FR2170918B1 - - Google Patents

Info

Publication number
FR2170918B1
FR2170918B1 FR7204168A FR7204168A FR2170918B1 FR 2170918 B1 FR2170918 B1 FR 2170918B1 FR 7204168 A FR7204168 A FR 7204168A FR 7204168 A FR7204168 A FR 7204168A FR 2170918 B1 FR2170918 B1 FR 2170918B1
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.)
Expired
Application number
FR7204168A
Other languages
French (fr)
Other versions
FR2170918A1 (ru
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to FR7204168A priority Critical patent/FR2170918B1/fr
Publication of FR2170918A1 publication Critical patent/FR2170918A1/fr
Application granted granted Critical
Publication of FR2170918B1 publication Critical patent/FR2170918B1/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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G7/00—Devices for assisting manual moving or tilting heavy loads
    • B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
    • B65G7/04—Rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G7/00—Devices for assisting manual moving or tilting heavy loads
    • B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
    • B65G7/06—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads using fluid at high pressure supplied from an independent source to provide a cushion between load and ground
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
    • F16C29/046—Ball or roller bearings having rolling elements journaled in one of the moving parts with balls journaled in pockets
FR7204168A 1972-02-08 1972-02-08 Expired FR2170918B1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7204168A FR2170918B1 (ru) 1972-02-08 1972-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204168A FR2170918B1 (ru) 1972-02-08 1972-02-08

Publications (2)

Publication Number Publication Date
FR2170918A1 FR2170918A1 (ru) 1973-09-21
FR2170918B1 true FR2170918B1 (ru) 1977-08-26

Family

ID=9093161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204168A Expired FR2170918B1 (ru) 1972-02-08 1972-02-08

Country Status (1)

Country Link
FR (1) FR2170918B1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423418A1 (fr) * 1978-04-18 1979-11-16 Interroll Foerdertechnik Gmbh Perfectionnements aux dispositifs de manutention a bille
FR2511981B1 (fr) * 1981-09-01 1990-01-12 Gebelius Sven Runo Vilhelm Dispositif retractable de roulement pour ensemble de support tel qu'une palette

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272359A (en) * 1964-04-28 1966-09-13 Procter & Gamble Method for materials handling

Also Published As

Publication number Publication date
FR2170918A1 (ru) 1973-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse