BR8807551A - SPEED VARIATOR - Google Patents

SPEED VARIATOR

Info

Publication number
BR8807551A
BR8807551A BR888807551A BR8807551A BR8807551A BR 8807551 A BR8807551 A BR 8807551A BR 888807551 A BR888807551 A BR 888807551A BR 8807551 A BR8807551 A BR 8807551A BR 8807551 A BR8807551 A BR 8807551A
Authority
BR
Brazil
Prior art keywords
speed variator
variator
speed
Prior art date
Application number
BR888807551A
Other languages
Portuguese (pt)
Inventor
Dieter Bollmann
Original Assignee
Bolmann Hydraulic Gmbh
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 claimed from DE3801930A external-priority patent/DE3801930A1/en
Application filed by Bolmann Hydraulic Gmbh filed Critical Bolmann Hydraulic Gmbh
Publication of BR8807551A publication Critical patent/BR8807551A/en

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
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • 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
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members
    • F16H2025/063—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members the intermediate members being balls engaging on opposite cam discs
BR888807551A 1988-01-23 1988-11-24 SPEED VARIATOR BR8807551A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3801930A DE3801930A1 (en) 1987-11-19 1988-01-23 BOLLMANN GEARBOX
PCT/EP1988/001071 WO1989007214A1 (en) 1988-01-23 1988-11-24 Gearing

Publications (1)

Publication Number Publication Date
BR8807551A true BR8807551A (en) 1990-04-17

Family

ID=6345848

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888807551A BR8807551A (en) 1988-01-23 1988-11-24 SPEED VARIATOR

Country Status (13)

Country Link
EP (1) EP0356467A1 (en)
JP (1) JPH02503709A (en)
KR (1) KR900700796A (en)
CN (1) CN1036253A (en)
AU (1) AU2820789A (en)
BR (1) BR8807551A (en)
DK (1) DK440089A (en)
FI (1) FI894468A0 (en)
HU (1) HUT55513A (en)
PL (1) PL277284A1 (en)
WO (1) WO1989007214A1 (en)
YU (1) YU238088A (en)
ZA (1) ZA888713B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312306A (en) * 1991-03-14 1994-05-17 Synkinetics, Inc. Speed converter
JPWO2004038256A1 (en) * 2002-10-24 2006-02-23 住友重機械工業株式会社 transmission
CA2612991A1 (en) * 2005-06-20 2006-12-28 Nung Jun Tae Ball-wedge type speed reducer
JP6812163B2 (en) * 2016-08-03 2021-01-13 Ntn株式会社 Decelerator
EP3495689A4 (en) * 2016-08-03 2020-04-01 NTN Corporation Deceleration device
JP6917685B2 (en) * 2016-08-03 2021-08-11 Ntn株式会社 Decelerator
JP6981739B2 (en) * 2016-08-03 2021-12-17 Ntn株式会社 Decelerator
JP6767244B2 (en) * 2016-11-17 2020-10-14 株式会社エンプラス Ball reducer
WO2021177766A1 (en) * 2020-03-06 2021-09-10 씨앤엠로보틱스 주식회사 Frictional wave speed reducer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE205588C (en) *
DE348513C (en) * 1919-10-08 1922-02-10 Wilhelm Vogt Transmission gear with coaxial driving and driven shaft
FR1152644A (en) * 1956-03-27 1958-02-21 Speed reducer
JPS511443B2 (en) * 1972-09-08 1976-01-17
US3998112A (en) * 1974-12-06 1976-12-21 Compudrive Corporation Mechanical drives
JPS525826A (en) * 1975-07-03 1977-01-17 Kubota Ltd Production of glass fibreereinforced cement boards
JPS5247663A (en) * 1975-10-15 1977-04-15 Fujitsu Ltd Search device of information record card
US4069718A (en) * 1976-09-13 1978-01-24 The United States Of America As Represented By The Secretary Of The Army Speed change device
US4343612A (en) * 1980-06-11 1982-08-10 Outboard Marine Corporation Outboard motor including a two speed transmission
JPS5818028A (en) * 1981-07-25 1983-02-02 Hitachi Heating Appliance Co Ltd Food heating system
JPS60146954A (en) * 1983-12-30 1985-08-02 Sanwa Tekki Corp Gearless speed changer
JPS60179563A (en) * 1984-02-24 1985-09-13 Sanwa Tekki Corp Cap type gearless transmission
JPH0762495B2 (en) * 1985-06-27 1995-07-05 加茂精工株式会社 Rolling ball type differential reduction mechanism

Also Published As

Publication number Publication date
KR900700796A (en) 1990-08-17
FI894468A (en) 1989-09-21
JPH02503709A (en) 1990-11-01
YU238088A (en) 1990-12-31
AU2820789A (en) 1989-08-25
FI894468A0 (en) 1989-09-21
HUT55513A (en) 1991-05-28
HU890477D0 (en) 1990-12-28
DK440089A (en) 1989-09-25
PL277284A1 (en) 1989-09-18
EP0356467A1 (en) 1990-03-07
DK440089D0 (en) 1989-09-05
CN1036253A (en) 1989-10-11
ZA888713B (en) 1990-10-31
WO1989007214A1 (en) 1989-08-10

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2624 DE 20-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.