IT1122105B - Perfezionamenti ai motori e pompe ad ingranaggi - Google Patents

Perfezionamenti ai motori e pompe ad ingranaggi

Info

Publication number: IT1122105B
Authority: IT; Italy
Prior art keywords: motors; gear pumps; pumps; gear
Prior art date: 1978-07-10

Application number

IT24240/79A

Other languages

English (en)

Other versions

IT7924240A0 (it

Original Assignee

Tyrone Hydraulics

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.)

1978-07-10

Filing date

1979-07-10

Publication date

1986-04-23

1979-07-10 Application filed by Tyrone Hydraulics filed Critical Tyrone Hydraulics

1979-07-10 Publication of IT7924240A0 publication Critical patent/IT7924240A0/it

1986-04-23 Application granted granted Critical

1986-04-23 Publication of IT1122105B publication Critical patent/IT1122105B/it

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0007—Radial sealings for working fluid
- F04C15/0019—Radial sealing elements specially adapted for intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Hydraulic Motors (AREA)

IT24240/79A 1978-07-10 1979-07-10 Perfezionamenti ai motori e pompe ad ingranaggi IT1122105B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US92309478A	1978-07-10	1978-07-10
US06/029,891 US4266915A (en)	1978-07-10	1979-04-13	Gear pumps and motors

Publications (2)

Publication Number	Publication Date
IT7924240A0 IT7924240A0 (it)	1979-07-10
IT1122105B true IT1122105B (it)	1986-04-23

Family

ID=26705449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24240/79A IT1122105B (it)	1978-07-10	1979-07-10	Perfezionamenti ai motori e pompe ad ingranaggi

Country Status (8)

Country	Link
US (1)	US4266915A (it)
AU (1)	AU537979B2 (it)
BR (1)	BR7904379A (it)
CA (1)	CA1144422A (it)
DE (1)	DE2927828A1 (it)
FR (1)	FR2431046A1 (it)
GB (1)	GB2029904B (it)
IT (1)	IT1122105B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4336005A (en) *	1979-04-13	1982-06-22	Tyrone Hydraulics, Inc.	Gear pumps and motors
DE3152488T1 (de) *	1980-10-28	1983-08-25	Tyrone Hydraulics Inc., Corinth, Miss.	Zahnradmaschine
DE3112470A1 (de) *	1981-03-28	1982-10-07	Robert Bosch Gmbh, 7000 Stuttgart	Zahnradmaschine (pumpe oder motor)
JPS60210613A (ja) *	1984-04-03	1985-10-23	Fuji Photo Film Co Ltd	写真感光材料
DE10250554A1 (de) *	2002-10-30	2004-05-19	Robert Bosch Gmbh	Vorrichtung mit einem Gehäuse und mit wenigstens einem im Gehäuse angeordneten rotierenden Bauteil
WO2007013138A1 (ja) *	2005-07-26	2007-02-01	Kayaba Industry Co., Ltd.	ギアポンプ
US7963186B2 (en) *	2006-04-12	2011-06-21	Arvinmeritor Technology, Llc	Ancillary oil pumping for gear box assembly
US9068643B2 (en) *	2012-11-14	2015-06-30	Caterpillar Inc.	Efficiency spur gear set housing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2742862A (en) *	1953-03-09	1956-04-24	New Prod Corp	Fluid pump
US2996999A (en) *	1958-01-22	1961-08-22	Hupp Corp	Gear pump
US3437048A (en) *	1967-08-09	1969-04-08	Chandler Evans Inc	Gear pump
JPS5346569Y2 (it) *	1973-04-20	1978-11-08
DE2411492C2 (de) *	1974-03-11	1984-07-26	Robert Bosch Gmbh, 7000 Stuttgart	Zahnradpumpe
DE2604969A1 (de) *	1976-02-09	1977-08-11	Eckerle Otto	Zahnradpumpe oder -motor

1979
- 1979-04-13 US US06/029,891 patent/US4266915A/en not_active Expired - Lifetime
- 1979-07-06 CA CA000331291A patent/CA1144422A/en not_active Expired
- 1979-07-06 AU AU48726/79A patent/AU537979B2/en not_active Ceased
- 1979-07-10 FR FR7917919A patent/FR2431046A1/fr active Granted
- 1979-07-10 IT IT24240/79A patent/IT1122105B/it active
- 1979-07-10 GB GB7923951A patent/GB2029904B/en not_active Expired
- 1979-07-10 DE DE19792927828 patent/DE2927828A1/de not_active Ceased
- 1979-07-10 BR BR7904379A patent/BR7904379A/pt unknown

Also Published As

Publication number	Publication date
GB2029904B (en)	1982-12-22
FR2431046A1 (fr)	1980-02-08
BR7904379A (pt)	1980-04-08
DE2927828A1 (de)	1980-01-31
US4266915A (en)	1981-05-12
CA1144422A (en)	1983-04-12
AU537979B2 (en)	1984-07-26
FR2431046B1 (it)	1984-06-22
GB2029904A (en)	1980-03-26
AU4872679A (en)	1980-01-17
IT7924240A0 (it)	1979-07-10

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