JPH08100774A - 外付け型の歯車式流体送り装置 - Google Patents

外付け型の歯車式流体送り装置

Info

Publication number
JPH08100774A
JPH08100774A JP7133857A JP13385795A JPH08100774A JP H08100774 A JPH08100774 A JP H08100774A JP 7133857 A JP7133857 A JP 7133857A JP 13385795 A JP13385795 A JP 13385795A JP H08100774 A JPH08100774 A JP H08100774A
Authority
JP
Japan
Prior art keywords
pump
type fluid
external gear
feed device
gear type
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.)
Withdrawn
Application number
JP7133857A
Other languages
English (en)
Japanese (ja)
Inventor
Giuseppe Salami
サラミ ジュセッペ
Gianfranco Leo
レオ ジャンフランコ
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.)
SALAMI SpA
Original Assignee
SALAMI SpA
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 SALAMI SpA filed Critical SALAMI SpA
Publication of JPH08100774A publication Critical patent/JPH08100774A/ja
Withdrawn legal-status Critical Current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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP7133857A 1994-05-31 1995-05-31 外付け型の歯車式流体送り装置 Withdrawn JPH08100774A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO940077A IT1269371B (it) 1994-05-31 1994-05-31 Pompa volumetrica ad ingranaggi
IT94A000077 1994-05-31

Publications (1)

Publication Number Publication Date
JPH08100774A true JPH08100774A (ja) 1996-04-16

Family

ID=11385652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7133857A Withdrawn JPH08100774A (ja) 1994-05-31 1995-05-31 外付け型の歯車式流体送り装置

Country Status (4)

Country Link
EP (1) EP0685650B1 (it)
JP (1) JPH08100774A (it)
DE (1) DE69515555D1 (it)
IT (1) IT1269371B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8235691B2 (en) 2008-05-28 2012-08-07 Roper Pump Company Dual displacement external gear pump
IT201800004230A1 (it) * 2018-04-05 2019-10-05 Apparato di pompaggio

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR919498A (fr) * 1945-12-28 1947-03-10 Pesco Products Co Pompe à engrenages perfectionnée
US3025796A (en) * 1955-10-03 1962-03-20 Dale O Miller Gear pump
DD104831A1 (it) * 1973-05-29 1974-03-20
DE2810516A1 (de) * 1978-03-10 1979-09-13 Theodorus Henricus Dipl Korse Zahnradmaschine (pumpe oder motor)
GB2057572B (en) * 1979-08-30 1984-03-07 White W T Device for metering fluid flow
GB8305214D0 (en) * 1983-02-25 1983-03-30 Gen Eng Radcliffe Gear pump
DE3404959A1 (de) * 1984-02-11 1985-08-14 Robert Bosch Gmbh, 7000 Stuttgart Zahnradmaschine (pumpe oder motor)
DE4242217C2 (de) * 1992-12-15 1995-07-20 Bosch Gmbh Robert Zahnradmaschine (Pumpe oder Motor)

Also Published As

Publication number Publication date
DE69515555D1 (de) 2000-04-20
ITMO940077A1 (it) 1995-12-01
EP0685650B1 (en) 2000-03-15
EP0685650A1 (en) 1995-12-06
ITMO940077A0 (it) 1994-05-31
IT1269371B (it) 1997-03-26

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Legal Events

Date Code Title Description
A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20020806