SE398059B - MOTORIZED SCREWDRIVER - Google Patents

MOTORIZED SCREWDRIVER

Info

Publication number: SE398059B
Authority: SE; Sweden
Prior art keywords: motorized screwdriver; screwdriver; motorized
Prior art date: 1971-06-09

Application number

SE7207466A

Other languages

Swedish (sv)

Other versions

SE398059C (en

Inventor

R E Eckman

J C Mitchell

Original Assignee

Dresser Ind

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.)

1971-06-09

Filing date

1972-06-07

Publication date

1977-12-05

1972-06-07 Application filed by Dresser Ind filed Critical Dresser Ind

1977-12-05 Publication of SE398059B publication Critical patent/SE398059B/en

1979-05-14 Publication of SE398059C publication Critical patent/SE398059C/en

Links

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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

SE7207466A 1971-06-09 1972-06-07 MOTORIZED SCREWDRIVER SE398059C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15132971A	1971-06-09	1971-06-09

Publications (2)

Publication Number	Publication Date
SE398059B true SE398059B (en)	1977-12-05
SE398059C SE398059C (en)	1979-05-14

Family

ID=22538265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7207466A SE398059C (en)	1971-06-09	1972-06-07	MOTORIZED SCREWDRIVER

Country Status (8)

Country	Link
US (1)	US3766990A (en)
JP (1)	JPS5335320B1 (en)
CA (1)	CA955086A (en)
DE (1)	DE2228116C2 (en)
FR (1)	FR2141208A5 (en)
GB (1)	GB1332275A (en)
IT (1)	IT958255B (en)
SE (1)	SE398059C (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3918533A (en) *	1972-07-26	1975-11-11	Weber Schraubautomaten	Screwdriver
US4114699A (en) *	1976-01-22	1978-09-19	Licentia Patent-Verwaltungs-Gmbh	Pneumatic rotary hammer device
US4078618A (en) *	1976-03-15	1978-03-14	Gardner-Denver Company	Torque controller shutoff mechanism
US4071092A (en) *	1977-03-09	1978-01-31	Chicago Pneumatic Tool Company	Pneumatic screwdriver with torque responsive shut-off
US4154308A (en) *	1977-10-25	1979-05-15	Dresser Industries, Inc.	Low torque automatic screwdriver
JPS5549537A (en) *	1978-10-04	1980-04-10	Nissan Motor Co Ltd	Fuel shut-off device
US4318334A (en) *	1980-03-20	1982-03-09	Carrier Corporation	Torque control for a fluid operated motor
US4488604A (en) *	1982-07-12	1984-12-18	The Stanley Works	Torque control clutch for a power tool
US4576270A (en) *	1983-02-28	1986-03-18	The Aro Corporation	Torque control and fluid shutoff mechanism for a fluid operated tool
GB2149465B (en) *	1983-11-15	1987-09-09	Desoutter Ltd	A pneumatically operated power tool
JPS60247033A (en) *	1984-05-21	1985-12-06	Japan Electronic Control Syst Co Ltd	Electronically controlled fuel injection device in internal-combustion engine
US4875528A (en) *	1989-02-13	1989-10-24	Allen-Bradley Company, Inc.	Torque control actuator
SE8901072L (en) *	1989-03-28	1990-09-29	Atlas Copco Tools Ab	ENGINE DRIVER SCREW
US4951756A (en) *	1989-05-16	1990-08-28	Chicago Pneumatic Tool Company	Torque control screwdriver
US5054588A (en) *	1990-08-31	1991-10-08	The Aro Corporation	Torque sensing automatic shut-off and reset clutch for screwdrivers, nutsetters and the like
US5156244A (en) *	1990-08-31	1992-10-20	The Aro Corporation	Torque sensing automatic shut-off and reset clutch for screwdrivers, nutsetters and the like
US5738177A (en) *	1995-07-28	1998-04-14	Black & Decker Inc.	Production assembly tool
US6196772B1 (en)	1999-06-18	2001-03-06	Cooper Technologies Company	Positive feed tool having a clutch
US20120080285A1 (en) *	2010-10-01	2012-04-05	Ho-Tien Chen	Clutch device for a screw driver
EP2809470B1 (en)	2012-02-03	2020-01-15	Milwaukee Electric Tool Corporation	Rotary hammer
US9718159B2 (en)	2013-11-04	2017-08-01	Seagate Technology Llc	Adaptive fastener access tool
CN108177115B (en) *	2018-03-20	2024-02-06	武汉多可特医疗器械有限公司	Self-clamping screw electric screwdriver

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2986052A (en) *	1958-10-27	1961-05-30	Reed Roller Bit Co	Predetermined torque responsive hand tool
US3082742A (en) *	1960-05-09	1963-03-26	Ingersoll Rand Co	Torque tool control
DE1503022A1 (en) *	1962-03-03	1969-10-30	Reed Roller Bit Co	Tool operated by a pressure medium
US3275116A (en) *	1964-10-12	1966-09-27	Airetool Mfg Company	Air powered tool with overload cutoff
US3354754A (en) *	1965-11-16	1967-11-28	Chicago Pneumatic Tool Co	Nut-runner with reverse rotation brake
US3477521A (en) *	1967-10-05	1969-11-11	Aro Corp	Automatic power tool
SE332605B (en) *	1969-06-27	1971-02-08	Atlas Copco Ab

1971
- 1971-06-09 US US00151329A patent/US3766990A/en not_active Expired - Lifetime
1972
- 1972-03-15 CA CA142,125A patent/CA955086A/en not_active Expired
- 1972-05-25 GB GB2470272A patent/GB1332275A/en not_active Expired
- 1972-06-06 DE DE2228116A patent/DE2228116C2/en not_active Expired
- 1972-06-06 FR FR7220293A patent/FR2141208A5/fr not_active Expired
- 1972-06-07 IT IT50746/72A patent/IT958255B/en active
- 1972-06-07 SE SE7207466A patent/SE398059C/en unknown
- 1972-06-08 JP JP5729772A patent/JPS5335320B1/ja active Pending

Also Published As

Publication number	Publication date
GB1332275A (en)	1973-10-03
SE398059C (en)	1979-05-14
CA955086A (en)	1974-09-24
FR2141208A5 (en)	1973-01-19
DE2228116C2 (en)	1983-10-13
JPS5335320B1 (en)	1978-09-26
IT958255B (en)	1973-10-20
US3766990A (en)	1973-10-23
DE2228116A1 (en)	1972-12-28

Publication	Publication Date	Title
BE789216A (en)	1973-03-26	OMPOSITIES WERKWIJZE TER BEREIDING VAN POEDERVORMIGE DEKLAAGC
AT333623B (en)	1976-12-10	SPORTSHOE
AT332766B (en)	1976-10-11	KIT
AT335885B (en)	1977-04-12	SPORTSHOE
SE398059C (en)	1979-05-14	MOTORIZED SCREWDRIVER
AT335935B (en)	1977-04-12	WRENCH
BE893376Q (en)	1982-10-01	ANTIBIOTICS
TR17829A (en)	1976-04-13	SUEPUERME DEVICE
AT329438B (en)	1976-05-10	AIRLIFTER
SE384922B (en)	1976-05-24	VETEJONKENSLIG METAN DEVICE
IT974953B (en)	1974-07-10	TORQUE LIMITING DEVICE
AT325420B (en)	1975-10-27	CORONAGENERATOR
AT342779B (en)	1978-04-25	TOOTHPASES
CH539797A (en)	1973-07-31	mute
TR17651A (en)	1975-07-23	HARARET MUEBADELE DEVICE
FI54966B (en)	1978-12-29	FAEST SCREW
SE385764B (en)	1976-07-26	ROUND DRIVE DEVICE
BE788602A (en)	1973-01-02	WERKWIJZE TER BEREIDING VAN ELEKTRODENPEKKEN
AT328204B (en)	1976-03-10	SCOPE
DE2206976B2 (en)	1973-08-30	DRIVE DEVICE
SE383389B (en)	1976-03-08	FLEKING DEVICE
IT959999B (en)	1973-11-10	TAPS
AT305848B (en)	1973-03-12	Conditioning device
FI46268C (en)	1973-02-12	Motorized Galetti.
AT314589B (en)	1974-04-10	Bridge-laying device