BR9306869A - Anel de vedação - Google Patents

Anel de vedação

Info

Publication number: BR9306869A
Authority: BR; Brazil
Prior art keywords: sealing ring; sealing; ring
Prior art date: 1992-07-18

Application number

BR9306869A

Other languages

English (en)

Inventor

Kurt Muller

Original Assignee

Parker Praedifa 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.)

1992-07-18

Filing date

1993-07-09

Publication date

1998-12-08

1993-07-09 Application filed by Parker Praedifa Gmbh filed Critical Parker Praedifa Gmbh

1998-12-08 Publication of BR9306869A publication Critical patent/BR9306869A/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0053—Producing sealings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/005—Moulds or cores; Details thereof or accessories therefor characterised by the location of the parting line of the mould parts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
- B29C2045/0036—Submerged or recessed burrs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Sealing Devices (AREA)
Gasket Seals (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

BR9306869A 1992-07-18 1993-07-09 Anel de vedação BR9306869A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4223709A DE4223709A1 (de)	1992-07-18	1992-07-18	Dichtring und Verwendung desselben
PCT/EP1993/001805 WO1994002762A1 (de)	1992-07-18	1993-07-09	Dichtring und verwendung desselben

Publications (1)

Publication Number	Publication Date
BR9306869A true BR9306869A (pt)	1998-12-08

Family

ID=6463545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9306869A BR9306869A (pt)	1992-07-18	1993-07-09	Anel de vedação

Country Status (4)

Country	Link
EP (1)	EP0651867B1 (pt)
BR (1)	BR9306869A (pt)
DE (2)	DE4223709A1 (pt)
WO (1)	WO1994002762A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19548969B4 (de) *	1994-12-28	2013-08-22	Ntn Corp.	Öldichtungsring aus Kunstharz und Form zur Herstellung eines solchen
DE19600141C1 (de) *	1996-01-04	1997-07-10	Parker Praedifa Gmbh	Dichtungsring und Verwendung desselben
DE10165027C5 (de)	2000-10-27	2019-10-02	Nsk Ltd.	Wälzlager und Spindelvorrichtung für Werkzeugmaschine
DE10152847C5 (de) *	2000-10-27	2019-10-02	Nsk Ltd.	Wälzlager und Spindelvorrichtung für Werkzeugmaschine
DE10164937C5 (de) *	2000-10-27	2019-10-02	Nsk Ltd.	Wälzlager und Spindelvorrichtung für Werkzeugmaschine
DE102006046175A1 (de) *	2006-09-29	2008-04-03	Schaeffler Kg	Kugelrollenlager, insbesondere für niedrige Belastungen und geringe Drehzahlen, sowie Verfahren zur Herstellung der Wälzkörper eines Kugelrollenlagers
US9393942B2 (en)	2013-11-01	2016-07-19	Beijingwest Industries, Co., Ltd.	Composite spring retainer and method of assembly in a brake master cylinder
EP3568617B1 (en)	2017-01-10	2020-11-18	Saint-Gobain Performance Plastics L+S GmbH	Seal rings and methods for making them
WO2018138575A1 (en) *	2017-01-10	2018-08-02	Saint-Gobain Performance Plastics L+S GMBH	Injection molded seal rings and methods for making them
CN108466406A (zh) *	2018-03-26	2018-08-31	广东欧珀移动通信有限公司	保护壳、移动终端组件、成型模具及保护壳的成型方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2521248A (en) *	1944-12-13	1950-09-05	Parker Appliance Co	Packing means
US4178003A (en) *	1977-03-11	1979-12-11	Goshen Rubber Co., Inc.	O-Ring and apparatus and method of manufacture

1992
- 1992-07-18 DE DE4223709A patent/DE4223709A1/de not_active Withdrawn
1993
- 1993-07-09 BR BR9306869A patent/BR9306869A/pt not_active IP Right Cessation
- 1993-07-09 DE DE59307396T patent/DE59307396D1/de not_active Expired - Fee Related
- 1993-07-09 EP EP93915868A patent/EP0651867B1/de not_active Expired - Lifetime
- 1993-07-09 WO PCT/EP1993/001805 patent/WO1994002762A1/de not_active Ceased

Also Published As

Publication number	Publication date
EP0651867B1 (de)	1997-09-17
EP0651867A1 (de)	1995-05-10
WO1994002762A1 (de)	1994-02-03
DE4223709A1 (de)	1994-01-20
DE59307396D1 (de)	1997-10-23

Publication	Publication Date	Title
BR9303677A (pt)	1994-04-05	Conjunto de vedacao
DE69310691D1 (de)	1997-06-19	Dichtungsanordnung
FI950995L (fi)	1995-03-03	Tiivistysosa
BR9204628A (pt)	1993-07-20	Anel de vedacao de eixo radial
BR9301661A (pt)	1993-11-03	Conjunto de vedacao secundario
DE59404601D1 (de)	1998-01-02	Dichtungsanordnung
PT8124Y (pt)	1992-10-30	Fecho de anel de aperto
FI960872L (fi)	1996-02-26	Tiivistysosa
NO941195D0 (no)	1994-03-30	Tetningselement
PT90781A (pt)	1989-12-29	Anel de vedacao
BR9603652A (pt)	1998-05-19	Anel vedante labiado
BR9303655A (pt)	1994-05-10	Disposiçao de vedaçao
DK73792A (da)	1993-12-04	Taetningsorgan
DK0694139T3 (da)	2000-03-27	Tætningssystem
BR9306869A (pt)	1998-12-08	Anel de vedação
DE4393371D2 (de)	1996-09-26	Dichtungsanordnung
DE59400496D1 (de)	1996-09-19	Dichtungsanordnung
BR9305139A (pt)	1994-08-16	Anel de vedação de combustão
DK0569798T3 (da)	1999-06-07	Tætning
DE69412166D1 (de)	1998-09-10	Ringförmige Dichtungsanordnung
DK0621429T3 (da)	2000-10-16	Tætningselement
BR9400966A (pt)	1994-10-25	Anel de vedação
BR9505517A (pt)	1997-10-28	Anel de vedação
FI98376B (fi)	1997-02-28	Tiiviste
ATA19893A (de)	1997-07-15	Dichtungsanordnung

Legal Events

Date	Code	Title	Description
1999-12-21	PCP	Transfer pending
2001-02-06	PCR	Transfer refused
2001-03-27	FF	Decision: intention to grant
2001-08-21	FG9A	Patent or certificate of addition granted
2010-11-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 10A , 11A , 12A , 13A , 14A , 15A , 16A E 17A ANUIDADES.
2014-08-26	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2018-03-20	B15K	Others concerning applications: alteration of classification	Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: F16J 15/32; B29D 31/00; B29C 33/00. Ipc: B29D 99/00 (2010.01), B29C 33/00 (2006.01), B29C 4 Ipc: B29D 99/00 (2010.01), B29C 33/00 (2006.01), B29C 4
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.
2020-12-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.
2021-04-13	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.