JPS5234763B1 - - Google Patents

Info

Publication number
JPS5234763B1
JPS5234763B1 JP45047254A JP4725470A JPS5234763B1 JP S5234763 B1 JPS5234763 B1 JP S5234763B1 JP 45047254 A JP45047254 A JP 45047254A JP 4725470 A JP4725470 A JP 4725470A JP S5234763 B1 JPS5234763 B1 JP S5234763B1
Authority
JP
Japan
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
JP45047254A
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 filed Critical
Publication of JPS5234763B1 publication Critical patent/JPS5234763B1/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
    • 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
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • 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
JP45047254A 1966-12-05 1970-06-03 Pending JPS5234763B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US599237A US3348492A (en) 1966-12-05 1966-12-05 Reversible wear plate pump

Publications (1)

Publication Number Publication Date
JPS5234763B1 true JPS5234763B1 (ja) 1977-09-05

Family

ID=24398828

Family Applications (2)

Application Number Title Priority Date Filing Date
JP42077879A Pending JPS5016004B1 (ja) 1966-12-05 1967-12-05
JP45047254A Pending JPS5234763B1 (ja) 1966-12-05 1970-06-03

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP42077879A Pending JPS5016004B1 (ja) 1966-12-05 1967-12-05

Country Status (5)

Country Link
US (1) US3348492A (ja)
JP (2) JPS5016004B1 (ja)
BE (1) BE707535A (ja)
GB (2) GB1210824A (ja)
NL (1) NL157967B (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553133A1 (de) * 1966-12-23 1970-07-30 Maag Zahnraeder & Maschinen Ag Hochdruck-Zahnradpumpe
US3473476A (en) * 1967-11-13 1969-10-21 Lear Siegler Inc Gear pump seal
US3748063A (en) * 1971-04-09 1973-07-24 Cessna Aircraft Co Pressure loaded gear pump
US3778200A (en) * 1972-02-02 1973-12-11 Weatherhead Co Rotary fluid pump or motor
US3891360A (en) * 1973-03-06 1975-06-24 Bosch Gmbh Robert Gear machine with axially movable end wall seal
US3890068A (en) * 1973-06-28 1975-06-17 Borg Warner Sealing arrangement for a fluid pressure device
DE2403319A1 (de) * 1974-01-24 1975-07-31 Bosch Gmbh Robert Zahnradmaschine
US3904333A (en) * 1974-05-22 1975-09-09 Weatherhead Co Pressure balancing system for gear pumps or motors
DE7500496U (de) * 1975-01-10 1976-07-22 Robert Bosch Gmbh, 7000 Stuttgart Ahnradmaschine (pumpe oder motor)
US4242066A (en) * 1978-08-24 1980-12-30 Commercial Shearing, Inc. Rotary pumps and motors and thrust plates therefor
DE3217753A1 (de) * 1982-05-12 1983-11-17 Robert Bosch Gmbh, 7000 Stuttgart Reversierbare zahnradmaschine (pumpe oder motor)
US4636155A (en) * 1984-06-29 1987-01-13 Commercial Shearing, Inc. Hydraulic seal having U-shaped gasket and a plurality of plastically deformable posts
DE3766245D1 (de) * 1987-04-24 1990-12-20 Vickers Systems Gmbh Zahnradpumpe oder -motor fuer fluide.
FR2668548B1 (fr) * 1990-10-24 1993-01-08 Malfit Jean Generateur-recepteur hydraulique pour la transmission de puissance.
DE4209980A1 (de) * 1992-03-27 1993-09-30 Bosch Gmbh Robert Reversierbare Zahnradmaschine
DE202011100622U1 (de) * 2011-05-12 2012-08-14 Hugo Vogelsang Maschinenbau Gmbh Vorrichtung zum Abdichten eines Pumpraums einer Drehkolbenpumpe, sowie Drehkolbenpumpe mit selbiger
JP5987524B2 (ja) * 2012-07-24 2016-09-07 株式会社アドヴィックス ギヤポンプ装置
IN2013MU02104A (ja) * 2013-06-21 2015-07-10 Das Ajee Kamath
CN104677466B (zh) * 2013-11-27 2017-12-26 中国科学院沈阳自动化研究所 水下机器人补偿器位移检测传感器及其检测方法
CN104196717A (zh) * 2014-08-20 2014-12-10 合肥长源液压股份有限公司 设有双向支撑导向式组合密封结构的齿轮马达侧板
ITUB20153739A1 (it) * 2015-09-18 2017-03-18 Fluid O Tech Srl Pompa provvista di un sistema di compensazione della pressione interna.
GB2551562B (en) * 2016-06-23 2020-03-18 Delphi Tech Ip Ltd Gasket of a front plate of a high pressure pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714856A (en) * 1950-01-18 1955-08-09 Commercial Shearing Rotary pump or motor
US2816512A (en) * 1953-05-29 1957-12-17 Thompson Prod Inc Pressure loaded gear pump
US2809592A (en) * 1954-01-13 1957-10-15 Cessna Aircraft Co Rotary pump or motor
US2853952A (en) * 1955-11-03 1958-09-30 Thompson Prod Inc Gear ring bushing
US2967487A (en) * 1958-01-15 1961-01-10 John L Nagely Compensating seal for gear pump or motor
US3153371A (en) * 1961-11-20 1964-10-20 Cessna Aircraft Co Delayed pressure loading for gear motors
BE625348A (ja) * 1961-12-11
US3213799A (en) * 1962-12-26 1965-10-26 Webster Electric Co Inc Rotary pump or motor
US3171358A (en) * 1963-06-03 1965-03-02 Lear Siegler Inc Gear type pump
DE1225454B (de) * 1963-12-20 1966-09-22 Nsu Motorenwerke Ag Dichtsystem fuer Rotationskolbenmaschinen
US3265003A (en) * 1964-04-02 1966-08-09 New York Air Brake Co Pump
US3294029A (en) * 1965-08-20 1966-12-27 Trw Inc Pressure balanced seal-pack for reversible pumps and motors

Also Published As

Publication number Publication date
GB1210825A (en) 1970-11-04
GB1210824A (en) 1970-11-04
NL6716530A (ja) 1968-06-06
NL157967B (nl) 1978-09-15
US3348492A (en) 1967-10-24
JPS5016004B1 (ja) 1975-06-10
DE1653813B2 (de) 1974-12-05
BE707535A (ja) 1968-04-16
DE1653813A1 (de) 1971-05-19

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