JP2519590B2 - オレオ空気圧増圧器シリンダ - Google Patents

オレオ空気圧増圧器シリンダ

Info

Publication number: JP2519590B2
Authority: JP; Japan
Prior art keywords: piston; manifold; chamber; reservoir; cavity
Prior art date: 1989-09-18
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.): Expired - Fee Related

Application number

JP2246405A

Other languages

English (en)

Japanese (ja)

Other versions

JPH03178745A (ja

Inventor

マイケル・エイチ・ウルフバウアー，シニア

Original Assignee

セイヴエア・インコーポレーテツド

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.)

1989-09-18

Filing date

1990-09-18

Publication date

1996-07-31

1989-09-18 Priority claimed from US07/408,920 external-priority patent/US4961317A/en

1990-08-10 Priority claimed from US07/566,053 external-priority patent/US5107681A/en

1990-09-18 Application filed by セイヴエア・インコーポレーテツド filed Critical セイヴエア・インコーポレーテツド

1991-08-02 Publication of JPH03178745A publication Critical patent/JPH03178745A/ja

1996-07-31 Application granted granted Critical

1996-07-31 Publication of JP2519590B2 publication Critical patent/JP2519590B2/ja

2011-07-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims description 88
230000004323 axial length Effects 0.000 claims description 9
230000001965 increasing effect Effects 0.000 claims description 9
239000010720 hydraulic oil Substances 0.000 claims description 6
230000002708 enhancing effect Effects 0.000 claims description 3
230000003190 augmentative effect Effects 0.000 claims description 2
230000000149 penetrating effect Effects 0.000 claims 6
239000003921 oil Substances 0.000 description 36
238000004891 communication Methods 0.000 description 18
238000003466 welding Methods 0.000 description 15
230000007246 mechanism Effects 0.000 description 12
230000006835 compression Effects 0.000 description 7
238000007906 compression Methods 0.000 description 7
230000003416 augmentation Effects 0.000 description 6
238000003801 milling Methods 0.000 description 4
210000002445 nipple Anatomy 0.000 description 4
239000000463 material Substances 0.000 description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
238000007789 sealing Methods 0.000 description 2
241001634822 Biston Species 0.000 description 1
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
241001406386 Leucaena trichodes Species 0.000 description 1
241000353355 Oreosoma atlanticum Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
FFGPTBGBLSHEPO-UHFFFAOYSA-N carbamazepine Chemical compound C1=CC2=CC=CC=C2N(C(=O)N)C2=CC=CC=C21 FFGPTBGBLSHEPO-UHFFFAOYSA-N 0.000 description 1
230000008859 change Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000005284 excitation Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
230000035515 penetration Effects 0.000 description 1
238000004080 punching Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000003584 silencer Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000005341 toughened glass Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
- F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
- F15B11/0325—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters the fluid-pressure converter increasing the working force after an approach stroke
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20538—Type of pump constant capacity
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
- F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
- F15B2211/216—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being pneumatic-to-hydraulic converters
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/625—Accumulators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7055—Linear output members having more than two chambers

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Actuator (AREA)
Fluid-Pressure Circuits (AREA)
Jigs For Machine Tools (AREA)
Gripping On Spindles (AREA)
Machine Tool Units (AREA)

JP2246405A 1989-09-18 1990-09-18 オレオ空気圧増圧器シリンダ Expired - Fee Related JP2519590B2 (ja)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US408920		1989-09-18
US07/408,920 US4961317A (en)	1989-09-18	1989-09-18	Oleopneumatic intensifier cylinder
US566053		1990-08-10
US07/566,053 US5107681A (en)	1990-08-10	1990-08-10	Oleopneumatic intensifier cylinder

Publications (2)

Publication Number	Publication Date
JPH03178745A JPH03178745A (ja)	1991-08-02
JP2519590B2 true JP2519590B2 (ja)	1996-07-31

Family

ID=27020434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2246405A Expired - Fee Related JP2519590B2 (ja)	1989-09-18	1990-09-18	オレオ空気圧増圧器シリンダ

Country Status (9)

Country	Link
JP (1)	JP2519590B2 (pl)
AU (1)	AU635325B2 (pl)
DE (1)	DE4029138C2 (pl)
ES (1)	ES2032261A6 (pl)
GB (1)	GB2238079B (pl)
IT (1)	IT1246710B (pl)
MX (1)	MX167118B (pl)
NZ (1)	NZ235361A (pl)
PL (1)	PL165138B1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4223411A1 (de) †	1992-07-02	1994-01-05	Pressotechnik Pressen Und Werk	Hydropneumatischer Druckübersetzer
DE59702132D1 (de) *	1996-03-19	2000-09-14	Tox Pressotechnik Gmbh	Hydropneumatische werkzeugmaschine
DE29720786U1 (de) *	1997-11-24	1999-03-25	Farger & Joosten Maschinenbau GmbH, 88367 Hohentengen	Hydropneumatischer Druckübersetzer
DE10051042C2 (de) *	2000-10-14	2002-11-28	Niemann Wolfgang	Antriebszylinder für Stanzen, Prägemaschinen, Pressen und dergleichen
NL2009046C2 (nl) *	2012-06-21	2013-12-24	Hercules Piping Tools Engineering B V	Pijpklem met hydraulisch/pneumatische aandrijving.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1016293A (en) *	1963-06-05	1966-01-12	B S Palmer & Company Ltd	Improvements in and relating to air-hydraulic rams
FR1504765A (fr) *	1966-10-26	1967-12-08	Faiveley Sa	Vérin oléopneumatique à structure étagée
GB2175648A (en) *	1985-05-15	1986-12-03	Smeets Gerard G F	Pressure intensifier hydraulic cylinder system

1990
- 1990-09-03 MX MX022204A patent/MX167118B/es unknown
- 1990-09-13 DE DE4029138A patent/DE4029138C2/de not_active Expired - Fee Related
- 1990-09-17 IT IT02149290A patent/IT1246710B/it active IP Right Grant
- 1990-09-18 ES ES9002399A patent/ES2032261A6/es not_active Expired - Fee Related
- 1990-09-18 GB GB9020351A patent/GB2238079B/en not_active Expired - Fee Related
- 1990-09-18 JP JP2246405A patent/JP2519590B2/ja not_active Expired - Fee Related
- 1990-09-18 NZ NZ235361A patent/NZ235361A/en unknown
- 1990-09-18 PL PL90286923A patent/PL165138B1/pl unknown
- 1990-09-18 AU AU62665/90A patent/AU635325B2/en not_active Ceased

Also Published As

Publication number	Publication date
NZ235361A (en)	1993-03-26
AU6266590A (en)	1991-03-21
AU635325B2 (en)	1993-03-18
ES2032261A6 (es)	1993-01-16
IT9021492A0 (it)	1990-09-17
PL165138B1 (pl)	1994-11-30
MX167118B (es)	1993-03-04
PL286923A1 (en)	1991-06-17
GB2238079B (en)	1994-03-23
DE4029138A1 (de)	1991-03-28
DE4029138C2 (de)	1995-08-03
GB9020351D0 (en)	1990-10-31
GB2238079A (en)	1991-05-22
IT9021492A1 (it)	1992-03-17
IT1246710B (it)	1994-11-26
JPH03178745A (ja)	1991-08-02

Legal Events

Date	Code	Title	Description
2004-05-17	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
US5107681A (en)	1992-04-28	Oleopneumatic intensifier cylinder
US4878284A (en)	1989-11-07	Hand held sheet metal joining system
EP0140426B1 (en)	1991-11-27	Method and apparatus for hole coldworking
US5361680A (en)	1994-11-08	Pressure-intensifying type fluid pressure cylinder
EP0182445B1 (en)	1989-10-11	Method and apparatus for hole coldworking
JPS603977B2 (ja)	1985-01-31	プラスチツク射出成形機用型締め装置
US4030299A (en)	1977-06-21	Intensified cylinder assembly
CA2025641C (en)	1999-05-11	Oleopneumatic intensifier cylinder
US6398096B1 (en)	2002-06-04	Hydraulic drive mechanism for a joining tool
CN113530912A (zh)	2021-10-22	流体压力缸
US3410089A (en)	1968-11-12	Fluid operated device
JPH03178745A (ja)	1991-08-02	オレオ空気圧増圧器シリンダ
US5113710A (en)	1992-05-19	Load measuring apparatus
US20040006984A1 (en)	2004-01-15	Air to oil intensifier
US3916766A (en)	1975-11-04	Control valve means for hydraulic press
JPH07248001A (ja)	1995-09-26	油圧・空気圧系増圧器
EP1057550A2 (en)	2000-12-06	Press driven tool actuator module
US3834282A (en)	1974-09-10	Actuator and latch
US5383262A (en)	1995-01-24	Blind riveting system
CA2238139C (en)	2000-02-15	Load detection and monitoring apparatus
KR900003702B1 (ko)	1990-05-30	유압 브레이크 부스터
KR101287630B1 (ko)	2013-07-24	액압 확관 성형 장치
GB2266929A (en)	1993-11-17	A method of applying intensified force to a workpiece
CN110345112B (zh)	2024-04-12	一种高速及油气隔离的气液增压缸
US20070084204A1 (en)	2007-04-19	Intensifier