GB1097378A - Cover lifting apparatus - Google Patents

Cover lifting apparatus

Info

Publication number
GB1097378A
GB1097378A GB53860/66A GB5386066A GB1097378A GB 1097378 A GB1097378 A GB 1097378A GB 53860/66 A GB53860/66 A GB 53860/66A GB 5386066 A GB5386066 A GB 5386066A GB 1097378 A GB1097378 A GB 1097378A
Authority
GB
United Kingdom
Prior art keywords
cover
rod
chassis
dec
pivot
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.)
Expired
Application number
GB53860/66A
Other languages
English (en)
Inventor
Jacques Bergot
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1097378A publication Critical patent/GB1097378A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005—Lifting devices for manhole covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GB53860/66A 1965-12-08 1966-12-01 Cover lifting apparatus Expired GB1097378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41475A FR1466521A (fr) 1965-12-08 1965-12-08 Appareil de soulèvement de plaques

Publications (1)

Publication Number Publication Date
GB1097378A true GB1097378A (en) 1968-01-03

Family

ID=8594855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53860/66A Expired GB1097378A (en) 1965-12-08 1966-12-01 Cover lifting apparatus

Country Status (7)

Country Link
BE (1) BE689962A (US07922777-20110412-C00004.png)
CH (1) CH466903A (US07922777-20110412-C00004.png)
DE (1) DE1955108U (US07922777-20110412-C00004.png)
ES (1) ES334271A1 (US07922777-20110412-C00004.png)
FR (1) FR1466521A (US07922777-20110412-C00004.png)
GB (1) GB1097378A (US07922777-20110412-C00004.png)
LU (1) LU52480A1 (US07922777-20110412-C00004.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110281715A1 (en) * 2009-01-29 2011-11-17 Mann+Hummel Gmbh Safety valve for a centrifugal separator
CN104444940A (zh) * 2014-11-06 2015-03-25 北京天润建设有限公司 井盖提升与安放装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689800A1 (fr) * 1992-04-14 1993-10-15 Pouyaud Daniel Système d'ancrage permettant d'extraire et déplacer des éléments encastrés dans le sol tels que plaques d'égouts, grilles ou toutes autres pièces existant actuellement sur le marché.
FR2691139A1 (fr) * 1992-05-14 1993-11-19 Lyon Communaute Urbaine Crochet de levage d'une pièce massive, telle qu'un tampon d'obturation d'un regard.
CN107381323A (zh) * 2017-08-02 2017-11-24 河南省第二建筑工程发展有限公司 一种用于吊装电缆沟盖板的吊具
CN108639932A (zh) * 2018-08-01 2018-10-12 中国二十二冶集团有限公司 内孔自动摘钩吊具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110281715A1 (en) * 2009-01-29 2011-11-17 Mann+Hummel Gmbh Safety valve for a centrifugal separator
CN104444940A (zh) * 2014-11-06 2015-03-25 北京天润建设有限公司 井盖提升与安放装置

Also Published As

Publication number Publication date
FR1466521A (fr) 1967-01-20
BE689962A (US07922777-20110412-C00004.png) 1967-05-02
CH466903A (fr) 1968-12-31
ES334271A1 (es) 1969-06-01
LU52480A1 (US07922777-20110412-C00004.png) 1967-02-01
DE1955108U (de) 1967-02-09

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