FR2372998B1 - - Google Patents

Info

Publication number
FR2372998B1
FR2372998B1 FR7636327A FR7636327A FR2372998B1 FR 2372998 B1 FR2372998 B1 FR 2372998B1 FR 7636327 A FR7636327 A FR 7636327A FR 7636327 A FR7636327 A FR 7636327A FR 2372998 B1 FR2372998 B1 FR 2372998B1
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
FR7636327A
Other languages
French (fr)
Other versions
FR2372998A1 (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.)
Sev Marchal
Original Assignee
Sev Marchal
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 Sev Marchal filed Critical Sev Marchal
Priority to FR7636327A priority Critical patent/FR2372998A1/fr
Publication of FR2372998A1 publication Critical patent/FR2372998A1/fr
Application granted granted Critical
Publication of FR2372998B1 publication Critical patent/FR2372998B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16—Means for transmitting drive
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
    • F16H1/225—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes with two or more worm and worm-wheel gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gear Transmission (AREA)
FR7636327A 1976-12-02 1976-12-02 Transmission a engrenage par vis sans fin Granted FR2372998A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7636327A FR2372998A1 (fr) 1976-12-02 1976-12-02 Transmission a engrenage par vis sans fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636327A FR2372998A1 (fr) 1976-12-02 1976-12-02 Transmission a engrenage par vis sans fin

Publications (2)

Publication Number Publication Date
FR2372998A1 FR2372998A1 (fr) 1978-06-30
FR2372998B1 true FR2372998B1 (enrdf_load_stackoverflow) 1980-12-12

Family

ID=9180565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636327A Granted FR2372998A1 (fr) 1976-12-02 1976-12-02 Transmission a engrenage par vis sans fin

Country Status (1)

Country Link
FR (1) FR2372998A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11612496B2 (en) 2009-07-22 2023-03-28 Spinex Tec Llc Medical device employing a coaxial screw gear sleeve mechanism

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430683A1 (fr) * 1978-07-05 1980-02-01 Sev Marchal Motoreducteur de petite puissance
DE2905869A1 (de) * 1979-02-16 1980-08-28 Rau Swf Autozubehoer Elektrisches antriebsaggregat
FR2455221A1 (fr) * 1979-04-24 1980-11-21 Marchal Equipements Automobile Motoreducteur
FR2479052A1 (fr) * 1980-03-25 1981-10-02 Marchal Equip Auto Procede de taillage d'une vis helicoidale d'engrenage et vis obtenue par ledit procede
US4399380A (en) * 1980-08-29 1983-08-16 Jidosha Denki Kogyo Kabushiki Kaisha Air cooled wiper motor
FR2492027A1 (fr) * 1980-10-14 1982-04-16 Marchal Equip Auto Procede de montage d'un motoreducteur a vis sans fin et double chaine cinematique et motoreducteur correspondant
JPS57200759A (en) * 1981-06-03 1982-12-09 Jidosha Denki Kogyo Co Ltd Wiper motor shaft with thread type double worm and the production method
FR2531513A1 (fr) * 1982-08-03 1984-02-10 Marchal Equip Auto Motoreducteur a double vis helicoidale
JPS59169450U (ja) * 1983-04-28 1984-11-13 自動車電機工業株式会社 自動車用モ−タの減速装置
FR2546252B1 (fr) * 1983-05-16 1988-01-15 Guichard Roland Transmission a engrenage comportant deux vis sans fin
FR2561341B1 (fr) * 1984-03-13 1989-03-10 Guichard Roland Reducteur de vitesse a composantes axiales et transversales equilibrees
FR2603358B1 (fr) * 1986-08-26 1990-08-24 Marchal Equip Auto Reducteur, notamment pour moteur electrique
FR2652547B1 (fr) * 1989-09-29 1995-06-02 Valeo Timonerie de transmission de forces pour vehicules automobiles.
WO2010078520A2 (en) 2008-12-31 2010-07-08 Jimenez, Omar, F. Flexible joint arrangement incorporating flexure members
US8628577B1 (en) 2009-03-19 2014-01-14 Ex Technology, Llc Stable device for intervertebral distraction and fusion
US8636746B2 (en) 2009-12-31 2014-01-28 Spinex Tec, Llc Methods and apparatus for insertion of vertebral body distraction and fusion devices
US9486328B2 (en) 2014-04-01 2016-11-08 Ex Technology, Llc Expandable intervertebral cage
US11497622B2 (en) 2019-03-05 2022-11-15 Ex Technology, Llc Transversely expandable minimally invasive intervertebral cage and insertion and extraction device
US11234835B2 (en) 2019-03-05 2022-02-01 Octagon Spine Llc Transversely expandable minimally invasive intervertebral cage
EP4408350A1 (en) 2021-09-29 2024-08-07 EX Technology, LLC Expandable intervertebral cage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11612496B2 (en) 2009-07-22 2023-03-28 Spinex Tec Llc Medical device employing a coaxial screw gear sleeve mechanism

Also Published As

Publication number Publication date
FR2372998A1 (fr) 1978-06-30

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Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
TP Transmission of property