ES458682A2 - Oil pressure tank - Google Patents
Oil pressure tankInfo
- Publication number
- ES458682A2 ES458682A2 ES458682A ES458682A ES458682A2 ES 458682 A2 ES458682 A2 ES 458682A2 ES 458682 A ES458682 A ES 458682A ES 458682 A ES458682 A ES 458682A ES 458682 A2 ES458682 A2 ES 458682A2
- Authority
- ES
- Spain
- Prior art keywords
- plates
- contact
- corrugations
- tops
- pair
- 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
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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
- F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
- F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
-
- 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
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
- F15B2201/205—Accumulator cushioning means using gas
-
- 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
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
-
- 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
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
-
- 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
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/405—Housings
- F15B2201/4053—Housings characterised by the material
-
- 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
- F15B2201/00—Accumulators
- F15B2201/60—Assembling or methods for making accumulators
- F15B2201/605—Assembling or methods for making housings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Or Oil Filled Cable Accessories (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
An improvement on the subject of main patent number 408,936 which rests with an oil pressure tank, comprising an oil pressure receiving container containing a stack of gas-filled cells, each cell comprising two generally parallel plates each formed with a plurality of concentric annular corrugations, the cells being arranged with respect to said adjacent cell plates in face-to-face contact, each of said plates of each cell having the tops of their corrugations aligned with the tops of the plate corrugations of the adjacent cell with which it is in contact, and at least one plate of each pair of plates in contact having at least the tops of certain corrugations varying in height around the circumference thereof, such being the arrangement that, in the case of evacuation of the container, the movement in direction of each other of each pair of plates in contact is limited by the contact of the pair of plates in the portions of the highest tops of said certain corrugations, while at least there is a generally radial passage that extends between each pair of plates in contact, from the periphery of the cells to the axes of the pile, above the lower portions of said certain corrugations. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18653/76A GB1513591A (en) | 1976-05-06 | 1976-05-06 | Oil pressure tank |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458682A2 true ES458682A2 (en) | 1978-10-01 |
Family
ID=10116153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458682A Expired ES458682A2 (en) | 1976-05-06 | 1977-05-05 | Oil pressure tank |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS52135086A (en) |
AU (1) | AU504235B2 (en) |
BR (1) | BR7702861A (en) |
CA (1) | CA1043660A (en) |
ES (1) | ES458682A2 (en) |
GB (1) | GB1513591A (en) |
IE (1) | IE44816B1 (en) |
IT (1) | IT1115459B (en) |
ZA (1) | ZA772215B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102635580B (en) * | 2012-04-01 | 2014-12-31 | 中煤第五建设有限公司第三十一工程处 | Corrugated oil tank for coal mine downhole wet shotcreting machine |
-
1976
- 1976-05-06 GB GB18653/76A patent/GB1513591A/en not_active Expired
-
1977
- 1977-04-12 ZA ZA00772215A patent/ZA772215B/en unknown
- 1977-04-13 IE IE770/77A patent/IE44816B1/en unknown
- 1977-04-14 AU AU24264/77A patent/AU504235B2/en not_active Expired
- 1977-04-20 IT IT22629/77A patent/IT1115459B/en active
- 1977-04-26 JP JP4831077A patent/JPS52135086A/en active Pending
- 1977-04-28 CA CA277,231A patent/CA1043660A/en not_active Expired
- 1977-05-04 BR BR2861/77A patent/BR7702861A/en unknown
- 1977-05-05 ES ES458682A patent/ES458682A2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS52135086A (en) | 1977-11-11 |
IT1115459B (en) | 1986-02-03 |
IE44816L (en) | 1977-11-06 |
AU504235B2 (en) | 1979-10-04 |
IE44816B1 (en) | 1982-04-07 |
ZA772215B (en) | 1978-03-29 |
AU2426477A (en) | 1978-10-19 |
BR7702861A (en) | 1978-01-31 |
CA1043660A (en) | 1978-12-05 |
GB1513591A (en) | 1978-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20170706 |