BR8807551A - SPEED VARIATOR - Google Patents

SPEED VARIATOR

Info

Publication number: BR8807551A
Authority: BR; Brazil
Prior art keywords: speed variator; variator; speed
Prior art date: 1988-01-23

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.)

1988-01-23

Filing date

1988-11-24

Publication date

1990-04-17

1988-01-23 Priority claimed from DE3801930A external-priority patent/DE3801930A1/en

1988-11-24 Application filed by Bolmann Hydraulic Gmbh filed Critical Bolmann Hydraulic Gmbh

1990-04-17 Publication of BR8807551A publication Critical patent/BR8807551A/en

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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transmission Devices (AREA)
Retarders (AREA)

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)	FI894468A (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
DE10393566B4 (en) *	2002-10-24	2011-09-22	Sumitomo Heavy Industries, Ltd.	transmission
US20100224018A1 (en) *	2005-06-20	2010-09-09	Nung Jun Tae	Ball-wedge type speed reducer
JP6812163B2 (en) *	2016-08-03	2021-01-13	Ntn株式会社	Decelerator
JP6981739B2 (en) *	2016-08-03	2021-12-17	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
JP6767244B2 (en) *	2016-11-17	2020-10-14	株式会社エンプラス	Ball reducer
CN113631841B (en) *	2020-03-06	2024-01-26	C&M机器人有限公司	Friction fluctuation 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

1988
- 1988-11-21 ZA ZA888713A patent/ZA888713B/en unknown
- 1988-11-24 JP JP1500320A patent/JPH02503709A/en not_active Expired - Lifetime
- 1988-11-24 WO PCT/EP1988/001071 patent/WO1989007214A1/en not_active Application Discontinuation
- 1988-11-24 BR BR888807551A patent/BR8807551A/en not_active IP Right Cessation
- 1988-11-24 AU AU28207/89A patent/AU2820789A/en not_active Abandoned
- 1988-11-24 HU HU89477A patent/HUT55513A/en unknown
- 1988-11-24 EP EP89900601A patent/EP0356467A1/en not_active Withdrawn
- 1988-11-24 KR KR1019890701734A patent/KR900700796A/en not_active Application Discontinuation
- 1988-12-24 CN CN88108872A patent/CN1036253A/en active Pending
- 1988-12-29 YU YU02380/88A patent/YU238088A/en unknown
1989
- 1989-01-20 PL PL27728489A patent/PL277284A1/en unknown
- 1989-09-05 DK DK440089A patent/DK440089A/en not_active Application Discontinuation
- 1989-09-21 FI FI894468A patent/FI894468A/en not_active IP Right Cessation

Also Published As

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

Publication	Publication Date	Title
FR2654788B1 (en)	1995-08-18	SPEED VARIATOR.
BR8907768A (en)	1991-08-20	OPTICAL SPEED DETERMINATION
KR890700866A (en)	1989-04-28	Speed control
KR890700283A (en)	1989-03-11	Speed control device
BR8905292A (en)	1990-08-21	PYRANOBENZOXADIAZO DERIVATIVES
BR8807551A (en)	1990-04-17	SPEED VARIATOR
ATA127888A (en)	1991-06-15	GEARBOX
BR8907698A (en)	1991-07-30	REDUCING GEAR
FR2627962B1 (en)	1990-08-31	ADJUSTABLE SHOEPER
KR900702150A (en)	1990-12-06	Hydraulic speed control device
FR2618511B1 (en)	1992-04-10	SPEED VARIATOR PULLEY
BR8901488A (en)	1989-11-14	POCKET DRIVING
DE68904403D1 (en)	1993-02-25	SPEED MANUAL TRANSMISSION.
DE68928248D1 (en)	1997-09-18	High speed multiplier
FR2618512B1 (en)	1989-10-27	SPEED VARIATOR PULLEY
DE4320224B4 (en)	2005-04-28	Speed gearbox
BR8906971A (en)	1990-12-11	BINDER SPEED SET
KR900000915U (en)	1990-01-18	Each speed modulator
FR2651027B3 (en)	1991-12-13	SPEED VARIATOR
BR8907328A (en)	1991-03-26	PROPULSION DEVICE
KR890017670U (en)	1989-09-08	Road-mounted speed limit guideway
PL274016A1 (en)	1990-02-05	Angular speed variator
ITBS910075V0 (en)	1991-08-28	SPEED VARIATOR
BR6901810U (en)	1991-07-09	SPEED REDUCER
RO101614B1 (en)	1992-06-26	Rotative speed variator

Legal Events

Date	Code	Title	Description
2021-04-20	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.
2021-08-10	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.