JPS5751985A - Gear pump with two gears having outer teeth meshed with each other - Google Patents

Gear pump with two gears having outer teeth meshed with each other

Info

Publication number
JPS5751985A
JPS5751985A JP56107185A JP10718581A JPS5751985A JP S5751985 A JPS5751985 A JP S5751985A JP 56107185 A JP56107185 A JP 56107185A JP 10718581 A JP10718581 A JP 10718581A JP S5751985 A JPS5751985 A JP S5751985A
Authority
JP
Japan
Prior art keywords
gears
gear pump
outer teeth
teeth meshed
meshed
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP56107185A
Other languages
English (en)
Japanese (ja)
Inventor
Shiyaihi Marutein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maag Zahnrader und Maschinen AG
Original Assignee
Maag Zahnrader und Maschinen AG
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.)
Filing date
Publication date
Application filed by Maag Zahnrader und Maschinen AG filed Critical Maag Zahnrader und Maschinen AG
Publication of JPS5751985A publication Critical patent/JPS5751985A/ja
Pending legal-status Critical Current

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
    • 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
    • F04C2/086—Carter
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP56107185A 1980-07-11 1981-07-10 Gear pump with two gears having outer teeth meshed with each other Pending JPS5751985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH532480A CH647048A5 (de) 1980-07-11 1980-07-11 Zahnradpumpe.

Publications (1)

Publication Number Publication Date
JPS5751985A true JPS5751985A (en) 1982-03-27

Family

ID=4291669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56107185A Pending JPS5751985A (en) 1980-07-11 1981-07-10 Gear pump with two gears having outer teeth meshed with each other

Country Status (6)

Country Link
JP (1) JPS5751985A (it)
CH (1) CH647048A5 (it)
FR (1) FR2486595A1 (it)
GB (1) GB2080424A (it)
IT (1) IT1137694B (it)
SU (1) SU1039450A3 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102483057A (zh) * 2009-07-31 2012-05-30 罗伯特·博世有限公司 齿轮泵

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1006176B (zh) * 1984-10-08 1989-12-20 株式会社岛津制作所 齿轮泵或马达
DE19735245C2 (de) * 1997-08-14 1999-12-09 Bosch Gmbh Robert Zahnradmaschine
DE19845383C2 (de) * 1998-10-02 2000-10-12 Bosch Gmbh Robert Hydraulische Zahnradpumpe
CN103603801A (zh) * 2013-12-06 2014-02-26 湖南南方宇航高精传动有限公司 一种箱体齿轮泵
DE102015221338A1 (de) * 2015-10-30 2017-05-04 Robert Bosch Gmbh Außenzahnradpumpe für ein Abwärmerückgewinnungssystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102483057A (zh) * 2009-07-31 2012-05-30 罗伯特·博世有限公司 齿轮泵

Also Published As

Publication number Publication date
SU1039450A3 (ru) 1983-08-30
GB2080424A (en) 1982-02-03
CH647048A5 (de) 1984-12-28
IT1137694B (it) 1986-09-10
IT8122829A0 (it) 1981-07-09
FR2486595A1 (fr) 1982-01-15

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