FR1380553A - Lifting mechanism - Google Patents

Lifting mechanism

Info

Publication number
FR1380553A
FR1380553A FR949226A FR949226A FR1380553A FR 1380553 A FR1380553 A FR 1380553A FR 949226 A FR949226 A FR 949226A FR 949226 A FR949226 A FR 949226A FR 1380553 A FR1380553 A FR 1380553A
Authority
FR
France
Prior art keywords
lifting mechanism
lifting
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
FR949226A
Other languages
French (fr)
Inventor
Jean Cabaret
Victor Gerard
Andre Valentin
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
Priority to GB1054839D priority Critical patent/GB1054839A/en
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR949226A priority patent/FR1380553A/en
Priority to CH1228064A priority patent/CH421648A/en
Priority to LU47010D priority patent/LU47010A1/xx
Priority to DEC33966A priority patent/DE1234962B/en
Priority to US399290A priority patent/US3294255A/en
Priority to NL6411254A priority patent/NL6411254A/xx
Priority to SE11737/64A priority patent/SE305909B/xx
Priority to BE653788D priority patent/BE653788A/xx
Application granted granted Critical
Publication of FR1380553A publication Critical patent/FR1380553A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/063—Remotely manipulated measuring or controlling devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20558—Variable output force
    • Y10T74/2057—Variable input leverage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Transmission Devices (AREA)
  • Sealing Of Jars (AREA)
FR949226A 1963-10-01 1963-10-01 Lifting mechanism Expired FR1380553A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1054839D GB1054839A (en) 1963-10-01
FR949226A FR1380553A (en) 1963-10-01 1963-10-01 Lifting mechanism
CH1228064A CH421648A (en) 1963-10-01 1964-09-22 Lifting mechanism
LU47010D LU47010A1 (en) 1963-10-01 1964-09-24
DEC33966A DE1234962B (en) 1963-10-01 1964-09-25 Lifting mechanism
US399290A US3294255A (en) 1963-10-01 1964-09-25 Lifting mechanism
NL6411254A NL6411254A (en) 1963-10-01 1964-09-28
SE11737/64A SE305909B (en) 1963-10-01 1964-09-30
BE653788D BE653788A (en) 1963-10-01 1964-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949226A FR1380553A (en) 1963-10-01 1963-10-01 Lifting mechanism

Publications (1)

Publication Number Publication Date
FR1380553A true FR1380553A (en) 1964-12-04

Family

ID=8813460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949226A Expired FR1380553A (en) 1963-10-01 1963-10-01 Lifting mechanism

Country Status (9)

Country Link
US (1) US3294255A (en)
BE (1) BE653788A (en)
CH (1) CH421648A (en)
DE (1) DE1234962B (en)
FR (1) FR1380553A (en)
GB (1) GB1054839A (en)
LU (1) LU47010A1 (en)
NL (1) NL6411254A (en)
SE (1) SE305909B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848749A (en) * 1973-11-05 1974-11-19 Owatonna Tool Co Combination crane and jack unit
CA1218863A (en) * 1983-08-11 1987-03-10 Francis C. Han Nuclear power plant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1542763A (en) * 1924-02-05 1925-06-16 Oil Well Accessories Corp Straight-line-lift pump jack
US2845299A (en) * 1954-01-20 1958-07-29 Gen Motors Corp Vehicle top compartment cover mechanism
GB758279A (en) * 1954-04-07 1956-10-03 John Wood Appleton Improvements in or relating to portable platform elevators
US2784764A (en) * 1955-10-11 1957-03-12 Rockwell Spring & Axle Co Adjustable seat supports
DE1839222U (en) * 1960-04-30 1961-10-12 Heinrich Scharf G M B H ASSEMBLY LIFT.

Also Published As

Publication number Publication date
US3294255A (en) 1966-12-27
LU47010A1 (en) 1964-11-24
NL6411254A (en) 1965-04-02
SE305909B (en) 1968-11-11
GB1054839A (en)
CH421648A (en) 1966-09-30
DE1234962B (en) 1967-02-23
BE653788A (en) 1965-01-18

Similar Documents

Publication Publication Date Title
FR1392513A (en) Hydraulic lifting mechanism
AT248390B (en) Ring mechanism
AT254655B (en) Bohrwerkzueg
CH414069A (en) Mixer-slider
AT252857B (en) Rollcard
CH420245A (en) Wagon-lit
CH397177A (en) Cintre
FR1380553A (en) Lifting mechanism
FR1369232A (en) elevator
FR1349666A (en) elevator
BR6463117D0 (en) 7-16-DIALQUIL-PREGNANS
CH399683A (en) Wäschegestell
FR1370468A (en) Crane
CH430987A (en) Elevator
ES98783Y (en) Table-workbench
ES100524Y (en) Catalog-price list
ES98677Y (en) Illustrated letter-envelope
ES100468Y (en) Illustrated letter-envelope
FR1366022A (en) Cranes
ES103295Y (en) Wallet-wallet
ES103489Y (en) Pajero
AT267938B (en) Haymaker
ES101025Y (en) Wallet-case
ES100109Y (en) Container-bag
ES101420Y (en) Basket-bag