JPS5048353A - - Google Patents
Info
- Publication number
- JPS5048353A JPS5048353A JP3408074A JP3408074A JPS5048353A JP S5048353 A JPS5048353 A JP S5048353A JP 3408074 A JP3408074 A JP 3408074A JP 3408074 A JP3408074 A JP 3408074A JP S5048353 A JPS5048353 A JP S5048353A
- 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.)
- Granted
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732318753 DE2318753C2 (de) | 1973-04-13 | 1973-04-13 | Zahnradmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5048353A true JPS5048353A (de) | 1975-04-30 |
| JPS567077B2 JPS567077B2 (de) | 1981-02-16 |
Family
ID=5878030
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3408074A Expired JPS567077B2 (de) | 1973-04-13 | 1974-03-28 | |
| JP11810478A Pending JPS5463407A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
| JP11810678A Granted JPS5463409A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
| JP11810578A Pending JPS5463408A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
| JP11810778A Pending JPS5463410A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
| JP11810878A Granted JPS5463411A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11810478A Pending JPS5463407A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
| JP11810678A Granted JPS5463409A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
| JP11810578A Pending JPS5463408A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
| JP11810778A Pending JPS5463410A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
| JP11810878A Granted JPS5463411A (en) | 1973-04-13 | 1978-09-27 | Gear machine |
Country Status (14)
| Country | Link |
|---|---|
| JP (6) | JPS567077B2 (de) |
| AT (1) | AT330582B (de) |
| BE (1) | BE813035A (de) |
| CA (1) | CA995062A (de) |
| CH (1) | CH607851A5 (de) |
| DE (1) | DE2318753C2 (de) |
| DK (1) | DK133994C (de) |
| ES (1) | ES424792A1 (de) |
| FR (1) | FR2225615B1 (de) |
| GB (1) | GB1438917A (de) |
| IT (1) | IT1009785B (de) |
| NL (1) | NL178898C (de) |
| PL (1) | PL93567B1 (de) |
| SE (2) | SE437404B (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5480003U (de) * | 1977-11-17 | 1979-06-06 | ||
| JPS5675989A (en) * | 1979-10-31 | 1981-06-23 | Rexroth Gmbh G L | Static fluid pressure gear device |
| US7625192B2 (en) | 2007-03-16 | 2009-12-01 | Yamada Manufacturing Co., Ltd. | Internal gear pump including a crescent |
| JP2013245682A (ja) * | 2012-05-25 | 2013-12-09 | Robert Bosch Gmbh | 内接歯車ポンプ |
Families Citing this family (17)
| 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 |
| DE2758376A1 (de) * | 1977-12-28 | 1979-07-05 | Schwaebische Huettenwerke Gmbh | Kolbenkraft- oder -arbeitsmaschine mit innenlaeuferzahnradoelpumpe |
| 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) |
| 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 |
| 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)
| 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 |
-
1973
- 1973-04-13 DE DE19732318753 patent/DE2318753C2/de not_active Expired
-
1974
- 1974-03-22 CH CH402074A patent/CH607851A5/xx not_active IP Right Cessation
- 1974-03-28 FR FR7410851A patent/FR2225615B1/fr not_active Expired
- 1974-03-28 CA CA196,240A patent/CA995062A/en not_active Expired
- 1974-03-28 JP JP3408074A patent/JPS567077B2/ja not_active Expired
- 1974-03-29 ES ES424792A patent/ES424792A1/es not_active Expired
- 1974-03-29 BE BE142622A patent/BE813035A/xx not_active IP Right Cessation
- 1974-04-04 NL NL7404623A patent/NL178898C/xx not_active IP Right Cessation
- 1974-04-08 DK DK192674A patent/DK133994C/da active
- 1974-04-08 SE SE7404742A patent/SE437404B/xx not_active IP Right Cessation
- 1974-04-09 IT IT2116074A patent/IT1009785B/it active
- 1974-04-10 AT AT299474A patent/AT330582B/de not_active IP Right Cessation
- 1974-04-11 GB GB1621074A patent/GB1438917A/en not_active Expired
- 1974-04-12 PL PL17031974A patent/PL93567B1/pl unknown
-
1977
- 1977-09-20 SE SE7710539A patent/SE432287B/xx not_active IP Right Cessation
-
1978
- 1978-09-27 JP JP11810478A patent/JPS5463407A/ja active Pending
- 1978-09-27 JP JP11810678A patent/JPS5463409A/ja active Granted
- 1978-09-27 JP JP11810578A patent/JPS5463408A/ja active Pending
- 1978-09-27 JP JP11810778A patent/JPS5463410A/ja active Pending
- 1978-09-27 JP JP11810878A patent/JPS5463411A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5480003U (de) * | 1977-11-17 | 1979-06-06 | ||
| JPS5675989A (en) * | 1979-10-31 | 1981-06-23 | Rexroth Gmbh G L | Static fluid pressure gear device |
| JPH0238798B2 (de) * | 1979-10-31 | 1990-08-31 | Rexroth Mannesmann Gmbh | |
| US7625192B2 (en) | 2007-03-16 | 2009-12-01 | Yamada Manufacturing Co., Ltd. | Internal gear pump including a crescent |
| JP2013245682A (ja) * | 2012-05-25 | 2013-12-09 | Robert Bosch Gmbh | 内接歯車ポンプ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2318753C2 (de) | 1984-11-08 |
| DE2318753A1 (de) | 1974-10-24 |
| IT1009785B (it) | 1976-12-20 |
| BE813035A (fr) | 1974-07-15 |
| ATA299474A (de) | 1975-09-15 |
| GB1438917A (en) | 1976-06-09 |
| DK133994B (da) | 1976-08-23 |
| JPS5463409A (en) | 1979-05-22 |
| JPS5463408A (en) | 1979-05-22 |
| AT330582B (de) | 1976-07-12 |
| CA995062A (en) | 1976-08-17 |
| JPS567077B2 (de) | 1981-02-16 |
| NL178898C (nl) | 1986-06-02 |
| FR2225615A1 (de) | 1974-11-08 |
| ES424792A1 (es) | 1976-06-16 |
| SE437404B (sv) | 1985-02-25 |
| JPS5463411A (en) | 1979-05-22 |
| JPS5619479B2 (de) | 1981-05-07 |
| SE7710539L (sv) | 1977-09-20 |
| CH607851A5 (en) | 1978-11-30 |
| JPS5463407A (en) | 1979-05-22 |
| JPS5610472B2 (de) | 1981-03-07 |
| NL178898B (nl) | 1986-01-02 |
| JPS5463410A (en) | 1979-05-22 |
| SE432287B (sv) | 1984-03-26 |
| PL93567B1 (de) | 1977-06-30 |
| DK133994C (da) | 1977-01-31 |
| NL7404623A (de) | 1974-10-15 |
| FR2225615B1 (de) | 1980-06-27 |