BR9402803A - Dispositivo de acionamento para um dispositivo de tensionamento - Google Patents

Dispositivo de acionamento para um dispositivo de tensionamento

Info

Publication number: BR9402803A
Authority: BR; Brazil
Prior art keywords: tensioning; drive; drive device; tensioning device
Prior art date: 1993-10-01

Application number

BR9402803A

Other languages

English (en)

Inventor

Thomas Peuker

Original Assignee

Wahler Gmbh & Co Gustav

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.)

1993-10-01

Filing date

1994-07-13

Publication date

1995-06-06

1994-07-13 Application filed by Wahler Gmbh & Co Gustav filed Critical Wahler Gmbh & Co Gustav

1995-06-06 Publication of BR9402803A publication Critical patent/BR9402803A/pt

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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes or chains
- F16H7/10—Means for varying tension of belts, ropes or chains by adjusting the axis of a pulley
- F16H7/12—Means for varying tension of belts, ropes or chains by adjusting the axis of a pulley of an idle pulley
- F16H7/1209—Means for varying tension of belts, ropes or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
- F16H7/1236—Means for varying tension of belts, ropes or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the fluid and restriction type, e.g. dashpot
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes or chains
- F16H7/0829—Means for varying tension of belts, ropes or chains with vibration damping means
- F16H7/0836—Means for varying tension of belts, ropes or chains with vibration damping means of the fluid and restriction type, e.g. dashpot
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes or chains
- F16H2007/0802—Actuators for final output members
- F16H2007/0806—Compression coil springs
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes or chains
- F16H2007/0889—Path of movement of the finally actuated member
- F16H2007/0891—Linear path

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

BR9402803A 1993-10-01 1994-07-13 Dispositivo de acionamento para um dispositivo de tensionamento BR9402803A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4333567A DE4333567A1 (de)	1993-10-01	1993-10-01	Betätigungseinrichtung für eine Spannvorrichtung

Publications (1)

Publication Number	Publication Date
BR9402803A true BR9402803A (pt)	1995-06-06

Family

ID=6499218

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9402803A BR9402803A (pt)	1993-10-01	1994-07-13	Dispositivo de acionamento para um dispositivo de tensionamento

Country Status (3)

Country	Link
EP (2)	EP0646736A3 (pt)
BR (1)	BR9402803A (pt)
DE (2)	DE4333567A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002138847A (ja) *	2000-10-31	2002-05-17	Mitsubishi Electric Corp	ベルト伝動装置
DE10222752A1 (de) *	2002-05-23	2003-12-04	Ina Schaeffler Kg	Hydraulische Spannvorrichtung
US7686717B2 (en)	2002-05-23	2010-03-30	Ina-Schaeffler Kg	Hydraulic tensioner
DE10307864A1 (de) *	2003-02-25	2004-09-02	Zf Sachs Ag	Betätigungseinrichtung, insbesondere für eine Fahrzeugkupplung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57155350U (pt) *	1981-03-26	1982-09-29
US4708696A (en) *	1985-08-30	1987-11-24	Tsubakimoto Chain Co.	Tensioner for toothed drive belts
US4874352A (en) *	1987-08-06	1989-10-17	Tsubakimoto Chain Co.	Fluidic tensioner
JPH02135748U (pt) *	1989-04-17	1990-11-13
DE4207322A1 (de) *	1992-03-07	1993-09-09	Wahler Gmbh & Co Gustav	Betaetigungseinrichtung fuer eine spannvorrichtung

1993
- 1993-10-01 DE DE4333567A patent/DE4333567A1/de not_active Withdrawn
1994
- 1994-04-29 DE DE59404169T patent/DE59404169D1/de not_active Expired - Fee Related
- 1994-04-29 EP EP94106740A patent/EP0646736A3/de not_active Withdrawn
- 1994-04-29 EP EP96103528A patent/EP0718525B1/de not_active Expired - Lifetime
- 1994-07-13 BR BR9402803A patent/BR9402803A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0718525B1 (de)	1997-09-24
DE59404169D1 (de)	1997-10-30
DE4333567A1 (de)	1995-04-06
EP0646736A2 (de)	1995-04-05
EP0718525A2 (de)	1996-06-26
EP0718525A3 (de)	1996-08-28
EP0646736A3 (de)	1995-07-05

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Legal Events

Date	Code	Title	Description
1997-04-22	EE	Request for examination
1998-07-21	FF	Decision: intention to grant
1998-12-29	FG9A	Patent or certificate of addition granted
2010-07-13	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 11O,12A,13A,14A,15A E 16A ANUIDADES.
2013-09-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2062 DE 13/07/2010 E COMPROVAR RECOLHIMENTO DA17A, 18A E 19A ANUIDADES.