CA1158527A - Ballistic tolerant hydraulic control actuator and method of fabricating same - Google Patents
Ballistic tolerant hydraulic control actuator and method of fabricating sameInfo
- Publication number
- CA1158527A CA1158527A CA000379423A CA379423A CA1158527A CA 1158527 A CA1158527 A CA 1158527A CA 000379423 A CA000379423 A CA 000379423A CA 379423 A CA379423 A CA 379423A CA 1158527 A CA1158527 A CA 1158527A
- Authority
- CA
- Canada
- Prior art keywords
- wall
- central sleeve
- projectile
- actuator according
- housing
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 74
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 66
- 230000006378 damage Effects 0.000 claims description 44
- 229910052759 nickel Inorganic materials 0.000 claims description 33
- 230000035515 penetration Effects 0.000 claims description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 229910002804 graphite Inorganic materials 0.000 claims description 11
- 239000010439 graphite Substances 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000003116 impacting effect Effects 0.000 claims description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 241000928591 Ochanostachys amentacea Species 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 101000841325 Homo sapiens Urotensin-2 Proteins 0.000 claims 1
- 102100029097 Urotensin-2 Human genes 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000011800 void material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 241000284156 Clerodendrum quadriloculare Species 0.000 description 7
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 6
- 210000004907 gland Anatomy 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- OGRXKBUCZFFSTL-UHFFFAOYSA-N 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol Chemical compound O=NN(C)CCCC(O)C1=CC=CN=C1 OGRXKBUCZFFSTL-UHFFFAOYSA-N 0.000 description 1
- 241000271566 Aves Species 0.000 description 1
- 229910052580 B4C Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000003938 response to stress Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1404—Characterised by the construction of the motor unit of the straight-cylinder type in clusters, e.g. multiple cylinders in one block
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0414—Layered armour containing ceramic material
- F41H5/0421—Ceramic layers in combination with metal layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0442—Layered armour containing metal
- F41H5/0457—Metal layers in combination with additional layers made of fibres, fabrics or plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/08—Ceramics; Oxides
- F05C2203/0865—Oxide ceramics
- F05C2203/0882—Carbon, e.g. graphite
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Actuator (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/073,832 US4300439A (en) | 1979-09-10 | 1979-09-10 | Ballistic tolerant hydraulic control actuator and method of fabricating same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1158527A true CA1158527A (en) | 1983-12-13 |
Family
ID=22116067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000379423A Expired CA1158527A (en) | 1979-09-10 | 1981-06-10 | Ballistic tolerant hydraulic control actuator and method of fabricating same |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4300439A (OSRAM) |
| CA (1) | CA1158527A (OSRAM) |
| CH (1) | CH659112A5 (OSRAM) |
| DE (1) | DE3121506A1 (OSRAM) |
| FR (1) | FR2506863A1 (OSRAM) |
| GB (1) | GB2098303B (OSRAM) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4704943A (en) * | 1981-06-15 | 1987-11-10 | Mcdougal John A | Impact structures |
| FR2522082B1 (fr) * | 1982-02-20 | 1988-02-12 | Festo Maschf Stoll G | Verin pneumatique ou hydraulique |
| US4831920A (en) * | 1983-01-10 | 1989-05-23 | United Technologies Corporation | Ballistically tolerant actuator |
| DE3340291A1 (de) * | 1983-11-08 | 1985-05-23 | ORIGA GmbH Pneumatik, 7024 Filderstadt | Druckmittelzylinder |
| FR2554876B1 (fr) * | 1983-11-10 | 1988-02-26 | Peugeot Aciers Et Outillage | Verin a base de materiaux composites |
| US4911062A (en) * | 1984-02-22 | 1990-03-27 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Impact tolerant material |
| US4697499A (en) * | 1984-08-20 | 1987-10-06 | Pneumo Corporation | Dual tandem composite cylinder assembly |
| US4608912A (en) * | 1984-11-05 | 1986-09-02 | Allied Corporation | Linear hydraulic actuator having ballistic tolerant |
| US4867044A (en) * | 1984-11-26 | 1989-09-19 | The United States Of America As Represented By The Secretary Of The Navy | Jam resistant fluid power actuator for ballistic-damage tolerant redundant cylinder assemblies |
| US4679485A (en) * | 1984-12-27 | 1987-07-14 | Sundstrand Corporation | Ballistic tolerant dual load path ballscrew and ballscrew actuator |
| US4715262A (en) * | 1984-12-27 | 1987-12-29 | Sundstrand Corporation | Ballistic tolerant dual load path ballscrew and ballscrew actuator |
| USH155H (en) | 1985-08-05 | 1986-11-04 | The United States Of America As Represented By The Secretary Of The Navy | Fluid connection |
| US4934245A (en) * | 1987-09-18 | 1990-06-19 | Fmc Corporation | Active spall suppression armor |
| DE3806383A1 (de) * | 1987-09-29 | 1989-08-31 | Peter Nawrath | Druckmittel beaufschlagter, doppelwandiger arbeitszylinder mit unrundem querschnitt und elastisch federndem kolbenband |
| US4895479A (en) * | 1987-12-16 | 1990-01-23 | Nyman Pile Driving, Inc. | Lift for watercraft |
| DE3844511C1 (en) * | 1988-02-29 | 1990-01-25 | Peter 5630 Remscheid De Nawrath | Double-walled cylinder barrel with flat, non-circular cross-section for pressure-medium-actuated working cylinders, in particular with elastically flexible piston band |
| US4884493A (en) * | 1988-07-01 | 1989-12-05 | Pneumo Abex Corporation | Fluid actuator including a ballistically tolerant rod gland bearing |
| US5014603A (en) * | 1989-11-02 | 1991-05-14 | Allied-Signal Inc. | Hydraulic actuator having frangible or deformable components |
| US5235895A (en) * | 1991-04-08 | 1993-08-17 | Electronics & Space Corp. | Ballistic armor and method of producing same |
| US5184914A (en) * | 1992-02-21 | 1993-02-09 | Basta Samuel T | Lift for watercraft |
| US5214235A (en) * | 1992-03-25 | 1993-05-25 | The United States Of America As Represented By The United States Department Of Energy | Shock destruction armor system |
| US5653112A (en) * | 1994-08-03 | 1997-08-05 | Hughes Electronics | Cryocooler system with welded cold tip |
| US5908264A (en) * | 1997-07-31 | 1999-06-01 | Hey; Kenneth E. | Watercraft lift |
| US6463843B2 (en) | 1999-06-11 | 2002-10-15 | Fredrick B. Pippert | Pump liner |
| US6230610B1 (en) * | 1999-06-11 | 2001-05-15 | Utex Industries, Inc. | Pump liner |
| US6675699B1 (en) | 2000-09-25 | 2004-01-13 | Utex Industries, Inc. | Composite components for use in pumps |
| DE102004008523B4 (de) * | 2004-02-20 | 2007-02-01 | Liebherr-Aerospace Lindenberg Gmbh | Verfahren zur Herstellung eines Druckzylinders und Kolbenstange für Aktuatoren oder Stoßdämpfer und Verfahren zu deren Herstellung |
| US20070144337A1 (en) * | 2005-09-29 | 2007-06-28 | Board Of Regents Of University Of Nebraska | Method and apparatus for shock wave mitigation |
| CA2650292C (en) * | 2006-05-08 | 2010-11-23 | Bell Helicopter Textron Inc. | Ballistically tolerant linear hydraulic actuator |
| US7374146B2 (en) * | 2006-08-22 | 2008-05-20 | Cameron International Corporation | Dual-cylinder blowout preventer operator system |
| US20080283667A1 (en) | 2006-12-08 | 2008-11-20 | The Boeing Company | Hybrid composite-metal aircraft landing gear and engine support beams |
| US8269156B2 (en) | 2008-03-04 | 2012-09-18 | The Charles Stark Draper Laboratory, Inc. | Guidance control system for projectiles |
| CN103953609A (zh) * | 2014-05-22 | 2014-07-30 | 沈阳东北电力调节技术有限公司 | 立磨液压加载系统中的变径油缸 |
| US10267156B2 (en) | 2014-05-29 | 2019-04-23 | General Electric Company | Turbine bucket assembly and turbine system |
| US9988793B2 (en) * | 2016-03-14 | 2018-06-05 | Deere & Company | Actuator rod scraper assembly |
| CN105909786B (zh) * | 2016-05-31 | 2017-11-24 | 贵州航天天马机电科技有限公司 | 一种大型海洋应用装置的防转动活塞运动副筒体 |
| CN106224321A (zh) * | 2016-10-10 | 2016-12-14 | 天津明光太克金属制品有限公司 | 一种多工位夹持固定设备 |
| WO2023200678A1 (en) * | 2022-04-12 | 2023-10-19 | Moog Inc. | Gas turbine engine hydraulic actuator cylinder assembly |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1528097A (en) * | 1922-11-24 | 1925-03-03 | Fred E Cooper | Liner for pumps and the like |
| US3577306A (en) * | 1968-12-30 | 1971-05-04 | Goodyear Aerospace Corp | Polymer laminate to prevent severe metal petalling damage |
| US3566741A (en) * | 1969-06-09 | 1971-03-02 | Joseph L Sliney | Tubular, seamless, dual-hardness armor plate |
| DE2201637A1 (de) * | 1972-01-14 | 1973-08-02 | Hans Dr Hendrix | Panzerplatte mit erhoehter durchschussfestigkeit |
| US3884127A (en) * | 1973-01-29 | 1975-05-20 | Bertea Corp | Frangible construction and actuator utilizing same |
| DE2359122C1 (de) * | 1973-11-27 | 1987-12-03 | Blohm + Voss Ag, 2000 Hamburg | Verbundpanzerung |
| US4073219A (en) * | 1976-08-16 | 1978-02-14 | Bimba Charles W | Fluid power motor with guard cylinder |
| US4122759A (en) * | 1976-12-13 | 1978-10-31 | Textron Inc. | Jam-proof actuator structure |
| US4211151A (en) * | 1977-05-26 | 1980-07-08 | United Technologies Corporation | Jam proof piston |
-
1979
- 1979-09-10 US US06/073,832 patent/US4300439A/en not_active Expired - Lifetime
-
1981
- 1981-05-13 GB GB8114656A patent/GB2098303B/en not_active Expired
- 1981-05-27 FR FR8110518A patent/FR2506863A1/fr active Granted
- 1981-05-29 CH CH3514/81A patent/CH659112A5/de not_active IP Right Cessation
- 1981-05-29 DE DE19813121506 patent/DE3121506A1/de active Granted
- 1981-06-10 CA CA000379423A patent/CA1158527A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH659112A5 (de) | 1986-12-31 |
| GB2098303A (en) | 1982-11-17 |
| GB2098303B (en) | 1984-08-01 |
| FR2506863A1 (fr) | 1982-12-03 |
| FR2506863B1 (OSRAM) | 1983-10-28 |
| US4300439A (en) | 1981-11-17 |
| DE3121506A1 (de) | 1982-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |