BR7705573A - Instalacao para o enfiamento e rotacao simultanea das porcas de varios corpos de parafusos - Google Patents
Instalacao para o enfiamento e rotacao simultanea das porcas de varios corpos de parafusosInfo
- Publication number
- BR7705573A BR7705573A BR7705573A BR7705573A BR7705573A BR 7705573 A BR7705573 A BR 7705573A BR 7705573 A BR7705573 A BR 7705573A BR 7705573 A BR7705573 A BR 7705573A BR 7705573 A BR7705573 A BR 7705573A
- Authority
- BR
- Brazil
- Prior art keywords
- threading
- nuts
- installation
- simultaneous rotation
- screw bodies
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/067—Bolt tensioners
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Motor Or Generator Frames (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2638688A DE2638688C2 (de) | 1976-08-26 | 1976-08-26 | Vorrichtung zum Auffädeln und gleichzeitigen Drehen der Muttern mehrerer Schraubenbolzen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7705573A true BR7705573A (pt) | 1978-05-23 |
Family
ID=5986547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7705573A BR7705573A (pt) | 1976-08-26 | 1977-08-22 | Instalacao para o enfiamento e rotacao simultanea das porcas de varios corpos de parafusos |
Country Status (8)
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2709592C2 (de) * | 1977-03-03 | 1979-04-26 | Kraftwerk Union Ag, 4330 Muelheim | Vorrichtung zum Drehen und Transportieren der Muttern mehrerer auf einem Lochkreis angeordneter Schraubenbolzen |
DE2814073A1 (de) * | 1978-03-30 | 1979-10-11 | Kraftwerk Union Ag | Vorrichtung zum auffaedeln und gleichzeitigen drehen der muttern und/ oder spannmuttern mehrerer schraubenbolzen |
US4246810A (en) * | 1979-05-10 | 1981-01-27 | Caterpillar Tractor Co. | Tool for pre-tensioning a fastener |
SU944914A1 (ru) * | 1979-06-27 | 1982-07-23 | Предприятие П/Я М-5539 | Устройство дл зат жки крупнорезьбовых соединений |
JPS6047072B2 (ja) * | 1981-12-25 | 1985-10-19 | 株式会社日本製鋼所 | スタツドテンシヨニング装置の群制御装置 |
JPS62199542U (US06623731-20030923-C00052.png) * | 1986-06-09 | 1987-12-18 | ||
US6230589B1 (en) * | 1998-06-29 | 2001-05-15 | John K. Junkers | Power tool |
DE102008039127A1 (de) * | 2008-08-21 | 2010-02-25 | Man Turbo Ag | Verfahren und Spannvorrichtung zum Anziehen oder Lösen einer Schraube-Mutter-Verbindung |
DE102009023518B4 (de) * | 2009-05-30 | 2011-12-08 | Jakob Antriebstechnik Gmbh | Spannvorrichtung für eine Schraubverbindung |
EP4126459A1 (en) | 2020-03-25 | 2023-02-08 | Milwaukee Electric Tool Corporation | Bolt tensioning tool |
CN111438512B (zh) * | 2020-05-14 | 2024-06-11 | 桃子机器人(深圳)有限公司 | 一种螺柱螺母复合锁付装置 |
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 |
US3844533A (en) * | 1973-03-12 | 1974-10-29 | Transfer Systems | Automatic stud tensioner |
-
1976
- 1976-08-26 DE DE2638688A patent/DE2638688C2/de not_active Expired
-
1977
- 1977-05-06 CH CH567277A patent/CH616871A5/de not_active IP Right Cessation
- 1977-06-21 SE SE7707180A patent/SE423056B/xx not_active IP Right Cessation
- 1977-08-01 FR FR7723673A patent/FR2362701A1/fr active Granted
- 1977-08-12 US US05/824,097 patent/US4104934A/en not_active Expired - Lifetime
- 1977-08-22 BR BR7705573A patent/BR7705573A/pt unknown
- 1977-08-25 JP JP52102166A patent/JPS6028636B2/ja not_active Expired
- 1977-08-26 ES ES461904A patent/ES461904A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES461904A1 (es) | 1978-12-01 |
SE7707180L (sv) | 1978-02-27 |
JPS6028636B2 (ja) | 1985-07-05 |
FR2362701B1 (US06623731-20030923-C00052.png) | 1980-04-25 |
FR2362701A1 (fr) | 1978-03-24 |
JPS5327200A (en) | 1978-03-14 |
DE2638688B1 (de) | 1977-11-24 |
DE2638688C2 (de) | 1978-07-20 |
SE423056B (sv) | 1982-04-13 |
US4104934A (en) | 1978-08-08 |
CH616871A5 (US06623731-20030923-C00052.png) | 1980-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE394829B (sv) | Skruv- och muttermekanism med atercirkulerande rullningskroppar | |
ZA771837B (en) | Screw threaded members and their manufacture | |
JPS5348164A (en) | Screw or nut and turn preventing combined | |
BR7701408A (pt) | Parafuso formador de rosca e tarraxa de laminacao de roscas | |
DK149049C (da) | Ekspansionsskrue | |
SE392752B (sv) | Gengformande skruv | |
FR2286308A1 (fr) | Vis auto-perceuse | |
AT349271B (de) | Befestigungsschraube | |
BR7705573A (pt) | Instalacao para o enfiamento e rotacao simultanea das porcas de varios corpos de parafusos | |
AT320355B (de) | Selbstschneidende Schraube | |
FI773142A (fi) | Anordning med skruvtransportoer foer uttagning av massagods | |
IT1115748B (it) | Striscia a viti con manicotti che si impegnano nella filettatura delle viti | |
GB1477279A (en) | Threaded nut | |
ATA757779A (de) | Selbstbohrende schraube | |
PT67180A (fr) | Regulation des installations de fibrage avec traitement des effluentes | |
ATA796375A (de) | Einschnecken - strangpresse | |
IT1062182B (it) | Dispositivo per la filettatura e lamatura di raccordi filettati | |
IT1112088B (it) | Dispositivo e procedimento per la lavorazione di ingranaggi cilindrici | |
NL184971C (nl) | Hydraulische inrichting met een aandrijfschroef en met een aantal hiermee samenwerkende loopschroeven. | |
AT339239B (de) | Ankerschraube | |
AT344226B (de) | Selbsthemmende stellschraube | |
BR7403507D0 (pt) | Dispositivo de travamento para porcas, parafusos e membros fixadores rosqueados similares | |
AT384991B (de) | Doppelschneckenextruder | |
BE861279A (fr) | Procede de reformation et d'isomerisation "alternees" | |
AU2158277A (en) | Superposed threading on nut or screw |