[go: up one dir, main page]

FR2142793A1 - - Google Patents

Info

Publication number
FR2142793A1
FR2142793A1 FR7123210A FR7123210A FR2142793A1 FR 2142793 A1 FR2142793 A1 FR 2142793A1 FR 7123210 A FR7123210 A FR 7123210A FR 7123210 A FR7123210 A FR 7123210A FR 2142793 A1 FR2142793 A1 FR 2142793A1
Authority
FR
France
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
FR7123210A
Other versions
FR2142793B1 (fr
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.)
RKS
Original Assignee
RKS
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 RKS filed Critical RKS
Priority to FR7123210A priority Critical patent/FR2142793B1/fr
Publication of FR2142793A1 publication Critical patent/FR2142793A1/fr
Application granted granted Critical
Publication of FR2142793B1 publication Critical patent/FR2142793B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/361—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers
    • F16C19/362—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers the rollers being crossed within the single row
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR7123210A 1971-06-25 1971-06-25 Expired FR2142793B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7123210A FR2142793B1 (fr) 1971-06-25 1971-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7123210A FR2142793B1 (fr) 1971-06-25 1971-06-25

Publications (2)

Publication Number Publication Date
FR2142793A1 true FR2142793A1 (fr) 1973-02-02
FR2142793B1 FR2142793B1 (fr) 1973-06-29

Family

ID=9079313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123210A Expired FR2142793B1 (fr) 1971-06-25 1971-06-25

Country Status (1)

Country Link
FR (1) FR2142793B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657663A1 (fr) * 1990-01-30 1991-08-02 Roulements Soc Nouvelle Palier ou roulement notamment a corps roulants jointifs.
FR2699977A1 (fr) * 1992-12-25 1994-07-01 Ikeda Bussan Co Dispositif de rotation employant des paliers à rouleaux avec contact de roulement.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657663A1 (fr) * 1990-01-30 1991-08-02 Roulements Soc Nouvelle Palier ou roulement notamment a corps roulants jointifs.
EP0439971A1 (fr) * 1990-01-30 1991-08-07 S.N.R. Roulements Palier ou roulement notamment à corps roulants jointifs
FR2699977A1 (fr) * 1992-12-25 1994-07-01 Ikeda Bussan Co Dispositif de rotation employant des paliers à rouleaux avec contact de roulement.

Also Published As

Publication number Publication date
FR2142793B1 (fr) 1973-06-29

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AU2658571A (fr)
FR2142793B1 (fr)
AU2691671A (fr)
AU3005371A (fr)
AU2564071A (fr)
AU2742671A (fr)
AU2941471A (fr)
AU2952271A (fr)
AU2485671A (fr)
AU2684071A (fr)
AU2940971A (fr)
AU2669471A (fr)
AU2740271A (fr)
AU2726271A (fr)
AU2724971A (fr)
AU2503871A (fr)
AU2473671A (fr)
AR202997Q (fr)
AU2880771A (fr)
AU2706571A (fr)
AU2885171A (fr)
AU2684171A (fr)
AU2755871A (fr)
AU2930871A (fr)

Legal Events

Date Code Title Description
EM Correction of a material error concerning inscription in the national patent register
ST Notification of lapse