IT1093500B - Pompa ad ingranaggi - Google Patents

Pompa ad ingranaggi

Info

Publication number: IT1093500B
Authority: IT; Italy
Prior art keywords: gear pump; gear; pump
Prior art date: 1977-04-01

Application number

IT21526/78A

Other languages

English (en)

Other versions

IT7821526A0 (it

Original Assignee

Truninger Paul

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.)

1977-04-01

Filing date

1978-03-23

Publication date

1985-07-19

1978-03-23 Application filed by Truninger Paul filed Critical Truninger Paul

1978-03-23 Publication of IT7821526A0 publication Critical patent/IT7821526A0/it

1985-07-19 Application granted granted Critical

1985-07-19 Publication of IT1093500B publication Critical patent/IT1093500B/it

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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed wheels
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)

IT21526/78A 1977-04-01 1978-03-23 Pompa ad ingranaggi IT1093500B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2714705A DE2714705C3 (de)	1977-04-01	1977-04-01	Zahnradpumpe

Publications (2)

Publication Number	Publication Date
IT7821526A0 IT7821526A0 (it)	1978-03-23
IT1093500B true IT1093500B (it)	1985-07-19

Family

ID=6005428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21526/78A IT1093500B (it)	1977-04-01	1978-03-23	Pompa ad ingranaggi

Country Status (11)

Country	Link
AT (1)	AT353103B (it)
AU (1)	AU523008B2 (it)
BE (1)	BE864919A (it)
CA (1)	CA1103989A (it)
CH (1)	CH623116A5 (it)
DE (1)	DE2714705C3 (it)
FR (1)	FR2385918B1 (it)
GB (1)	GB1584020A (it)
IT (1)	IT1093500B (it)
NL (1)	NL7803492A (it)
SE (1)	SE7802848L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59501514A (ja) *	1982-09-07	1984-08-23	フオ−ド　モ−タ−　カンパニ−	はすば歯車ポンプ
DE4217160C2 (de) *	1992-05-23	1999-12-23	Bosch Gmbh Robert	Zahnradmaschine (Pumpe oder Motor)
DE10355214A1 (de) *	2003-11-26	2005-06-30	Robert Bosch Gmbh	Zahnradpumpe, insbesondere Kraftstoffpumpe
DE102009001154A1 (de)	2009-02-25	2010-08-26	Robert Bosch Gmbh	Zahnradpumpe
DE102009028157A1 (de)	2009-07-31	2011-02-03	Robert Bosch Gmbh	Zahnradpumpe
JP5993138B2 (ja)	2011-12-06	2016-09-14	住友精密工業株式会社	液圧装置
DE102017210594A1 (de) *	2016-12-16	2018-06-21	Zf Friedrichshafen Ag	Segmentierte Zahnflanken

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL65927C (it) *		1900-01-01
GB632462A (en) *	1946-05-17	1949-11-28	Bendix Aviat Corp	Improvements in or relating to gear pumps or motors
US2601003A (en) *	1946-05-17	1952-06-17	Bendix Aviat Corp	Gear pump
US2845031A (en) *	1953-01-13	1958-07-29	Francis W Guibert	Gear tooth construction for rotary fluid meters
US2923248A (en) *	1954-01-27	1960-02-02	New York Air Brake Co	Pump
US2821929A (en) *	1954-06-21	1958-02-04	Bendix Aviat Corp	Gear type positive displacement pump
FR1287298A (fr) *	1961-04-28	1962-03-09	Reiners & Wiggermann	Machine refoulante à engrenage
US3259073A (en) *	1963-10-24	1966-07-05	Wilson A Burtis	Planetary gear pump
FR1532605A (fr) *	1967-06-01	1968-07-12		Pompe ou moteur à engrenages à paliers lisses
GB1263921A (en) *	1968-04-25	1972-02-16	Lucas Industries Ltd	Gear pumps
GB1467441A (en) *	1973-03-15	1977-03-16	Lucas Industries Ltd	Hydraulic gear pumps and motors

1977
- 1977-04-01 DE DE2714705A patent/DE2714705C3/de not_active Expired
1978
- 1978-03-13 SE SE7802848A patent/SE7802848L/xx unknown
- 1978-03-14 CH CH274478A patent/CH623116A5/de not_active IP Right Cessation
- 1978-03-15 BE BE185952A patent/BE864919A/xx not_active IP Right Cessation
- 1978-03-20 AT AT194978A patent/AT353103B/de not_active IP Right Cessation
- 1978-03-23 GB GB11591/78A patent/GB1584020A/en not_active Expired
- 1978-03-23 IT IT21526/78A patent/IT1093500B/it active
- 1978-03-31 FR FR7809427A patent/FR2385918B1/fr not_active Expired
- 1978-03-31 CA CA300,144A patent/CA1103989A/en not_active Expired
- 1978-03-31 NL NL7803492A patent/NL7803492A/xx not_active Application Discontinuation
- 1978-04-06 AU AU34852/78A patent/AU523008B2/en not_active Expired

Also Published As

Publication number	Publication date
AU523008B2 (en)	1982-07-08
AU3485278A (en)	1979-10-11
DE2714705B2 (de)	1979-07-12
CH623116A5 (en)	1981-05-15
NL7803492A (nl)	1978-10-03
FR2385918A1 (fr)	1978-10-27
GB1584020A (en)	1981-02-04
SE7802848L (sv)	1978-10-02
AT353103B (de)	1979-10-25
IT7821526A0 (it)	1978-03-23
FR2385918B1 (fr)	1985-11-15
ATA194978A (de)	1979-03-15
BE864919A (fr)	1978-09-15
DE2714705C3 (de)	1984-04-12
CA1103989A (en)	1981-06-30
DE2714705A1 (de)	1979-02-22

Publication	Publication Date	Title
IT1100276B (it)	1985-09-28	Pompa
IT1142752B (it)	1986-10-15	Pompa ad ingranaggi
IT1115069B (it)	1986-02-03	Pompa ad ingranaggi
DK498878A (da)	1979-05-11	Hydraulisk pumpeenhed
IT1205421B (it)	1989-03-23	Pompa ad ingranaggi reversible
IT1112428B (it)	1986-01-13	Pompa ad ingranaggi
DK146454C (da)	1984-03-19	Tandhjulspumpe
IT1093579B (it)	1985-07-19	Pompa a fortata positiva
IT1077640B (it)	1985-05-04	Pompa rotativa ad ingranaggi
SE7703947L (sv)	1978-10-06	Pump
IT1072604B (it)	1985-04-10	Pompa ad ingranaggi
IT1093500B (it)	1985-07-19	Pompa ad ingranaggi
AR224862A1 (es)	1982-01-29	Bombas de pie
SE7810176L (sv)	1979-04-14	Slangpump
IT1137694B (it)	1986-09-10	Pompa ad ingranaggi
IT7867846A0 (it)	1978-04-14	Pompa per calcestruzzo
DK134379A (da)	1979-10-06	Tandhjulspumpe
IT1129969B (it)	1986-06-11	Pompa ad ingranaggi
PL196135A1 (pl)	1978-08-28	Pompa zebata
PL197690A1 (pl)	1978-02-27	Pompa
SE7808766L (sv)	1979-02-24	Spaltrorspump
PL204548A1 (pl)	1978-10-23	Pompa paliwowa
IT1102034B (it)	1985-10-07	Pompa idraulica
RO73367A2 (ro)	1981-11-24	Pompa
IT1050807B (it)	1981-03-20	Pompa ad ingranaggi