IN2015DE00089A - - Google Patents
Info
- Publication number
- IN2015DE00089A IN2015DE00089A IN89DE2015A IN2015DE00089A IN 2015DE00089 A IN2015DE00089 A IN 2015DE00089A IN 89DE2015 A IN89DE2015 A IN 89DE2015A IN 2015DE00089 A IN2015DE00089 A IN 2015DE00089A
- Authority
- IN
- India
- Prior art keywords
- handling
- rivet
- setting
- screw
- threaded part
- Prior art date
Links
- 230000000903 blocking effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/26—Drives for riveting machines; Transmission means therefor operated by rotary drive, e.g. by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/04—Riveting hollow rivets mechanically
- B21J15/043—Riveting hollow rivets mechanically by pulling a mandrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/04—Riveting hollow rivets mechanically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/12—Riveting machines with tools or tool parts having a movement additional to the feed movement, e.g. spin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/36—Rivet sets, i.e. tools for forming heads; Mandrels for expanding parts of hollow rivets
- B21J15/365—Mandrels for expanding parts of hollow rivets
-
- 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
- B25B27/0007—Tools for fixing internally screw-threaded tubular fasteners
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
- F16B19/1027—Multi-part rivets
- F16B19/1036—Blind rivets
- F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
- F16B19/1054—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like being frangible
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
- F16B19/1027—Multi-part rivets
- F16B19/1036—Blind rivets
- F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
- F16B19/1072—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like comprising a thread and being rotated with respect to the rivet, thereby mechanically expanding and fastening the rivet
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
- Y10T29/49954—Fastener deformed after application
- Y10T29/49956—Riveting
-
- 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
- Y10T29/53709—Overedge assembling means
- Y10T29/53717—Annular work
- Y10T29/53726—Annular work with second workpiece inside annular work one workpiece moved to shape the other
- Y10T29/5373—Annular work with second workpiece inside annular work one workpiece moved to shape the other comprising driver for snap-off-mandrel fastener; e.g., Pop [TM] riveter
- Y10T29/53752—Annular work with second workpiece inside annular work one workpiece moved to shape the other comprising driver for snap-off-mandrel fastener; e.g., Pop [TM] riveter having rotary drive mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Insertion Pins And Rivets (AREA)
- Dowels (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1450281A FR3016417B1 (fr) | 2014-01-14 | 2014-01-14 | Rivet pour fixation aveugle, outil de pose associe et methode de pose d'un tel rivet |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DE00089A true IN2015DE00089A (fr) | 2015-07-17 |
Family
ID=50483126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN89DE2015 IN2015DE00089A (fr) | 2014-01-14 | 2015-01-12 |
Country Status (13)
Country | Link |
---|---|
US (1) | US9669457B2 (fr) |
EP (1) | EP2894356B1 (fr) |
JP (1) | JP6533391B2 (fr) |
KR (1) | KR20150084684A (fr) |
CN (1) | CN104776101B (fr) |
BR (1) | BR102015000885B1 (fr) |
CA (1) | CA2877245C (fr) |
ES (1) | ES2620797T3 (fr) |
FR (1) | FR3016417B1 (fr) |
IN (1) | IN2015DE00089A (fr) |
MA (1) | MA37766B1 (fr) |
MX (1) | MX359425B (fr) |
RU (1) | RU2690567C2 (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9593706B2 (en) * | 2012-11-11 | 2017-03-14 | The Boeing Company | Structural blind fastener and method of installation |
FR3016417B1 (fr) * | 2014-01-14 | 2016-01-22 | Lisi Aerospace | Rivet pour fixation aveugle, outil de pose associe et methode de pose d'un tel rivet |
US20160102695A1 (en) * | 2014-10-13 | 2016-04-14 | Monogram Aerospace Fasteners, Inc. | Deformable sleeve nut and a method of manufacturing |
DE102015115869B4 (de) * | 2015-09-21 | 2019-02-14 | Vvg-Befestigungstechnik Gmbh & Co. | Verfahren zum Entfernen eines Blindnietelements von einem Nietgerät |
DE102015115858B4 (de) | 2015-09-21 | 2018-04-26 | Vvg-Befestigungstechnik Gmbh & Co. | Verfahren zum Einrichten des Zugdorns eines Nietgerätes für Blindnietelemente und Nietgerät |
FR3053745B1 (fr) * | 2016-07-06 | 2019-05-17 | Lisi Aerospace | Rivet de fixation aveugle avec fut epaule et procede d'installation associe |
WO2018111610A1 (fr) * | 2016-12-13 | 2018-06-21 | Arconic Inc. | Dispositif de fixation à boulon aveugle muni de bossages |
WO2019006302A1 (fr) * | 2017-06-30 | 2019-01-03 | Bollhoff Inc. | Ensemble entretoise et dispositif de fixation aveugle fileté, et procédés pour l'assemblage et l'utilisation de ceux-ci |
FR3072431B1 (fr) * | 2017-10-13 | 2020-01-10 | Lisi Aerospace | Ecrou rainure pour fixation aveugle, rivet et assemblage comportant un tel ecrou |
CN107842545A (zh) * | 2017-10-23 | 2018-03-27 | 浙江西子航空紧固件有限公司 | 一种单面铆接螺栓及其铆接方法 |
CN108050142A (zh) * | 2017-10-23 | 2018-05-18 | 浙江西子航空紧固件有限公司 | 一种螺纹抽芯铆钉及其铆接方法 |
US11143226B2 (en) * | 2017-11-27 | 2021-10-12 | Sps Technologies, Llc | Two-piece blind fastener |
CN111372702B (zh) * | 2017-11-28 | 2022-07-12 | 思普斯技术有限责任公司 | 自动双重作用紧固件安装工具 |
FR3078906B1 (fr) | 2018-03-13 | 2020-02-14 | Lisi Aerospace | Outillage de pose d’une fixation aveugle et procede de pose d’une fixation |
US20210246930A1 (en) * | 2018-06-12 | 2021-08-12 | Sherex Fastening Solutions Llc | Rivet-like fastener and compression seal assembly |
CN109396319B (zh) * | 2018-07-27 | 2024-04-05 | 宾科精密部件(中国)有限公司 | 压铆装置 |
CN108746456B (zh) * | 2018-08-29 | 2024-06-21 | 姚永法 | 一种快捷式拉铆枪 |
FR3085448B1 (fr) | 2018-09-04 | 2020-11-27 | Lisi Aerospace | Vis avec gorge de rupture, fixation comprenant une telle vis, assemblage et procede d'installation associes |
CN109434744B (zh) * | 2018-10-19 | 2021-01-08 | 国网浙江省电力有限公司丽水供电公司 | 一种分接开关漏油处理工具 |
FR3088559B1 (fr) | 2018-11-20 | 2021-01-29 | Lisi Aerospace | Dispositif de dépose d’une fixation installée dans un perçage |
CN109703903B (zh) * | 2018-11-20 | 2023-07-14 | 顺丰科技有限公司 | 电子扎带、电子扎带控制***及控制方法 |
CN111385549B (zh) * | 2018-12-28 | 2023-10-10 | 深圳光峰科技股份有限公司 | 空间光调制器的调节装置及其投影装置 |
US11396900B2 (en) * | 2019-05-10 | 2022-07-26 | The Boeing Company | Fastener and methods of manufacturing and use |
USD928602S1 (en) * | 2019-06-07 | 2021-08-24 | Sps Technologies, Llc | Blind fastener bolt |
CN110227791B (zh) * | 2019-06-25 | 2024-02-09 | 浙江汇聚自动化设备有限公司 | 一种直管铆钉的穿钉导向结构 |
FR3100850B1 (fr) | 2019-09-16 | 2021-09-24 | Lisi Aerospace | Fixation aveugle avec freinage chimique et procédé d’installation associé |
US11148188B2 (en) * | 2019-10-28 | 2021-10-19 | The Boeing Company | Tool and associated method for installing a blind fastener |
EP4165315A4 (fr) * | 2020-06-16 | 2024-07-10 | Howmet Aerospace Inc | Éléments de fixation en aveugle étanches aux fluides et procédés de fixation |
EP4011558A1 (fr) * | 2020-12-08 | 2022-06-15 | The Boeing Company | Procédé et outil d'installation d'un élément de fixation |
CA3142366C (fr) * | 2020-12-17 | 2023-11-07 | Sps Technologies, Llc | Fixation en aveugle en deux morceaux et outil d'installation |
CN112378773A (zh) * | 2021-01-15 | 2021-02-19 | 东营市宇彤机电设备有限责任公司 | 一种近钻头短节地面试验装置 |
US20220252099A1 (en) * | 2021-02-11 | 2022-08-11 | Afl Telecommunications Llc | Fasteners |
FR3120552B1 (fr) | 2021-03-12 | 2024-04-12 | Lisi Aerospace | Methode pour controler la qualite de l’installation d’une fixation aveugle |
CN112977870B (zh) * | 2021-05-20 | 2021-09-03 | 成都飞机工业(集团)有限责任公司 | 一种飞机部件装配闭角区铆接斜铆卡设计方法 |
WO2023038975A1 (fr) * | 2021-09-07 | 2023-03-16 | Howmet Aerospace Inc. | Dispositif de fixation en aveugle encastré |
CN113618378B (zh) * | 2021-09-27 | 2023-08-18 | 湖北宇智自动化设备有限公司 | 汽车压缩机中的钎焊管自动穿环机 |
CN113909270B (zh) * | 2021-10-12 | 2023-03-31 | 徐州中科振丰环境科技研究院有限公司 | 一种生活垃圾焚烧飞灰综合利用制烧结砖装置及方法 |
EP4296004A1 (fr) | 2022-06-24 | 2023-12-27 | Bollhoff Otalu S.A. | Embout buccal pour un dispositif de réglage, dispositif de réglage comportant l'embout buccal et procédé de réglage d'un élément de rivet aveugle utilisant l'embout |
ES2960190A1 (es) * | 2023-10-17 | 2024-03-01 | Loxin 2002 Sl | Herramienta para colocación automática de remaches manuales |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3236143A (en) * | 1959-05-15 | 1966-02-22 | Hi Shear Corp | Blind fastening device with collapsible tube |
US3728882A (en) * | 1971-08-30 | 1973-04-24 | Aerpat Ag | Tool for placing threaded inserts |
US4844673A (en) * | 1982-06-29 | 1989-07-04 | Huck Manufacturing Company | Lock spindle blind bolt with lock collar providing pin stop support |
DE4100709A1 (de) * | 1991-01-11 | 1992-07-16 | Emhart Inc | Blindnietmutter mit zugdorn |
US6564680B1 (en) * | 2000-11-06 | 2003-05-20 | Beere Precision Medical Instruments, Inc. | Hand-manipulated torque tool |
RU2178533C1 (ru) * | 2000-11-08 | 2002-01-20 | Открытое акционерное общество "Нормаль" | Заклепка для односторонней клепки |
JP2004100837A (ja) * | 2002-09-10 | 2004-04-02 | Lobtex Co Ltd | ブラインドボルト |
US6868757B2 (en) * | 2003-05-20 | 2005-03-22 | Huck International, Inc. | Blind fastener and nose assembly for installation of the blind fastener |
FR2904385B1 (fr) * | 2006-07-25 | 2008-09-05 | Garonne Ets Auriol & Cie | Procede de fixation structurelle par rivet aveugle, rivet aveugle permettant de le mettre en oeuvre et outil de pose adapte a un tel rivet |
US8499667B2 (en) * | 2008-01-17 | 2013-08-06 | WAGIC, Inc | Tool holder |
US20110131776A1 (en) * | 2009-12-04 | 2011-06-09 | Stoeger Lorenz | Automatic device for setting rivets |
EP2758677A1 (fr) * | 2011-09-19 | 2014-07-30 | Monogram Aerospace Fasteners, Inc. | Élément de fixation aveugle doté d'un moyen de serrage séparable et procédé de retrait du moyen de serrage |
US8919230B1 (en) * | 2012-01-16 | 2014-12-30 | Hua Gao | Torque-limiting driver with a self-locking adapter |
US9593706B2 (en) * | 2012-11-11 | 2017-03-14 | The Boeing Company | Structural blind fastener and method of installation |
US20140202288A1 (en) * | 2013-01-24 | 2014-07-24 | A-Tina Tools Co., Ltd. | Grip assembly for a tool bit |
FR3016417B1 (fr) * | 2014-01-14 | 2016-01-22 | Lisi Aerospace | Rivet pour fixation aveugle, outil de pose associe et methode de pose d'un tel rivet |
-
2014
- 2014-01-14 FR FR1450281A patent/FR3016417B1/fr not_active Expired - Fee Related
-
2015
- 2015-01-12 CA CA2877245A patent/CA2877245C/fr active Active
- 2015-01-12 IN IN89DE2015 patent/IN2015DE00089A/en unknown
- 2015-01-13 ES ES15150896.7T patent/ES2620797T3/es active Active
- 2015-01-13 JP JP2015004195A patent/JP6533391B2/ja active Active
- 2015-01-13 MA MA37766A patent/MA37766B1/fr unknown
- 2015-01-13 EP EP15150896.7A patent/EP2894356B1/fr active Active
- 2015-01-14 KR KR1020150006514A patent/KR20150084684A/ko not_active Application Discontinuation
- 2015-01-14 US US14/596,810 patent/US9669457B2/en active Active
- 2015-01-14 MX MX2015000613A patent/MX359425B/es active IP Right Grant
- 2015-01-14 CN CN201510018759.7A patent/CN104776101B/zh active Active
- 2015-01-14 RU RU2015100410A patent/RU2690567C2/ru active
- 2015-01-14 BR BR102015000885-6A patent/BR102015000885B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP2894356A1 (fr) | 2015-07-15 |
BR102015000885A2 (pt) | 2016-07-19 |
FR3016417B1 (fr) | 2016-01-22 |
RU2015100410A (ru) | 2016-08-10 |
FR3016417A1 (fr) | 2015-07-17 |
ES2620797T3 (es) | 2017-06-29 |
JP6533391B2 (ja) | 2019-06-19 |
US20150196951A1 (en) | 2015-07-16 |
EP2894356B1 (fr) | 2016-12-28 |
MX2015000613A (es) | 2015-09-10 |
KR20150084684A (ko) | 2015-07-22 |
CN104776101B (zh) | 2018-11-13 |
MX359425B (es) | 2018-09-21 |
US9669457B2 (en) | 2017-06-06 |
MA37766B1 (fr) | 2016-09-30 |
RU2015100410A3 (fr) | 2018-08-21 |
CA2877245C (fr) | 2021-11-09 |
JP2015135184A (ja) | 2015-07-27 |
CA2877245A1 (fr) | 2015-07-14 |
CN104776101A (zh) | 2015-07-15 |
RU2690567C2 (ru) | 2019-06-04 |
MA37766A1 (fr) | 2016-02-29 |
BR102015000885B1 (pt) | 2022-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2015DE00089A (fr) | ||
WO2015002770A3 (fr) | Organe de fixation et son procédé d'installation | |
ATE507399T1 (de) | Hochleistungsfähige blindnietvorrichtung, insbesondere zur strukturellen befestigung | |
WO2012142033A3 (fr) | Dispositif de fixation et son procédé d'installation | |
WO2015171998A3 (fr) | Raccord de conduit à composants conçus pour faciliter l'assemblage | |
MX2017014879A (es) | Varilla de perforacion o adaptador con acoplamiento de espiga reforzado. | |
MX2017013025A (es) | Ensamble de broca para cabezal de cortador. | |
MX370619B (es) | Elemento de remache ciego. | |
WO2016090241A3 (fr) | Vis de limitation de couple | |
BR112015003597A2 (pt) | fixador e ferramenta de instalação de fixador | |
WO2015153137A3 (fr) | Carottier frangible | |
IL242079B (en) | Edged cutting tool with central and peripheral threading and assembly method for it | |
MX2017006589A (es) | Varilla de sarta de perforacion con saliente de guiado. | |
MX2017004549A (es) | Mango de accionamiento, dispositivo de administracion de farmacos y metodo para ensamblar un dispositivo de administracion de farmacos. | |
EP3235589A4 (fr) | Procédé d'usinage de circonférence extérieure de section transversale d'extrémité métallique, et procédé d'assemblage de partie métallique obtenue au moyen du procédé d'usinage avec un autre élément | |
MX2017012311A (es) | Ancla de expansion. | |
GB2555290A (en) | High-load collet shifting tool | |
WO2015006190A3 (fr) | Outil de montage de dispositif de fixation | |
EP3329135A4 (fr) | Fixation à rivets à tête conique | |
GB201304936D0 (en) | Connector | |
WO2014151471A3 (fr) | Section avant à décalage extrême dotée de support secondaire | |
TWI562814B (en) | Method for adjusting orientation of head end and remote control aircraft using the same | |
MX2015016609A (es) | Tornillo auto-roscante y metodo para fabricarlo. | |
MX2016017134A (es) | Dispositivo de control de flujo de fondo de perforacion. | |
MX2015010022A (es) | Tope para puerta con tornillo tipo chicago/barril. |