CA1038208A - Visseuse-porteuse mecanique pour fixations de couvercle d'une cuve sous pression de reacteur - Google Patents
Visseuse-porteuse mecanique pour fixations de couvercle d'une cuve sous pression de reacteurInfo
- Publication number
- CA1038208A CA1038208A CA241,827A CA241827A CA1038208A CA 1038208 A CA1038208 A CA 1038208A CA 241827 A CA241827 A CA 241827A CA 1038208 A CA1038208 A CA 1038208A
- Authority
- CA
- Canada
- Prior art keywords
- stud
- nut
- gripping
- studs
- nuts
- 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
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000032258 transport Effects 0.000 claims description 6
- 208000036366 Sensation of pressure Diseases 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- GRYSXUXXBDSYRT-WOUKDFQISA-N (2r,3r,4r,5r)-2-(hydroxymethyl)-4-methoxy-5-[6-(methylamino)purin-9-yl]oxolan-3-ol Chemical compound C1=NC=2C(NC)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1OC GRYSXUXXBDSYRT-WOUKDFQISA-N 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920000136 polysorbate Polymers 0.000 claims 1
- 210000002832 shoulder Anatomy 0.000 description 10
- 238000007789 sealing Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B25B29/00—Accessories
- B25B29/02—Bolt tensioners
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/06—Sealing-plugs
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Fixing For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2459645A DE2459645C2 (de) | 1974-12-17 | 1974-12-17 | Schraub- und Transportvorrichtung für eine aus Stiftschrauben und zugehörigen Befestigungsmuttern bestehende Deckelverschraubung eines Druckbehälters, insbesondere eines Kernreaktor-Druckbehälters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1038208A true CA1038208A (fr) | 1978-09-12 |
Family
ID=5933638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA241,827A Expired CA1038208A (fr) | 1974-12-17 | 1975-12-16 | Visseuse-porteuse mecanique pour fixations de couvercle d'une cuve sous pression de reacteur |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5850830B2 (fr) |
| BE (1) | BE836577A (fr) |
| BR (1) | BR7507721A (fr) |
| CA (1) | CA1038208A (fr) |
| CH (1) | CH613144A5 (fr) |
| DE (1) | DE2459645C2 (fr) |
| ES (1) | ES443573A1 (fr) |
| FR (1) | FR2294795A1 (fr) |
| GB (1) | GB1506654A (fr) |
| IT (1) | IT1050793B (fr) |
| NL (1) | NL179635C (fr) |
| SE (1) | SE416714B (fr) |
| SU (1) | SU839437A3 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554415A (zh) * | 2020-05-15 | 2020-08-18 | 中国核动力研究设计院 | 一种反应堆压力容器顶盖与容器装配用导向定位结构 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364529A1 (fr) * | 1976-09-11 | 1978-04-07 | Kloeckner Werke Ag | Dispositif de vissage et devissage sous tension pour ouvrir et fermer le couvercle d'une cuve de reacteur nucleaire |
| FR2367574A1 (fr) * | 1976-10-15 | 1978-05-12 | France Etat | Procede et automate de goujonnage |
| DE2749536C3 (de) * | 1977-11-03 | 1980-09-04 | Kraftwerk Union Ag, 4330 Muelheim | Anordnung zum Messen der Vorspannung eines insbesondere zum Verschluß eines Reaktordruckbehälters dienenden Schraubenbolzens |
| DE2814072A1 (de) * | 1978-03-30 | 1979-10-11 | Kraftwerk Union Ag | Schraubenspannvorrichtung |
| JPS5659698U (fr) * | 1979-10-16 | 1981-05-21 | ||
| US4523742A (en) * | 1982-01-25 | 1985-06-18 | Gripper, Inc. | Apparatus for tensioning a stud and method of doing same |
| GB2124119A (en) * | 1982-06-26 | 1984-02-15 | Hydra Tight Ltd | A hydraulic bolt tensioning tool with power drive for rotating a nut |
| JPS59155315U (ja) * | 1983-04-05 | 1984-10-18 | 三菱重工業株式会社 | ボルト締付装置 |
| JPS59171038U (ja) * | 1983-04-28 | 1984-11-15 | 石川島播磨重工業株式会社 | ナツト着脱装置 |
| FR2564767B1 (fr) * | 1984-05-24 | 1986-10-10 | Kley France | Machine pour le vissage et le devissage d'un goujon sous tension |
| FR2631868B1 (fr) * | 1988-05-25 | 1990-09-21 | Framatome Sa | Dispositif et procede de vissage et de devissage d'un ecrou sur un element de liaison |
| JPH02286326A (ja) * | 1989-04-28 | 1990-11-26 | Takenaka Komuten Co Ltd | コンクリート体の塗装構造 |
| CN111531355A (zh) * | 2020-05-09 | 2020-08-14 | 上海硕大电子科技有限公司 | 一种用于安装密封圈的装置及其方法 |
| CN111958539A (zh) * | 2020-08-10 | 2020-11-20 | 彭珍 | 一种轴承o型圈的自动加装设备 |
| CN112025280A (zh) * | 2020-08-18 | 2020-12-04 | 湖州爆米花信息科技有限公司 | 一种用于汽配件的螺栓装配机 |
| CN111998178A (zh) * | 2020-08-29 | 2020-11-27 | 中电诚达医药工程设计(河北)有限公司 | 一种便捷的设备检修入口结构 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2258859A1 (de) * | 1972-12-01 | 1974-06-12 | Masch Und Bohrgeraete Fabrik | Hydraulische spannvorrichtung |
| DE7247233U (de) * | 1972-12-23 | 1974-06-06 | Kloeckner Werke Ag | Schraubenspannvorrichtung |
-
1974
- 1974-12-17 DE DE2459645A patent/DE2459645C2/de not_active Expired
-
1975
- 1975-10-09 NL NLAANVRAGE7511883,A patent/NL179635C/xx not_active IP Right Cessation
- 1975-11-19 FR FR7535344A patent/FR2294795A1/fr active Granted
- 1975-11-21 BR BR7507721*A patent/BR7507721A/pt unknown
- 1975-12-04 CH CH1577575A patent/CH613144A5/xx not_active IP Right Cessation
- 1975-12-08 SU SU752196108A patent/SU839437A3/ru active
- 1975-12-09 GB GB50513/75A patent/GB1506654A/en not_active Expired
- 1975-12-12 BE BE162693A patent/BE836577A/fr not_active IP Right Cessation
- 1975-12-15 JP JP50149417A patent/JPS5850830B2/ja not_active Expired
- 1975-12-16 SE SE7514198A patent/SE416714B/xx not_active IP Right Cessation
- 1975-12-16 IT IT30316/75A patent/IT1050793B/it active
- 1975-12-16 CA CA241,827A patent/CA1038208A/fr not_active Expired
- 1975-12-17 ES ES443573A patent/ES443573A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554415A (zh) * | 2020-05-15 | 2020-08-18 | 中国核动力研究设计院 | 一种反应堆压力容器顶盖与容器装配用导向定位结构 |
| CN111554415B (zh) * | 2020-05-15 | 2022-02-11 | 中国核动力研究设计院 | 一种反应堆压力容器顶盖与容器装配用导向定位结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7511883A (nl) | 1976-06-21 |
| SE416714B (sv) | 1981-02-02 |
| SU839437A3 (ru) | 1981-06-15 |
| SE7514198L (sv) | 1976-06-18 |
| FR2294795A1 (fr) | 1976-07-16 |
| ES443573A1 (es) | 1977-08-16 |
| IT1050793B (it) | 1981-03-20 |
| NL179635C (nl) | 1986-10-16 |
| DE2459645C2 (de) | 1983-12-08 |
| NL179635B (nl) | 1986-05-16 |
| GB1506654A (en) | 1978-04-05 |
| DE2459645A1 (de) | 1976-07-01 |
| BE836577A (fr) | 1976-04-01 |
| JPS5186820A (en) | 1976-07-29 |
| JPS5850830B2 (ja) | 1983-11-12 |
| FR2294795B1 (fr) | 1980-09-19 |
| BR7507721A (pt) | 1976-09-08 |
| CH613144A5 (en) | 1979-09-14 |
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