FR1130790A - Advanced screw and nut device - Google Patents

Advanced screw and nut device

Info

Publication number
FR1130790A
FR1130790A FR1130790DA FR1130790A FR 1130790 A FR1130790 A FR 1130790A FR 1130790D A FR1130790D A FR 1130790DA FR 1130790 A FR1130790 A FR 1130790A
Authority
FR
France
Prior art keywords
nut device
advanced screw
advanced
screw
nut
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
Other languages
French (fr)
Inventor
Carl-Bruno Strandgren
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 filed Critical
Application granted granted Critical
Publication of FR1130790A publication Critical patent/FR1130790A/en
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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Transmission Devices (AREA)
FR1130790D 1956-11-16 1955-09-03 Advanced screw and nut device Expired FR1130790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST11901A DE1141147B (en) 1956-11-16 1956-11-16 Device with screw and nut

Publications (1)

Publication Number Publication Date
FR1130790A true FR1130790A (en) 1957-02-12

Family

ID=7455563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1130790D Expired FR1130790A (en) 1956-11-16 1955-09-03 Advanced screw and nut device

Country Status (4)

Country Link
CH (1) CH335263A (en)
DE (1) DE1141147B (en)
FR (1) FR1130790A (en)
GB (1) GB846121A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116989110A (en) * 2023-09-27 2023-11-03 江西炬龙精密科技有限公司 Uniform load planetary roller screw pair

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH376726A (en) * 1961-09-15 1964-04-15 Bruno Strandgren Carl Screw and nut device with threaded satellite rollers
NL289300A (en) * 1962-02-21
DE102007009122B4 (en) * 2007-02-24 2008-12-04 Wilhelm Narr Gmbh & Co. Kg Device for converting a rotational movement into an axial movement
DE102019122279A1 (en) * 2019-06-04 2020-12-10 Schaeffler Technologies AG & Co. KG Connecting element with a connecting part having a thread
CN117588539B (en) * 2024-01-17 2024-04-05 杭州新剑机电传动股份有限公司 Planetary roller screw

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525326A (en) * 1947-06-04 1950-10-10 Sundstrand Machine Tool Co Antifriction transmission
BE496556A (en) * 1949-07-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116989110A (en) * 2023-09-27 2023-11-03 江西炬龙精密科技有限公司 Uniform load planetary roller screw pair
CN116989110B (en) * 2023-09-27 2023-12-12 江西炬龙精密科技有限公司 Uniform load planetary roller screw pair

Also Published As

Publication number Publication date
GB846121A (en) 1960-08-24
CH335263A (en) 1958-12-31
DE1141147B (en) 1962-12-13

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