MX357379B - Aparato para apretar sujetadores roscados. - Google Patents

Aparato para apretar sujetadores roscados.

Info

Publication number
MX357379B
MX357379B MX2013001307A MX2013001307A MX357379B MX 357379 B MX357379 B MX 357379B MX 2013001307 A MX2013001307 A MX 2013001307A MX 2013001307 A MX2013001307 A MX 2013001307A MX 357379 B MX357379 B MX 357379B
Authority
MX
Mexico
Prior art keywords
sleeve member
load bearing
inner sleeve
surface area
bearing surface
Prior art date
Application number
MX2013001307A
Other languages
English (en)
Other versions
MX2013001307A (es
Inventor
f dolan Michael
Original Assignee
Jetyd Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jetyd Corp filed Critical Jetyd Corp
Priority claimed from PCT/US2012/023693 external-priority patent/WO2013019278A1/en
Publication of MX2013001307A publication Critical patent/MX2013001307A/es
Publication of MX357379B publication Critical patent/MX357379B/es

Links

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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
    • B25B13/30—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable by screw or nut
    • 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
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/008—Allen-type keys
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0085—Counterholding devices
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • 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
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • 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
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/027—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a bolt head causing the fastening or the unfastening tool to lose the grip when a specified torque is exceeded
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/36—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Automatic Assembly (AREA)
  • Dowels (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Clamps And Clips (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

De acuerdo con un primer aspecto de la invención proporcionamos un aparato para usase con un sujetador roscado que incluye; Un miembro de manguito que tiene una superficie interna que puede enroscarse con un sujetador y una superficie externa ahusada; y Un miembro de manguito externo que tiene una superficie interna ahusada inversamente que puede acoplarse por rotación con la superficie externa ahusada en el miembro de manguito interno. Ventajosamente, la invención permite un mayor área superficial de carga entre el miembro de manguito interno, que está sujetado y los miembros de manguito exterior sin aumentar el diámetro general del aparato; un área superficial de carga tridimensional más que un plano bidimensional convencional; distribución de la tensión de carga más eficiente y distribuida uniformemente sobre el área de superficie de carga; mayor resistencia a la torsión; y aparato con menor masa, dimensiones y volumen.
MX2013001307A 2010-08-02 2012-02-02 Aparato para apretar sujetadores roscados. MX357379B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37001510P 2010-08-02 2010-08-02
PCT/IB2011/002658 WO2012017331A2 (en) 2010-08-02 2011-08-02 Apparatus for tightening threaded fasteners
PCT/US2012/023693 WO2013019278A1 (en) 2011-08-02 2012-02-02 Apparatus for tightening threaded fasteners

Publications (2)

Publication Number Publication Date
MX2013001307A MX2013001307A (es) 2016-09-21
MX357379B true MX357379B (es) 2018-07-06

Family

ID=45559876

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2013001414A MX357042B (es) 2010-08-02 2011-08-02 Aparato para apretar sujetadores de rosca.
MX2013001307A MX357379B (es) 2010-08-02 2012-02-02 Aparato para apretar sujetadores roscados.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2013001414A MX357042B (es) 2010-08-02 2011-08-02 Aparato para apretar sujetadores de rosca.

Country Status (21)

Country Link
US (3) US20130202384A1 (es)
EP (2) EP2601419B1 (es)
JP (1) JP2013539841A (es)
KR (2) KR102095849B1 (es)
CN (2) CN103168178A (es)
AR (1) AR089892A1 (es)
AU (2) AU2011287295B2 (es)
BR (1) BR112013002666B1 (es)
CA (3) CA2807350A1 (es)
CL (2) CL2013000330A1 (es)
CO (2) CO6680681A2 (es)
DE (2) DE112011102590T5 (es)
EA (3) EA201300099A1 (es)
ES (1) ES2558119T3 (es)
HU (1) HUE027346T2 (es)
MX (2) MX357042B (es)
PE (2) PE20131194A1 (es)
PL (1) PL2598759T3 (es)
PT (1) PT2598759E (es)
WO (1) WO2012017331A2 (es)
ZA (2) ZA201300890B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015021197A1 (en) * 2013-08-06 2015-02-12 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
US20150202748A1 (en) * 2014-01-22 2015-07-23 William Michael Trudeau System for sprinkler housing removal
CN104265747A (zh) * 2014-09-15 2015-01-07 贵州航天精工制造有限公司 一种额定预紧力轻型螺栓连接件及其加工方法
USD809883S1 (en) 2015-01-20 2018-02-13 William Michael Trudeau Sprinkler housing removal tool
US20190120275A1 (en) * 2015-04-28 2019-04-25 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
CN107708933A (zh) * 2016-03-02 2018-02-16 凯特克分部尤尼克斯公司 具有摩擦系数增大处理结构的螺纹紧固件
KR101677667B1 (ko) * 2016-03-03 2016-11-21 성산코리아 주식회사 관체 고정장치
EP3500758B1 (en) * 2016-08-16 2022-04-13 Hytorc Division Unex Corporation Apparatus for fastening and/or aligning objects
US10513147B1 (en) * 2016-08-22 2019-12-24 AGA Tools & Products, Inc. Wheel lock bolt removal tool and method of use
EP3589451B1 (en) * 2017-03-02 2022-07-20 HYTORC Division UNEX Corporation Threaded fastener with friction coefficient increasing treatments
CN109210060A (zh) * 2018-09-12 2019-01-15 福建龙溪轴承(集团)股份有限公司 一种弹性挡圈结构和一种内外套拆装结构
US11396902B2 (en) 2019-06-20 2022-07-26 The Reaction Washer Company, Llc Engaging washers
WO2021013329A1 (en) * 2019-07-22 2021-01-28 Sandvik Srp Ab Retaining assembly for inner crushing shell of gyratory crusher
CN110523860B (zh) * 2019-08-22 2023-12-01 迅达（中国）电梯有限公司 调整工具和调整工具的使用方法
US11534894B2 (en) 2020-11-17 2022-12-27 The Reaction Washer Company Llc Socket devices and methods of use
CN113883153B (zh) * 2021-10-08 2023-06-16 河南航天精工制造有限公司 一种降低自锁螺母锁紧力矩的方法及自锁螺母组件

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1389468A (en) * 1920-07-28 1921-08-30 William R White Safety pneumatic wrench
US1969223A (en) 1933-02-16 1934-08-07 Kotvis William Lock nut
GB556145A (en) * 1942-02-19 1943-09-22 Frederick William Dixon Improvements in or relating to grub screws adapted to be rotated by some form of key
US2397216A (en) * 1944-06-16 1946-03-26 Domnic V Stellin Socket head screw
US2908309A (en) * 1956-10-30 1959-10-13 Adelaide E Brill Threadless plastic nut having stepped bore sections
US3127798A (en) * 1961-09-29 1964-04-07 Michael J Gol Telescoping inserted wrenches
JPS526967U (es) * 1975-07-01 1977-01-18
US4258596A (en) * 1978-01-18 1981-03-31 Southco, Inc. Tamper-resistant fastener
GB2037390A (en) * 1978-12-22 1980-07-09 B & A Eng Co Fixing device and tool therefor
JPS6455410A (en) * 1987-04-16 1989-03-02 Dagurasu Uorii Retsukusu Clamping device
KR950014006B1 (ko) 1990-08-17 1995-11-20 케이. 졍커스 죤 고정장치
US5112176A (en) * 1991-05-09 1992-05-12 Mcgard, Inc. Shrouded anti-theft locknut
DE4209265A1 (de) * 1991-12-21 1993-06-24 Dyckerhoff & Widmann Ag Vorrichtung zur verankerung eines stabfoermigen zugglieds aus faserverbundwerkstoff
US5318397A (en) 1992-05-07 1994-06-07 Junkers John K Mechanical tensioner
DE9411853U1 (de) * 1993-11-20 1994-09-29 Klöber, Johannes, 58256 Ennepetal Vorrichtung zur Überlastsicherung
GB2285940A (en) * 1994-01-27 1995-08-02 Malcolm Turner Fastening system
US5640749A (en) 1994-10-21 1997-06-24 Junkers; John K. Method of and device for elongating and relaxing a stud
US5622465A (en) 1996-04-26 1997-04-22 Junkers; J. K. Lock nut
US6273659B1 (en) 1997-02-17 2001-08-14 Power Tool Holders Incorporated Locking mechanism for a rotary working member
GB2329947A (en) * 1997-10-06 1999-04-07 Harry Robinson Stepped driving recess and driving tool for a fastener
US5888041A (en) 1997-10-17 1999-03-30 Junkers; John K. Lock nut
US6254322B1 (en) 1998-03-03 2001-07-03 John K. Junkers Bolt with a bolt member, a washer and a sleeve for applying forces to the bolt member and the sleeve
US6092968A (en) * 1998-05-29 2000-07-25 Mcgard, Inc. Fastener structure
US6220801B1 (en) * 1999-02-02 2001-04-24 Chung-I Lin Free-running-on, locking-off and tension directly indicated locking nut (frolo & TDI locking nut)
GB2361043A (en) * 2000-04-07 2001-10-10 Uniscrew Ltd Driving head for a fastener having at least two recesses
US6435791B1 (en) * 2000-05-19 2002-08-20 Maclean-Fogg Company Wheel fastener assemblies
US6461093B1 (en) * 2000-09-05 2002-10-08 John K. Junkers Threaded fastener
US6948408B1 (en) * 2001-08-17 2005-09-27 Howard Lee Flat ended double cube shaped tipped, screwdriver system
GB2403441B (en) * 2001-09-17 2005-02-16 Uni Screw Worldwide Inc Method of manufacturing a cold forming punch
US6685412B2 (en) * 2001-10-19 2004-02-03 Cross Medical Products, Inc. Multi-lobe torque driving recess and tool in particular for an orthopedic implant screw
US7066053B2 (en) * 2002-03-29 2006-06-27 Junkers John K Washer, fastener provided with a washer
US7125213B2 (en) 2001-12-06 2006-10-24 Junkers John K Washer, fastener provided with a washer, method of and power tool for fastening objects
GB2390127B (en) 2002-05-10 2005-06-15 Uniscrew Ltd Integrated fastening system
US7029216B2 (en) * 2003-09-08 2006-04-18 Fluidmaster, Inc. Torque-limiting locknut
US6988432B2 (en) * 2003-11-06 2006-01-24 Uniscrew Worldwide, Inc. Multi-tiered-recess screws
US7793731B2 (en) * 2004-06-22 2010-09-14 Boyd Anthony R Entry swivel apparatus and method
JP2006090456A (ja) 2004-09-24 2006-04-06 Nitto Seiko Co Ltd 駆動穴付きねじ
US7188554B2 (en) * 2005-06-09 2007-03-13 Atlas Spine, Inc. Medical fastener and tool
DK1945958T3 (da) * 2005-08-17 2013-06-03 Uni Screw Worldwide Inc Fastgørelseselementer med flerniveau forsænkninger og spændeværktøjer med flerniveau spændespidser
US20070108402A1 (en) * 2005-11-14 2007-05-17 Jeremiah Davis Sealed hub for motor actuated valve
US20070163396A1 (en) 2006-01-17 2007-07-19 Chih-Ching Hsieh Connection device for connecting socket with pneumatic tools
JP4351710B2 (ja) 2007-04-05 2009-10-28 株式会社トープラ ビット係合穴付きねじ及び一群のビット係合穴付きねじとドライバビットとの組み合わせ
CN201129349Y (zh) * 2007-07-30 2008-10-08 崔宝林 组合紧固断卡式防卸防盗螺母
DE102007053578A1 (de) * 2007-11-07 2009-05-14 ITW Oberflächentechnik GmbH & Co. KG Automatischer Spritzapparat für Beschichtungsflüssigkeit und seine Kombination mit einem Roboter
FR2930805B1 (fr) * 2008-04-30 2014-11-28 Gay Pierre Procede et organe de serrage d'un element de visserie, dispositif de fixation et de serrage
JP2010054049A (ja) * 2008-07-31 2010-03-11 Katsuyuki Totsu ボルト及びこれに適合するソケットレンチ並びにこれらの組合せ
US7755559B2 (en) 2008-12-09 2010-07-13 Mobile Mark, Inc. Dual-band omnidirectional antenna
US8327943B2 (en) * 2009-11-12 2012-12-11 Vetco Gray Inc. Wellhead isolation protection sleeve

Also Published As

Publication number Publication date
KR20140037004A (ko) 2014-03-26
EA201300099A1 (ru) 2014-02-28
WO2012017331A9 (en) 2012-04-05
ZA201300890B (en) 2014-09-25
CA3113351A1 (en) 2013-02-07
MX2013001307A (es) 2016-09-21
AU2011287295B2 (en) 2016-03-10
PT2598759E (pt) 2016-02-29
US10030688B2 (en) 2018-07-24
EA201691593A1 (ru) 2017-05-31
CA2807350A1 (en) 2012-02-09
MX357042B (es) 2018-06-25
CN103119309A (zh) 2013-05-22
HUE027346T2 (en) 2016-09-28
CN103119309B (zh) 2016-04-13
AU2011287295A1 (en) 2013-03-21
WO2012017331A2 (en) 2012-02-09
BR112013002666B1 (pt) 2021-04-27
CO6890086A2 (es) 2014-03-10
CN103168178A (zh) 2013-06-19
EP2598759A1 (en) 2013-06-05
EA031672B1 (ru) 2019-02-28
CA2806867C (en) 2021-06-01
EP2601419B1 (en) 2017-05-31
BR112013002666A2 (pt) 2016-06-07
ES2558119T3 (es) 2016-02-02
CL2013000343A1 (es) 2013-11-15
EA201300082A1 (ru) 2013-09-30
EP2598759B1 (en) 2015-11-04
DE112012000062T5 (de) 2013-08-01
WO2012017331A3 (en) 2012-06-07
CL2013000330A1 (es) 2014-01-17
EP2601419A2 (en) 2013-06-12
MX2013001414A (es) 2013-08-08
US20130202384A1 (en) 2013-08-08
KR102083876B1 (ko) 2020-03-03
AU2013200505A1 (en) 2013-02-28
AR089892A1 (es) 2014-09-24
PE20131194A1 (es) 2013-10-20
US20180209469A1 (en) 2018-07-26
DE112011102590T5 (de) 2014-02-13
PL2598759T3 (pl) 2016-06-30
JP2013539841A (ja) 2013-10-28
US20130180369A1 (en) 2013-07-18
CO6680681A2 (es) 2013-05-31
PE20190667A1 (es) 2019-05-10
EA028900B1 (ru) 2018-01-31
KR20140046392A (ko) 2014-04-18
ZA201301078B (en) 2014-07-30
KR102095849B1 (ko) 2020-04-01
CA2806867A1 (en) 2013-02-07

Similar Documents

Publication Publication Date Title
MX2013001307A (es) Aparato para apretar sujetadores roscados.
MX2015015543A (es) Sistema de agarre y peso interno para barra de palo de golf.
EP3837849A4 (en) DYNAMIC DISTRIBUTION REDUCTION OF REPLACEMENT CONTENT TO HELP ALIGN THE END OF REPLACEMENT CONTENT WITH THE END OF REPLACED CONTENT
GB2473007B (en) Apparatus comprising an end fitting connected to a body
EP3729785B8 (en) Designs of an mptcp-aware load balancer and load balancer using the designs
MX2014000149A (es) Asa para recipientes.
HK1158685A1 (en) Yeast strains and methods of use thereof
MY171508A (en) Torque rod
GB2488342B (en) Pole assembly
ITMI20130402A1 (it) Gruppo perno di bicicletta
GB2469147B (en) Coupling device
GB2508936A (en) Apparatus for tightening threaded fasteners
WO2014140128A3 (de) Schraubverbindung für eine nicht schaltbare lamellenkupplung sowie lamellenkupplung
MX2012005613A (es) Abrazadera de compresion para tuberia.
EP4213141A3 (en) Guitar
WO2012030434A3 (en) Compact coulomb damper
EP2576218A4 (en) Discontinuous short fiber preform and fiber-reinforced aluminum billet and methods of manufacturing the same
GB201010889D0 (en) Device for the application of a predefined axial load and structural tightening unit provided with said device
EE201000073A (et) Meetod sünteetilise karbiidset päritolu süsinikmaterjali ja räni homodispersse komposiidi valmistamiseks ning selle kasutamine elektroodmaterjalina energiasalvestis
IN2014DN09357A (es)
WO2013133693A3 (en) Slugging wrench
NZ594038A (en) Anchor
UA53369U (ru) Гайка с ограниченным моментом затягивания
EP4069984A4 (en) FASTENING ELEMENT WITH ATTACHED PRESSURE LIMITING SLEEVE
AU2019903950A0 (en) Improvements related to particle monitors and methods therefor

Legal Events

Date Code Title Description
FG Grant or registration