BR8507314A - Aparelho de controle de velocidade ciclica em maquinas de curso variavel - Google Patents
Aparelho de controle de velocidade ciclica em maquinas de curso variavelInfo
- Publication number
- BR8507314A BR8507314A BR8507314A BR8507314A BR8507314A BR 8507314 A BR8507314 A BR 8507314A BR 8507314 A BR8507314 A BR 8507314A BR 8507314 A BR8507314 A BR 8507314A BR 8507314 A BR8507314 A BR 8507314A
- Authority
- BR
- Brazil
- Prior art keywords
- bellows
- section
- control device
- speed control
- driving mechanism
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
- F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
- F04B39/047—Sealing between piston and carter being provided by a bellow
-
- 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
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Diaphragms And Bellows (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Measurement Of Radiation (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Sealing Devices (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
- Glass Compositions (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1985/002353 WO1987003341A1 (en) | 1985-11-27 | 1985-11-27 | Bellows seal |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8507314A true BR8507314A (pt) | 1988-02-09 |
Family
ID=22188958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8507314A BR8507314A (pt) | 1985-11-27 | 1985-11-27 | Aparelho de controle de velocidade ciclica em maquinas de curso variavel |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0248004B1 (pt) |
JP (1) | JPS63501436A (pt) |
AT (1) | ATE86008T1 (pt) |
AU (1) | AU577905B2 (pt) |
BR (1) | BR8507314A (pt) |
DE (1) | DE3587123T2 (pt) |
DK (1) | DK388287A (pt) |
HU (1) | HUT46953A (pt) |
NO (1) | NO873083L (pt) |
WO (1) | WO1987003341A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02102385A (ja) * | 1988-10-08 | 1990-04-13 | Toyo Eng Corp | 排気装置 |
FR2763651B1 (fr) * | 1997-05-23 | 2000-09-29 | Kremlin Sa | Pompe a piston alternatif avec soufflet d'etancheite |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3875806A (en) * | 1944-12-12 | 1975-04-08 | Atomic Energy Commission | Bellows seal for pump piston rod |
US2668656A (en) * | 1944-12-19 | 1954-02-09 | Jr Eugene T Booth | Sylphon sealed pump |
US2839241A (en) * | 1945-01-16 | 1958-06-17 | Gen Electric | Sealing device |
GB954788A (en) * | 1962-09-05 | 1964-04-08 | Stal Laval Turbin Ab | Method of sealing a turbine or compressor shaft |
US3568436A (en) * | 1969-02-03 | 1971-03-09 | Gen Motors Corp | Dual seal system |
GB1556146A (en) * | 1978-02-02 | 1979-11-21 | United Stirling Ab & Co | Construction comprising sealing means for preventing gas leakage along a reciprocating piston rod |
US4424008A (en) * | 1980-07-31 | 1984-01-03 | Anton Braun | Hermetic seal for compressors or the like |
AU545577B2 (en) * | 1980-07-31 | 1985-07-18 | Anton Braun | Hermetic seal for compressors or the like |
-
1985
- 1985-11-27 HU HU86337A patent/HUT46953A/hu unknown
- 1985-11-27 BR BR8507314A patent/BR8507314A/pt unknown
- 1985-11-27 EP EP86900397A patent/EP0248004B1/en not_active Expired - Lifetime
- 1985-11-27 AU AU50997/85A patent/AU577905B2/en not_active Ceased
- 1985-11-27 AT AT86900397T patent/ATE86008T1/de not_active IP Right Cessation
- 1985-11-27 WO PCT/US1985/002353 patent/WO1987003341A1/en active IP Right Grant
- 1985-11-27 JP JP60505436A patent/JPS63501436A/ja active Granted
- 1985-11-27 DE DE8686900397T patent/DE3587123T2/de not_active Expired - Fee Related
-
1987
- 1987-07-22 NO NO87873083A patent/NO873083L/no unknown
- 1987-07-24 DK DK388287A patent/DK388287A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO873083D0 (no) | 1987-07-22 |
EP0248004A4 (en) | 1989-12-19 |
DK388287D0 (da) | 1987-07-24 |
HUT46953A (en) | 1988-12-28 |
DE3587123T2 (de) | 1993-06-09 |
DE3587123D1 (de) | 1993-04-01 |
WO1987003341A1 (en) | 1987-06-04 |
EP0248004A1 (en) | 1987-12-09 |
NO873083L (no) | 1987-07-22 |
AU5099785A (en) | 1987-07-01 |
ATE86008T1 (de) | 1993-03-15 |
AU577905B2 (en) | 1988-10-06 |
EP0248004B1 (en) | 1993-02-24 |
JPS63501436A (ja) | 1988-06-02 |
JPH0561470B2 (pt) | 1993-09-06 |
DK388287A (da) | 1987-07-24 |
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