CH607851A5 - Gear machine - Google Patents

Gear machine

Info

Publication number
CH607851A5
CH607851A5 CH402074A CH402074A CH607851A5 CH 607851 A5 CH607851 A5 CH 607851A5 CH 402074 A CH402074 A CH 402074A CH 402074 A CH402074 A CH 402074A CH 607851 A5 CH607851 A5 CH 607851A5
Authority
CH
Switzerland
Prior art keywords
gear machine
gear
machine
Prior art date
Application number
CH402074A
Other languages
English (en)
Inventor
Hermann Haerle
Siegfried Eisenmann
Kurt Sickinger
Original Assignee
Laucherthal Fuerstlich Hohenzo
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 Laucherthal Fuerstlich Hohenzo filed Critical Laucherthal Fuerstlich Hohenzo
Publication of CH607851A5 publication Critical patent/CH607851A5/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/102—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent shaped filler element located between the intermeshing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
    • B23F15/08—Making intermeshing rotors, e.g. of pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
CH402074A 1973-04-13 1974-03-22 Gear machine CH607851A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732318753 DE2318753C2 (de) 1973-04-13 1973-04-13 Zahnradmaschine

Publications (1)

Publication Number Publication Date
CH607851A5 true CH607851A5 (en) 1978-11-30

Family

ID=5878030

Family Applications (1)

Application Number Title Priority Date Filing Date
CH402074A CH607851A5 (en) 1973-04-13 1974-03-22 Gear machine

Country Status (14)

Country Link
JP (6) JPS567077B2 (da)
AT (1) AT330582B (da)
BE (1) BE813035A (da)
CA (1) CA995062A (da)
CH (1) CH607851A5 (da)
DE (1) DE2318753C2 (da)
DK (1) DK133994C (da)
ES (1) ES424792A1 (da)
FR (1) FR2225615B1 (da)
GB (1) GB1438917A (da)
IT (1) IT1009785B (da)
NL (1) NL178898C (da)
PL (1) PL93567B1 (da)
SE (2) SE437404B (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630222A1 (de) * 1976-07-06 1978-01-19 Hohenzollern Huettenverwalt Innenzahnradpumpe oder -motor
DE2644531C2 (de) * 1976-10-01 1986-06-12 Fürstlich Hohenzollernsche Hüttenverwaltung Laucherthal, 7480 Sigmaringen Hydrostatische Zahnradmaschine mit einem Trochoidenzahnradpaar
JPS5480003U (da) * 1977-11-17 1979-06-06
DE2758376A1 (de) * 1977-12-28 1979-07-05 Schwaebische Huettenwerke Gmbh Kolbenkraft- oder -arbeitsmaschine mit innenlaeuferzahnradoelpumpe
DE2943948A1 (de) * 1979-10-31 1981-05-27 G.L. Rexroth Gmbh, 8770 Lohr Hydrostatische zahnradmaschine
DE3026222A1 (de) * 1980-07-10 1982-02-04 Siegfried Alexander Dipl.-Ing. 7960 Aulendorf Eisenmann Zahnringpumpe
EP0073271A1 (de) * 1981-09-02 1983-03-09 Siegfried A. Dipl.-Ing. Eisenmann Zahnringmotor
DE3416400C2 (de) * 1984-05-03 1993-10-07 Schwaebische Huettenwerke Gmbh Kraftfahrzeugölpumpe
DE3620705A1 (de) * 1986-06-20 1987-12-23 Schwaebische Huettenwerke Gmbh Innenzahnradpumpe als schmieroelpumpe
DE4338875C2 (de) * 1993-11-13 2003-11-06 Eckerle Ind Elektronik Gmbh Reversierbare Innenzahnradmaschine (Pumpe oder Motor)
DE602007012824D1 (de) 2007-03-16 2011-04-14 Yamada Mfg Co Ltd Innenzahnradpumpe
JP4796036B2 (ja) 2007-10-21 2011-10-19 株式会社山田製作所 トロコイド型ポンプの製造法及びそのトロコイド型ポンプ
JP4796035B2 (ja) 2007-10-21 2011-10-19 株式会社山田製作所 トロコイド型ポンプの製造法及びそのトロコイド型ポンプ
DE102012208851A1 (de) * 2012-05-25 2013-11-28 Robert Bosch Gmbh Innenzahnradpumpe
DE102012209775A1 (de) * 2012-06-12 2013-12-12 Robert Bosch Gmbh Zahnradmaschine mit Schneidzahn
EP2690252A1 (de) 2012-07-24 2014-01-29 Siegfried A. Eisenmann Trochoiden-Innenzahnradmaschine
US10514032B2 (en) * 2015-02-05 2019-12-24 Circor Pumps North America, Llc Tolerance independent crescent internal gear pump
JP6421677B2 (ja) * 2015-03-31 2018-11-14 ブラザー工業株式会社 画像記録装置
JP2016205290A (ja) * 2015-04-24 2016-12-08 株式会社ニッキ 内接歯車ポンプ
IT201900013713A1 (it) * 2019-08-01 2021-02-01 Settima Mecc S R L Ruota dentata avente un profilo perfezionato
CN111520320B (zh) * 2020-04-30 2022-02-15 中国航发哈尔滨东安发动机有限公司 摆线泵长销的装配方法和摆线泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877688A (en) * 1931-04-16 1932-09-13 Viking Pump Company Rotary pump
US2148561A (en) * 1937-01-13 1939-02-28 Tuthill Pump Co Pump structure
DE1155340B (de) 1957-05-23 1963-10-03 Bosch Gmbh Robert Zahnradpumpe oder -motor
US3015282A (en) * 1959-02-16 1962-01-02 Viking Pump Company Pump
US2989951A (en) 1959-04-29 1961-06-27 Germane Corp Rotary fluid pressure device
DE1266134B (de) * 1960-09-26 1968-04-11 Otto Eckerle Zahnradpumpe
CH459768A (de) 1966-07-01 1968-07-15 Truninger Ag Zahnradpumpe
US3383931A (en) 1966-09-16 1968-05-21 Char Lynn Co Drive mechanism
DE1653822C3 (de) 1967-12-14 1974-02-28 Danfoss A/S, Norburg (Daenemark) Hydrostatische Steuereinrichtung
DE2024339C2 (de) * 1969-10-27 1983-02-03 Fürstlich Hohenzollernsche Hüttenverwaltung Laucherthal, 7480 Sigmaringen Zahnradverdrängermaschine für Flüssigkeiten, insbesondere Zahnradpumpe
DE2041483C3 (de) * 1970-08-20 1973-05-17 Hohenzollern Huettenverwalt Trochoidenzahnradpaarung
US3679334A (en) 1970-08-21 1972-07-25 Walter Keldrauk Fluid power unit

Also Published As

Publication number Publication date
JPS5463407A (en) 1979-05-22
DE2318753C2 (de) 1984-11-08
ATA299474A (de) 1975-09-15
SE437404B (sv) 1985-02-25
JPS5463410A (en) 1979-05-22
AT330582B (de) 1976-07-12
FR2225615A1 (da) 1974-11-08
DK133994B (da) 1976-08-23
JPS567077B2 (da) 1981-02-16
JPS5463411A (en) 1979-05-22
DK133994C (da) 1977-01-31
PL93567B1 (da) 1977-06-30
GB1438917A (en) 1976-06-09
SE7710539L (sv) 1977-09-20
ES424792A1 (es) 1976-06-16
NL178898C (nl) 1986-06-02
DE2318753A1 (de) 1974-10-24
IT1009785B (it) 1976-12-20
JPS5463409A (en) 1979-05-22
JPS5610472B2 (da) 1981-03-07
FR2225615B1 (da) 1980-06-27
NL178898B (nl) 1986-01-02
SE432287B (sv) 1984-03-26
JPS5619479B2 (da) 1981-05-07
JPS5048353A (da) 1975-04-30
CA995062A (en) 1976-08-17
JPS5463408A (en) 1979-05-22
NL7404623A (da) 1974-10-15
BE813035A (fr) 1974-07-15

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: FUERSTLICH HOHENZOLLERNSCHE WERKE LAUCHERTHAL GMBH

PL Patent ceased