BR9401705A - Seal improvements - Google Patents

Seal improvements

Info

Publication number: BR9401705A
Authority: BR; Brazil
Prior art keywords: seal; seal improvements
Prior art date: 1994-05-20

Application number

BR9401705A

Other languages

Portuguese (pt)

Inventor

Sobrinho Mario Zanetti

Original Assignee

Sabo Ind E Comercio

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.)

1994-05-20

Filing date

1994-05-20

Publication date

1995-12-19

1994-05-20 Application filed by Sabo Ind E Comercio filed Critical Sabo Ind E Comercio

1994-05-20 Priority to BR9401705A priority Critical patent/BR9401705A/en

1995-08-23 Priority to DE19531055A priority patent/DE19531055C2/en

1995-12-19 Publication of BR9401705A publication Critical patent/BR9401705A/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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
- F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
- F16F9/363—Combination of sealing and guide arrangements for piston rods the guide being mounted between the piston and the sealing, enabling lubrication of the guide
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid-Damping Devices (AREA)
Sealing With Elastic Sealing Lips (AREA)

BR9401705A 1994-05-20 1994-05-20 Seal improvements BR9401705A (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
BR9401705A BR9401705A (en)	1994-05-20	1994-05-20	Seal improvements
DE19531055A DE19531055C2 (en)	1994-05-20	1995-08-23	sealing arrangement

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BR9401705A BR9401705A (en)	1994-05-20	1994-05-20	Seal improvements
DE19531055A DE19531055C2 (en)	1994-05-20	1995-08-23	sealing arrangement

Publications (1)

Publication Number	Publication Date
BR9401705A true BR9401705A (en)	1995-12-19

Family

ID=25664628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9401705A BR9401705A (en)	1994-05-20	1994-05-20	Seal improvements

Country Status (2)

Country	Link
BR (1)	BR9401705A (en)
DE (1)	DE19531055C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19709987A1 (en) *	1997-03-11	1998-09-17	Helga Wanzke	Automotive shock absorber with esp. die-cut lubrication recesses
DE19819712A1 (en)	1998-05-02	1999-11-11	Daimler Chrysler Ag	Actuating cylinder for a steering arrangement of a motor vehicle
DE19930964C2 (en) *	1999-07-05	2002-04-25	Zf Sachs Ag	Radially movable piston rod seal
DE10141216B4 (en) *	2001-08-23	2005-07-07	Zf Sachs Ag	High-pressure seal, in particular for a vibration damper
DE102008045083A1 (en) *	2008-08-29	2010-03-04	Volkswagen Ag	Vibration damper i.e. double tube damper, for wheel suspension of motor vehicle, has check valve formed by lip that permits overflow of medium in direction of balancing region and locks overflow in opposite direction
DE102009016226A1 (en)	2009-04-03	2010-10-07	Zf Friedrichshafen Ag	Seal for sealing spring area between pneumatic spring and vibration damper in vehicle, has stripping lip and sealing lip that lie parallel to each other at pointed angle on outer surface of piston rod
JP2015105736A (en) *	2013-12-02	2015-06-08	カヤバ工業株式会社	Seal device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE301135C (en) *
US4527673A (en) *	1982-09-16	1985-07-09	Chicago Rawhide Manufacturing Company	Multi-purpose fluid seal for movement control dampers and the like
GB2137289B (en) *	1983-03-31	1987-02-04	Armstrong Patents Co Ltd	Shock absorber seal
DE3319696A1 (en) *	1983-05-31	1984-12-06	Boge Gmbh, 5208 Eitorf	Gas-pressure damper of two-tube telescopic construction
JPH0194639U (en) *	1987-12-16	1989-06-22
DE4030788C2 (en) *	1989-09-29	1994-07-14	Atsugi Unisia Corp	Hydraulic shock absorber

1994
- 1994-05-20 BR BR9401705A patent/BR9401705A/en not_active IP Right Cessation
1995
- 1995-08-23 DE DE19531055A patent/DE19531055C2/en not_active Revoked

Also Published As

Publication number	Publication date
DE19531055C2 (en)	2003-04-24
DE19531055A1 (en)	1997-02-27

Legal Events

Date	Code	Title	Description
1996-09-17	EE	Request for examination
1998-01-06	FF	Decision: intention to grant
1998-09-29	FG9A	Patent or certificate of addition granted
2010-08-03	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 16A ANUIDADE(S).
2012-01-03	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2065 DE 03/08/2010.

Publication	Publication Date	Title
DK1306358T4 (en)	2012-10-22	sealing
BR9503075A (en)	1997-09-23	Sealing arrangement
DE69634031D1 (en)	2005-01-20	seal
DE19681302T1 (en)	1998-04-02	Seal
PT786753E (en)	2002-10-31	SECURITY SEAL
DE69427124D1 (en)	2001-05-23	FLAT SEAL
DE69709353D1 (en)	2002-01-31	SEAL ARRANGEMENTS
DE59704426D1 (en)	2001-10-04	Sealing arrangement
DE69519546D1 (en)	2001-01-11	seal
NO974373D0 (en)	1997-09-22	Transportörspor seal
BR9604203A (en)	1998-05-26	Sealing improvement
DE59601382D1 (en)	1999-04-08	Sealing arrangement
DE69513415D1 (en)	1999-12-23	IMPROVED TIMES
DK0846357T3 (en)	2000-01-03	seal
NO971552L (en)	1997-05-23	Carton-bottom seal
BR9401705A (en)	1995-12-19	Seal improvements
DK0946837T3 (en)	2003-05-26	Sealing
FI941129A0 (en)	1994-03-10	sealing
FI954034A (en)	1996-03-01	Waterproofing
DE59407447D1 (en)	1999-01-21	Sealing arrangement
DE69505937D1 (en)	1998-12-17	Sealing arrangement
BR7401757U (en)	1996-06-04	Security Seal
KR950027789U (en)	1995-10-18	doorframe
KR960003039U (en)	1996-01-22	Improved Pharmaroy
BR9303214A (en)	1994-08-16	Seal