US3795330A (en) * 1972-05-18 1974-03-05 Caterpillar Tractor Co Counterweight suspension device
US3853231A (en) * 1972-08-21 1974-12-10 Caterpillar Tractor Co Vehicle counterweight apparatus
DE2543683A1 (de) * 1975-09-30 1977-04-07 Linde Ag Ballastgewicht

Also Published As

Publication number Publication date
JPS57140441A (en) 1982-08-31
EP0056769A2 (de) 1982-07-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19820121

AK Designated contracting states

Designated state(s): CH DE GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): CH DE GB LI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840315

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HOGAN, PATRICK T.

Inventor name: MCROBIE, ALBERT W.