IT1020391B - Unita di trasferimento di pressione - Google Patents
Unita di trasferimento di pressioneInfo
- Publication number
- IT1020391B IT1020391B IT26855/74A IT2685574A IT1020391B IT 1020391 B IT1020391 B IT 1020391B IT 26855/74 A IT26855/74 A IT 26855/74A IT 2685574 A IT2685574 A IT 2685574A IT 1020391 B IT1020391 B IT 1020391B
- Authority
- IT
- Italy
- Prior art keywords
- transfer unit
- pressure transfer
- pressure
- unit
- transfer
- Prior art date
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
- F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
-
- 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
- F15B2201/21—Accumulator cushioning means using springs
-
- 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
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows
-
- 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
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3157—Sealings for the 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
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
- F15B2201/411—Liquid ports having valve 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
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
- F15B2201/413—Liquid ports having multiple liquid ports
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Actuator (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/407,364 US3939872A (en) | 1973-10-17 | 1973-10-17 | Pressure transfer unit |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1020391B true IT1020391B (it) | 1977-12-20 |
Family
ID=23611733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26855/74A IT1020391B (it) | 1973-10-17 | 1974-09-02 | Unita di trasferimento di pressione |
Country Status (8)
Country | Link |
---|---|
US (1) | US3939872A (it) |
JP (1) | JPS5066819A (it) |
CA (1) | CA1004111A (it) |
DE (1) | DE2445780A1 (it) |
FR (1) | FR2248428B1 (it) |
GB (1) | GB1425695A (it) |
IT (1) | IT1020391B (it) |
NL (1) | NL7411921A (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4037625A (en) * | 1975-10-09 | 1977-07-26 | Honeywell Inc. | Sliding tube fluidic controller |
DE3270471D1 (en) * | 1981-11-13 | 1986-05-15 | British Petroleum Co Plc | Pressure device |
US5133387A (en) * | 1990-09-20 | 1992-07-28 | The Aro Corporation | Fluid pulsation dampener having spiral grooved bellows |
US5205326A (en) * | 1991-08-23 | 1993-04-27 | Hydraulic Power Systems, Inc. | Pressure response type pulsation damper noise attenuator and accumulator |
US6138923A (en) * | 1997-03-25 | 2000-10-31 | Isuzu Motors Limited | Injector |
US7013916B1 (en) | 1997-11-14 | 2006-03-21 | Air Products And Chemicals, Inc. | Sub-atmospheric gas delivery method and apparatus |
DE19954326B4 (de) * | 1999-11-11 | 2006-06-29 | Lucas Varity Gmbh | Fahrzeugbremsanlage mit einem Gasdruckspeicher |
US7150299B2 (en) | 2003-09-12 | 2006-12-19 | Air Products And Chemicals, Inc. | Assembly and method for containing, receiving and storing fluids and for dispensing gas from a fluid control and gas delivery assembly having an integrated fluid flow restrictor |
US9885373B1 (en) * | 2016-10-11 | 2018-02-06 | Honeywell International Inc. | Leak-free piston style accumulator |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2659381A (en) * | 1951-08-17 | 1953-11-17 | Standard Oil Dev Co | Pressure amplifying device |
US2801067A (en) * | 1951-10-23 | 1957-07-30 | Mercier Jean | Closure valve for the oil port of a pressure accumulator |
US2825361A (en) * | 1955-01-20 | 1958-03-04 | Exxon Research Engineering Co | Variable ratio valve |
US3042068A (en) * | 1959-04-23 | 1962-07-03 | J E Lonergan Company | Safety relief valve |
US3148702A (en) * | 1960-07-06 | 1964-09-15 | Mercier Jean | Closure valve for the outlet port of a pressure vessel |
US3075499A (en) * | 1960-09-16 | 1963-01-29 | Bendix Corp | Servomotor with normally stationary valve structure |
US3227093A (en) * | 1964-02-03 | 1966-01-04 | John F Taplin | Piston pump having rolling diaphragm |
US3776267A (en) * | 1972-09-07 | 1973-12-04 | Borg Warner | Pressure transfer unit with bellows |
-
1973
- 1973-10-17 US US05/407,364 patent/US3939872A/en not_active Expired - Lifetime
-
1974
- 1974-07-23 CA CA205,446A patent/CA1004111A/en not_active Expired
- 1974-07-25 GB GB3291174A patent/GB1425695A/en not_active Expired
- 1974-08-07 JP JP49089923A patent/JPS5066819A/ja active Pending
- 1974-09-02 IT IT26855/74A patent/IT1020391B/it active
- 1974-09-09 NL NL7411921A patent/NL7411921A/xx unknown
- 1974-09-25 DE DE19742445780 patent/DE2445780A1/de active Pending
- 1974-10-15 FR FR7434666A patent/FR2248428B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7239974A (en) | 1976-02-26 |
FR2248428A1 (it) | 1975-05-16 |
US3939872A (en) | 1976-02-24 |
JPS5066819A (it) | 1975-06-05 |
DE2445780A1 (de) | 1975-04-24 |
CA1004111A (en) | 1977-01-25 |
GB1425695A (en) | 1976-02-18 |
FR2248428B1 (it) | 1978-07-07 |
NL7411921A (nl) | 1975-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT367637B (de) | Fluiduebertragungseinrichtung | |
IT1007929B (it) | Trasduttore di pressione | |
IT1017265B (it) | Serbatoio di pressione | |
DK146759C (da) | Trykkeapparat | |
IT1014873B (it) | Dispositivo di trasferimento | |
SE394265B (sv) | Tryckanordning | |
BE814864A (fr) | Variateur de pression | |
IT1020391B (it) | Unita di trasferimento di pressione | |
IT1000829B (it) | Unita di tergicristallo | |
BR7306877D0 (pt) | Unidade de transferencia de pressao | |
IT1008857B (it) | Unita di sgancio di espulsori | |
SE402828B (sv) | Tryckanordning | |
SE405511B (sv) | Mediumforflyttningsanordning | |
SE395950B (sv) | Langstreckt isoleringsorgan | |
IT1010042B (it) | Piastra di raccordo | |
TR18278A (tr) | Transfer bakim | |
IT1053526B (it) | Trasuttore a pressione | |
IT1010406B (it) | Custodia per unita telefoniche | |
IT993677B (it) | Unita di trasferimento della pressione | |
BE821509A (fr) | Tubes | |
IT1025423B (it) | Unita bipolare | |
IT1009360B (it) | Unita battipalo idraulica | |
IT1046150B (it) | Dispositivo di stampa | |
IT1022566B (it) | Procedimento di stampa di trasferimento | |
SU483917A1 (ru) | Теплообменна поверхность |