CN1204736A - 一种液压机 - Google Patents
一种液压机 Download PDFInfo
- Publication number
- CN1204736A CN1204736A CN98115659A CN98115659A CN1204736A CN 1204736 A CN1204736 A CN 1204736A CN 98115659 A CN98115659 A CN 98115659A CN 98115659 A CN98115659 A CN 98115659A CN 1204736 A CN1204736 A CN 1204736A
- Authority
- CN
- China
- Prior art keywords
- hydraulic press
- flank
- jack shaft
- tooth
- denticle
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C2/00—Rotary-piston engines
- F03C2/08—Rotary-piston engines of intermeshing-engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
-
- 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
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
-
- 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
- F04C2/10—Rotary-piston machines or pumps 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
- F04C2/103—Rotary-piston machines or pumps 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 one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/104—Rotary-piston machines or pumps 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 one member having simultaneously a rotational movement about its own axis and an orbital movement having an articulated driving shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19949—Teeth
- Y10T74/19963—Spur
- Y10T74/19972—Spur form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gears, Cams (AREA)
- Hydraulic Motors (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19727887.6 | 1997-07-01 | ||
DE19727887A DE19727887C2 (de) | 1997-07-01 | 1997-07-01 | Hydraulische Maschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1204736A true CN1204736A (zh) | 1999-01-13 |
CN1103001C CN1103001C (zh) | 2003-03-12 |
Family
ID=7834185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98115659A Expired - Lifetime CN1103001C (zh) | 1997-07-01 | 1998-06-30 | 一种液压机 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6203439B1 (zh) |
JP (1) | JPH1172001A (zh) |
KR (1) | KR100309048B1 (zh) |
CN (1) | CN1103001C (zh) |
BG (1) | BG63471B1 (zh) |
BR (1) | BR9802392A (zh) |
DE (1) | DE19727887C2 (zh) |
GB (1) | GB2328249B (zh) |
IT (1) | ITTO980565A1 (zh) |
PL (1) | PL327051A1 (zh) |
RU (1) | RU2142053C1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105464896A (zh) * | 2015-11-04 | 2016-04-06 | 岳德林 | 组合式电能液压转动机 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19852279A1 (de) | 1998-11-13 | 2000-05-31 | Danfoss As | Maschinenanordnung |
US20060058093A1 (en) * | 2004-09-13 | 2006-03-16 | Pokertek, Inc. | Electronic card table and method for displaying video/animation thereon |
US7472677B2 (en) | 2005-08-18 | 2009-01-06 | Concept Solutions, Inc. | Energy transfer machine |
DE102010038443A1 (de) * | 2010-07-27 | 2012-02-02 | Robert Bosch Gmbh | Asymmetrische Verzahnung |
US9322411B2 (en) * | 2010-12-07 | 2016-04-26 | Magna Powertrain Hueckeswagen Gmbh | Coupling, rotor, and assembly for a pump |
EP3023641B1 (en) | 2014-11-20 | 2020-12-23 | Danfoss Power Solutions Aps | Cardan shaft for a hydraulic machine |
US10619677B2 (en) | 2014-11-20 | 2020-04-14 | Danfoss Power Solutions Aps | Cardan shaft |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2744449A (en) * | 1950-10-30 | 1956-05-08 | Charles W Belden | Method of cutting flexible couplings |
US2922294A (en) * | 1956-05-07 | 1960-01-26 | Wildhaber Ernest | Toothed couplings |
US2927510A (en) * | 1956-05-07 | 1960-03-08 | Wildhaber Ernest | Method and machine for producing toothed couplings |
US3243973A (en) * | 1963-01-30 | 1966-04-05 | Drafto Corp | Flexible gear couplings |
US3292390A (en) * | 1965-04-01 | 1966-12-20 | Wildhaber Ernest | Gear coupling |
US3452543A (en) * | 1967-11-06 | 1969-07-01 | Trw Inc | Hydrostatic device |
US3547563A (en) * | 1968-12-31 | 1970-12-15 | Germane Corp | Fluid operated motor |
US3782866A (en) * | 1972-05-30 | 1974-01-01 | H Mcdermott | Rotary fluid pressure device |
US3973880A (en) * | 1973-08-13 | 1976-08-10 | Eaton Corporation | Drive connection means for a hydraulic device |
SU570732A1 (ru) * | 1976-03-22 | 1977-08-30 | Рязанский Филиал Государственного Проектно-Технологического И Экспериментального Института "Оргстанкинпром" | Компенсирующа муфта |
US4285643A (en) * | 1978-05-08 | 1981-08-25 | White Harvey C | Rotary fluid pressure device |
US4704096A (en) * | 1982-02-19 | 1987-11-03 | Eaton Corporation | Crowned splines and defination of root radius therefor |
SU1076664A1 (ru) * | 1982-12-24 | 1984-02-29 | Предприятие П/Я А-1495 | Пр мозубое цилиндрическое колесо |
DK162791C (da) * | 1983-04-04 | 1992-04-27 | Eaton Corp | Tandhjulsmaskine, isaer hydraulisk tandhjulsmotor |
SU1357639A1 (ru) * | 1986-07-03 | 1987-12-07 | Институт проблем надежности и долговечности машин АН БССР | Зубчата передача |
US4969371A (en) * | 1989-01-26 | 1990-11-13 | Renold, Inc. | Gear type flexible coupling |
JP2736291B2 (ja) * | 1991-03-29 | 1998-04-02 | 三菱電機株式会社 | 電気車両用駆動歯車装置 |
-
1997
- 1997-07-01 DE DE19727887A patent/DE19727887C2/de not_active Expired - Lifetime
-
1998
- 1998-06-11 US US09/096,059 patent/US6203439B1/en not_active Expired - Lifetime
- 1998-06-24 PL PL98327051A patent/PL327051A1/xx unknown
- 1998-06-29 KR KR1019980024975A patent/KR100309048B1/ko not_active IP Right Cessation
- 1998-06-29 BG BG102586A patent/BG63471B1/bg unknown
- 1998-06-29 GB GB9814076A patent/GB2328249B/en not_active Expired - Fee Related
- 1998-06-30 BR BR9802392A patent/BR9802392A/pt not_active Application Discontinuation
- 1998-06-30 IT IT98TO000565A patent/ITTO980565A1/it unknown
- 1998-06-30 CN CN98115659A patent/CN1103001C/zh not_active Expired - Lifetime
- 1998-07-01 JP JP10186003A patent/JPH1172001A/ja active Pending
- 1998-07-01 RU RU98112794A patent/RU2142053C1/ru not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105464896A (zh) * | 2015-11-04 | 2016-04-06 | 岳德林 | 组合式电能液压转动机 |
CN105464896B (zh) * | 2015-11-04 | 2020-01-03 | 岳德林 | 组合式电能液压转动机 |
Also Published As
Publication number | Publication date |
---|---|
ITTO980565A0 (it) | 1998-06-30 |
KR100309048B1 (ko) | 2001-12-12 |
DE19727887C2 (de) | 1999-04-15 |
BR9802392A (pt) | 1999-06-08 |
KR19990013468A (ko) | 1999-02-25 |
GB2328249B (en) | 2001-07-25 |
GB2328249A (en) | 1999-02-17 |
RU2142053C1 (ru) | 1999-11-27 |
GB9814076D0 (en) | 1998-08-26 |
CN1103001C (zh) | 2003-03-12 |
BG102586A (en) | 1999-01-29 |
US6203439B1 (en) | 2001-03-20 |
PL327051A1 (en) | 1999-01-04 |
ITTO980565A1 (it) | 1999-12-30 |
DE19727887A1 (de) | 1999-01-07 |
JPH1172001A (ja) | 1999-03-16 |
BG63471B1 (bg) | 2002-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
C10 | Entry into substantive examination | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Danfoss fluid energy Co.,Ltd. Applicant before: Danfoss A/S |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DANFOSS A/S TO: DANFORTH FLUID ENERGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SOL-DANFOSS HOLDING COMPANY Free format text: FORMER NAME OR ADDRESS: SOLDAN FURTH STOCK CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Denmark nordburg Patentee after: Saul Danfoss holding Co. Address before: Denmark nordburg Patentee before: Danfoss Fluid Power A/S |
|
ASS | Succession or assignment of patent right |
Owner name: DANFOSS POWER SOLUTIONS CO., LTD. Free format text: FORMER OWNER: DANFOSS POWER SYSTEM HOLDINGS CO., LTD. Effective date: 20140530 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: DANFOSS POWER SYSTEM HOLDINGS CO., LTD. Free format text: FORMER NAME: SAUER DANFOSS HOLDING INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Denmark nordburg Patentee after: Danfoss powertrain systems Pty Ltd. Address before: Denmark nordburg Patentee before: Saul Danfoss holding Co. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140530 Address after: Denmark nordburg Patentee after: SAUER-DANFOSS APS Address before: Denmark nordburg Patentee before: Danfoss powertrain systems Pty Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20030312 |
|
CX01 | Expiry of patent term |