FR2732323B1 - BALLAST BLOCKS FOR CRANES AND ASSOCIATED FIXING DEVICE - Google Patents

BALLAST BLOCKS FOR CRANES AND ASSOCIATED FIXING DEVICE

Info

Publication number: FR2732323B1
Authority: FR; France
Prior art keywords: cranes; fixing device; associated fixing; ballast blocks; ballast
Prior art date: 1995-03-28
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.): Expired - Fee Related

Application number

FR9503981A

Other languages

French (fr)

Other versions

FR2732323A1 (en

Inventor

Francois Aquino

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 Crane Group France SAS

Original Assignee

Potain SA

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.)

1995-03-28

Filing date

1995-03-28

Publication date

1997-05-30

1995-03-28 Application filed by Potain SA filed Critical Potain SA

1995-03-28 Priority to FR9503981A priority Critical patent/FR2732323B1/en

1996-02-29 Priority to EP96420068A priority patent/EP0734994A1/en

1996-03-26 Priority to CN 96103739 priority patent/CN1138006A/en

1996-10-04 Publication of FR2732323A1 publication Critical patent/FR2732323A1/en

1997-05-30 Application granted granted Critical

1997-05-30 Publication of FR2732323B1 publication Critical patent/FR2732323B1/en

2015-03-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Jib Cranes (AREA)

FR9503981A 1995-03-28 1995-03-28 BALLAST BLOCKS FOR CRANES AND ASSOCIATED FIXING DEVICE Expired - Fee Related FR2732323B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR9503981A FR2732323B1 (en)	1995-03-28	1995-03-28	BALLAST BLOCKS FOR CRANES AND ASSOCIATED FIXING DEVICE
EP96420068A EP0734994A1 (en)	1995-03-28	1996-02-29	Counterweight pieces for cranes and fastening device for them
CN 96103739 CN1138006A (en)	1995-03-28	1996-03-26	Ballast for crane and corresponding fixed device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9503981A FR2732323B1 (en)	1995-03-28	1995-03-28	BALLAST BLOCKS FOR CRANES AND ASSOCIATED FIXING DEVICE

Publications (2)

Publication Number	Publication Date
FR2732323A1 FR2732323A1 (en)	1996-10-04
FR2732323B1 true FR2732323B1 (en)	1997-05-30

Family

ID=9477743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9503981A Expired - Fee Related FR2732323B1 (en)	1995-03-28	1995-03-28	BALLAST BLOCKS FOR CRANES AND ASSOCIATED FIXING DEVICE

Country Status (3)

Country	Link
EP (1)	EP0734994A1 (en)
CN (1)	CN1138006A (en)
FR (1)	FR2732323B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2138033C1 (en) *	1997-11-27	1999-09-20	Хабаровский государственный технический университет	Assembled weight
DE202007008318U1 (en)	2007-04-13	2008-08-21	Liebherr-Werk Nenzing Gmbh	Fastening device and device
US8960460B2 (en) *	2009-03-09	2015-02-24	Manitowoc Crane Companies, Llc	Counterweight block and assemblies for cranes
CN102464267A (en) *	2010-11-11	2012-05-23	徐州重型机械有限公司	Crane and counterweight anti-tilting device thereof
US9950912B2 (en) *	2014-05-26	2018-04-24	Xuzhou Heavy Machinery Co., Ltd.	Combined counterweight hitching device and method thereof, and counterweight mounting structure
BE1023013B1 (en) *	2015-12-02	2016-11-04	Dufour Sa	Counterweight for cranes and method of stacking counterweight for cranes
DE102016009040B4 (en) *	2016-07-25	2024-05-16	Liebherr-Werk Ehingen Gmbh	Ballasting device and crane
CN110077947A (en) *	2019-05-06	2019-08-02	徐工集团工程机械股份有限公司建设机械分公司	Balance weight fastens hanging apparatus and its crawler crane
DE102020123821B3 (en) *	2020-09-14	2022-03-03	Liebherr-Werk Ehingen Gmbh	Ballast device and mobile crane with such
CN113969598B (en) *	2021-12-02	2025-11-11	江苏徐工工程机械研究院有限公司	Modular excavator
CN116427384B (en) *	2023-06-12	2023-08-25	中铁四局集团路桥工程有限公司	Press machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1208859B (en) *	1962-11-02	1966-01-13	Beteiligungs & Patentverw Gmbh	Method of manufacturing a luffing crane boom with a cast counterweight
GB1179512A (en) *	1967-07-04	1970-01-28	Schwermaschb Kirow Veb	Improvements in or relating to Mobile Jib Cranes
FR2092660B1 (en) *	1970-06-05	1973-11-16	Richier Sa
DE69321786T2 (en) *	1992-08-07	1999-03-18	Manitowoc Crane Group, Inc., Reno, Nev.	Mobile crane with device for attaching the counterweight

1995
- 1995-03-28 FR FR9503981A patent/FR2732323B1/en not_active Expired - Fee Related
1996
- 1996-02-29 EP EP96420068A patent/EP0734994A1/en not_active Withdrawn
- 1996-03-26 CN CN 96103739 patent/CN1138006A/en active Pending

Also Published As

Publication number	Publication date
EP0734994A1 (en)	1996-10-02
FR2732323A1 (en)	1996-10-04
CN1138006A (en)	1996-12-18

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Legal Events

Date	Code	Title	Description
1999-12-31	ST	Notification of lapse