IT989727B - IMPROVEMENT IN SHAFT SEALING DEVICES - Google Patents

IMPROVEMENT IN SHAFT SEALING DEVICES

Info

Publication number: IT989727B
Authority: IT; Italy
Prior art keywords: improvement; shaft sealing; sealing devices; devices; shaft
Prior art date: 1972-07-05

Application number

IT5121573A

Other languages

Italian (it)

Original Assignee

Pioneer Oilsealing And Mouldin

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.)

1972-07-05

Filing date

1973-07-03

Publication date

1975-06-10

1973-07-03 Application filed by Pioneer Oilsealing And Mouldin filed Critical Pioneer Oilsealing And Mouldin

1975-06-10 Application granted granted Critical

1975-06-10 Publication of IT989727B publication Critical patent/IT989727B/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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3464—Mounting of the seal
- F16J15/348—Pre-assembled seals, e.g. cartridge seals

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sealing Devices (AREA)
Mechanical Sealing (AREA)
Diaphragms And Bellows (AREA)

IT5121573A 1972-07-05 1973-07-03 IMPROVEMENT IN SHAFT SEALING DEVICES IT989727B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB3145272		1972-07-05
GB741273A GB1428378A (en)	1972-07-05	1973-02-15	Face seals colouration process

Publications (1)

Publication Number	Publication Date
IT989727B true IT989727B (en)	1975-06-10

Family

ID=26241419

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5121573A IT989727B (en)	1972-07-05	1973-07-03	IMPROVEMENT IN SHAFT SEALING DEVICES

Country Status (6)

Country	Link
DE (1)	DE2333590C2 (en)
FR (1)	FR2191046B1 (en)
GB (1)	GB1428378A (en)
IN (1)	IN139952B (en)
IT (1)	IT989727B (en)
SE (1)	SE397397B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0026631A1 (en) *	1979-09-25	1981-04-08	J.H. Fenner & Co. Limited	Improvements in or relating to rotary face seals
DE3927589C2 (en) *	1989-08-22	1994-09-29	Kaco Gmbh Co	Sealing unit
DE10012672C2 (en) *	2000-03-15	2002-05-23	Federal Mogul Friedberg Gmbh	Combined radial / axial seal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2823057A (en) *	1953-05-01	1958-02-11	Morgan Crucible Co	Sealing device for relatively rotatable parts
GB785665A (en) *	1955-11-01	1957-10-30	Gits Bros Mfg Co	Improvements in or relating to seals between a pair of relatively rotatable elements
GB807140A (en) *	1956-10-30	1959-01-07	J & A Hillman Ltd	Improvements in face seals for sealing between relatively rotating parts
DE1873850U (en) *	1960-09-28	1963-06-12	Goetzewerke	MECHANICAL SEAL.
US3241843A (en) *	1961-11-29	1966-03-22	Chicago Rawhide Mfg Co	Combined ring and frusto-conical member seal assembly
US3554559A (en) *	1968-10-25	1971-01-12	Int Packaging Corp	Seal

1973
- 1973-02-15 GB GB741273A patent/GB1428378A/en not_active Expired
- 1973-07-02 DE DE19732333590 patent/DE2333590C2/en not_active Expired
- 1973-07-03 IN IN1543/CAL/73A patent/IN139952B/en unknown
- 1973-07-03 IT IT5121573A patent/IT989727B/en active
- 1973-07-04 SE SE7309412A patent/SE397397B/en unknown
- 1973-07-05 FR FR7324716A patent/FR2191046B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2191046A1 (en)	1974-02-01
FR2191046B1 (en)	1974-07-05
IN139952B (en)	1976-08-21
GB1428378A (en)	1976-03-17
SE397397B (en)	1977-10-31
DE2333590A1 (en)	1974-01-24
DE2333590C2 (en)	1982-12-30

Similar Documents

Publication	Publication Date	Title
IT986236B (en)	1975-01-20	IMPROVEMENT IN SEALING ARRANGEMENTS FOR ROTATING SHAFTS
ZA731882B (en)	1974-06-26	Improvements in brush-type seals
IT977178B (en)	1974-09-10	IMPROVEMENT IN TORSIOMETRIC WRENCHES
AR198449A1 (en)	1974-06-21	IMPROVEMENTS IN PUMP SEALING DEVICES
IT994737B (en)	1975-10-20	IMPROVEMENT IN HOMOCINETIC JOINTS
IT976835B (en)	1974-09-10	IMPROVEMENT IN TORSIOMETRIC WRENCHES
IT997701B (en)	1975-12-30	IMPROVEMENT IN CATHETERS
IT991959B (en)	1975-08-30	IMPROVEMENT IN HOMOCINETIC JOINTS
IT1000465B (en)	1976-03-30	IMPROVEMENT IN PACKING MACHINES
GB1404698A (en)	1975-09-03	Shaft seals
IT985075B (en)	1974-11-30	IMPROVEMENT IN GRANULATORS
IT1006610B (en)	1976-10-20	IMPROVEMENT IN CONNECTORS
IT973447B (en)	1974-06-10	IMPROVEMENT IN SEALING DEVICES
IT986235B (en)	1975-01-20	IMPROVEMENT IN SEALING ARRANGEMENTS FOR ROTATING SHAFTS
IT985676B (en)	1974-12-10	IMPROVEMENT IN EMPORIZERS
IT985645B (en)	1974-12-10	IMPROVEMENT IN STATIC SEALS
IT996449B (en)	1975-12-10	IMPROVEMENT IN SEALING DEVICES IN PARTICULAR FOR TRACKS
IT989727B (en)	1975-06-10	IMPROVEMENT IN SHAFT SEALING DEVICES
IT974247B (en)	1974-06-20	IMPROVEMENT IN CONVEYORS
IT944729B (en)	1973-04-20	IMPROVEMENT IN EPITROCOIDAL ROTARY COMPRESSORS
IT997765B (en)	1975-12-30	IMPROVEMENT IN PHOTOCROMIC OPHTHALMIC DEVICES
IT944989B (en)	1973-04-20	IMPROVEMENT IN LAMETTE DISTRIBUTORS
IT985686B (en)	1974-12-10	IMPROVEMENT IN VIBRATORS
IT952204B (en)	1973-07-20	IMPROVEMENT IN HYPERSOSTENTATION DEVICES FOR
IT984958B (en)	1974-11-20	IMPROVEMENT IN SIGNALING DEVICES