IT996262B - Perfezionamento negli elementi di tenuta anulari elastici per alberi rotanti - Google Patents

Perfezionamento negli elementi di tenuta anulari elastici per alberi rotanti

Info

Publication number: IT996262B
Authority: IT; Italy
Prior art keywords: anular; elastic; improvement; rotating shafts; sealing elements
Prior art date: 1972-12-11

Application number

IT52922/73A

Other languages

English (en)

Original Assignee

Sperry Rand Corp

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.)

1972-12-11

Filing date

1973-10-04

Publication date

1975-12-10

1973-10-04 Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp

1975-12-10 Application granted granted Critical

1975-12-10 Publication of IT996262B publication Critical patent/IT996262B/it

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
- F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gasket Seals (AREA)
Sealing Devices (AREA)
Sealing With Elastic Sealing Lips (AREA)

IT52922/73A 1972-12-11 1973-10-04 Perfezionamento negli elementi di tenuta anulari elastici per alberi rotanti IT996262B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US31371272A	1972-12-11	1972-12-11

Publications (1)

Publication Number	Publication Date
IT996262B true IT996262B (it)	1975-12-10

Family

ID=23216824

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT52922/73A IT996262B (it)	1972-12-11	1973-10-04	Perfezionamento negli elementi di tenuta anulari elastici per alberi rotanti

Country Status (10)

Country	Link
JP (1)	JPS4987946A (it)
AU (1)	AU6029173A (it)
BE (1)	BE808452A (it)
BR (1)	BR7309708D0 (it)
DE (1)	DE2348868A1 (it)
FR (1)	FR2210259A5 (it)
GB (1)	GB1449220A (it)
IT (1)	IT996262B (it)
NL (1)	NL7316860A (it)
ZA (1)	ZA744300B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2718659C2 (de) *	1977-04-27	1985-10-31	Robert Bosch Gmbh, 7000 Stuttgart	Wellendichtring
GB2118131A (en) *	1982-04-14	1983-10-26	Routemay Limited	Packaged foodstuffs
DE3709320A1 (de) *	1987-03-21	1988-09-29	Danfoss As	Hydraulische dichtvorrichtung zum abdichten eines ringspalts
US5092125A (en) *	1987-10-29	1992-03-03	Automotive Products Plc	Seal
US6045137A (en) *	1998-02-16	2000-04-04	Caterpillar Inc.	Radial seal having a metal support
US6357540B1 (en) *	1999-06-07	2002-03-19	Halliburton Energy Services, Inc.	Rotary drill bit with lip seal in roller cone bit
DE102010044177A1 (de) *	2010-11-19	2012-05-24	Aktiebolaget Skf	Radialwellendichtring mit einer Rückhaltevorrichtung für eine Zugfeder
DE102013212961A1 (de) *	2013-07-03	2015-01-22	Aktiebolaget Skf	Radialwellendichtring
ES2987289T3 (es)	2021-09-08	2024-11-14	Robatech Ag	Dispositivo de junta con una junta de varilla, dispositivo de distribución para la distribución de un medio fluido, así como junta de varilla

1973
- 1973-09-13 AU AU60291/73A patent/AU6029173A/en not_active Expired
- 1973-09-28 DE DE19732348868 patent/DE2348868A1/de active Pending
- 1973-10-04 IT IT52922/73A patent/IT996262B/it active
- 1973-10-30 FR FR7338628A patent/FR2210259A5/fr not_active Expired
- 1973-11-02 JP JP48123927A patent/JPS4987946A/ja active Pending
- 1973-12-05 ZA ZA00744300A patent/ZA744300B/xx unknown
- 1973-12-05 GB GB5640173A patent/GB1449220A/en not_active Expired
- 1973-12-10 BE BE138711A patent/BE808452A/xx unknown
- 1973-12-10 NL NL7316860A patent/NL7316860A/xx unknown
- 1973-12-11 BR BR9708/73A patent/BR7309708D0/pt unknown

Also Published As

Publication number	Publication date
AU6029173A (en)	1975-03-13
DE2348868A1 (de)	1974-06-27
NL7316860A (it)	1974-06-13
BE808452A (fr)	1974-03-29
BR7309708D0 (pt)	1974-08-29
GB1449220A (en)	1976-09-15
FR2210259A5 (it)	1974-07-05
ZA744300B (en)	1975-09-24
JPS4987946A (it)	1974-08-22

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