IT8867628A0 - Recuperatore idraulico per il cambio di sonde disposte in tubazioni o in serbatoi sotto pressione - Google Patents
Recuperatore idraulico per il cambio di sonde disposte in tubazioni o in serbatoi sotto pressioneInfo
- Publication number
- IT8867628A0 IT8867628A0 IT8867628A IT6762888A IT8867628A0 IT 8867628 A0 IT8867628 A0 IT 8867628A0 IT 8867628 A IT8867628 A IT 8867628A IT 6762888 A IT6762888 A IT 6762888A IT 8867628 A0 IT8867628 A0 IT 8867628A0
- Authority
- IT
- Italy
- Prior art keywords
- pipes
- change
- under pressure
- probes placed
- tanks under
- Prior art date
Links
- 238000011084 recovery Methods 0.000 title 1
- 239000000523 sample Substances 0.000 title 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/46—Launching or retrieval of pigs or moles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49815—Disassembling
- Y10T29/49822—Disassembling by applying force
-
- 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
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53796—Puller or pusher means, contained force multiplying operator
- Y10T29/5383—Puller or pusher means, contained force multiplying operator having fluid operator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Earth Drilling (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO872766A NO162832C (no) | 1987-07-02 | 1987-07-02 | Hydraulisk retriever for utskifting av sonder/foelere som er innskrudd i roer og tanksystemer som staar under trykk. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8867628A0 true IT8867628A0 (it) | 1988-07-04 |
IT1234201B IT1234201B (it) | 1992-05-06 |
Family
ID=19890067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8867628A IT1234201B (it) | 1987-07-02 | 1988-07-04 | Recuperatore idraulico per il cambio di sonde disposte in tubazioni o in serbatoi sotto pressione |
Country Status (5)
Country | Link |
---|---|
US (1) | US4916797A (it) |
FR (1) | FR2617571B1 (it) |
GB (1) | GB2207713B (it) |
IT (1) | IT1234201B (it) |
NO (1) | NO162832C (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2230060B (en) * | 1989-01-05 | 1992-11-04 | Stortford Engineering Designs | Pressure balanced retriever. |
NO174942C (no) * | 1990-12-03 | 1994-08-03 | Corrocean As | Anordning for montering, hhv. demontering av sonder i prosessrör, tanker e.l. |
NO303248B1 (no) * | 1994-10-28 | 1998-06-15 | Corrocean As | Anordning for inn- og utmontering av sonder i prosessr÷r, tanker e.l. |
US5621181A (en) * | 1995-07-18 | 1997-04-15 | Erico International Corporation | Probe assembly system, insertion and retrieval tool therefor, and methods |
GB2379015B (en) * | 1999-09-07 | 2003-08-20 | Wrc Plc | A method for detecting and/or locating leaks in a pipe |
US7331215B2 (en) * | 1999-09-07 | 2008-02-19 | Wrc Plc | Deployment of equipment into fluid containers and conduits |
US6854494B2 (en) * | 2002-10-31 | 2005-02-15 | Eastman Kodak Company | Cup and probe assembly for use in a valve system for transferring a liquid between two sources |
US7121158B2 (en) * | 2003-09-30 | 2006-10-17 | Hach Company | Sensor insertion into an active conduit |
NO323881B1 (no) * | 2005-05-02 | 2007-07-16 | Corrocean Asa | Anordning for inn- og utmontering av en probe i et prosess- eller lagringsanlegg for fluider, samt probe for bruk ved slik anordning |
FR3039246B1 (fr) * | 2015-07-22 | 2017-07-28 | Grdf | Systeme et procede d'introduction d'un traceur dans une canalisation |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026001A (en) * | 1975-12-31 | 1977-05-31 | Acf Industries, Incorporated | Seat extractor tool for extracting valve seats |
-
1987
- 1987-07-02 NO NO872766A patent/NO162832C/no unknown
-
1988
- 1988-07-01 US US07/124,684 patent/US4916797A/en not_active Expired - Lifetime
- 1988-07-01 FR FR8808951A patent/FR2617571B1/fr not_active Expired - Lifetime
- 1988-07-04 GB GB8815888A patent/GB2207713B/en not_active Expired - Lifetime
- 1988-07-04 IT IT8867628A patent/IT1234201B/it active
Also Published As
Publication number | Publication date |
---|---|
US4916797A (en) | 1990-04-17 |
GB2207713A (en) | 1989-02-08 |
GB2207713B (en) | 1991-07-17 |
FR2617571A1 (fr) | 1989-01-06 |
NO162832B (no) | 1989-11-13 |
FR2617571B1 (fr) | 1992-10-09 |
NO872766L (no) | 1989-01-03 |
NO872766D0 (no) | 1987-07-02 |
IT1234201B (it) | 1992-05-06 |
NO162832C (no) | 1990-02-21 |
GB8815888D0 (en) | 1988-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970723 |