CA1125593A - Mecanisme de coupure reagissant au regime moteur pour outil commande par fluide - Google Patents

Mecanisme de coupure reagissant au regime moteur pour outil commande par fluide

Info

Publication number: CA1125593A
Authority: CA; Canada
Prior art keywords: motor; closure member; set forth; fluid; invention set
Prior art date: 1979-02-21
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

Application number

CA337,500A

Other languages

English (en)

Inventor

William Workman, Jr.

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Cooper Industries LLC

Original Assignee

Cooper Industries LLC

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.)

1979-02-21

Filing date

1979-10-12

Publication date

1982-06-15

1979-10-12 Application filed by Cooper Industries LLC filed Critical Cooper Industries LLC

1982-06-15 Application granted granted Critical

1982-06-15 Publication of CA1125593A publication Critical patent/CA1125593A/fr

Status Expired legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title claims abstract description 55
230000007246 mechanism Effects 0.000 title abstract description 19
230000003247 decreasing effect Effects 0.000 claims abstract description 12
230000008878 coupling Effects 0.000 claims description 21
238000010168 coupling process Methods 0.000 claims description 21
238000005859 coupling reaction Methods 0.000 claims description 21
230000000903 blocking effect Effects 0.000 claims 1
238000013459 approach Methods 0.000 description 5
230000007423 decrease Effects 0.000 description 4
210000001611 motor endplate Anatomy 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 1
108090000623 proteins and genes Proteins 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000013022 venting Methods 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
- 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)
Electrically Driven Valve-Operating Means (AREA)
Hydraulic Motors (AREA)
Lift Valve (AREA)
Fluid-Pressure Circuits (AREA)
Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

CA337,500A 1979-02-21 1979-10-12 Mecanisme de coupure reagissant au regime moteur pour outil commande par fluide Expired CA1125593A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US1348679A	1979-02-21	1979-02-21
US013,486		1979-02-21

Publications (1)

Publication Number	Publication Date
CA1125593A true CA1125593A (fr)	1982-06-15

Family

ID=21760205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA337,500A Expired CA1125593A (fr)	1979-02-21	1979-10-12	Mecanisme de coupure reagissant au regime moteur pour outil commande par fluide

Country Status (6)

Country	Link
JP (1)	JPS5949874B2 (fr)
CA (1)	CA1125593A (fr)
DE (1)	DE3001731A1 (fr)
FR (1)	FR2449920A1 (fr)
GB (1)	GB2040766B (fr)
SE (1)	SE441903B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112548552B (zh) *	2020-12-14	2024-07-12	深圳市海厚实业有限公司	一种用于电机的全自动锁丝机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3421414A (en) *	1966-03-15	1969-01-14	Ingersoll Rand Co	Flyweight
US3430521A (en) *	1967-06-19	1969-03-04	Ingersoll Rand Co	Power-operated tool having two-speed rotary output
US3520392A (en) *	1968-05-16	1970-07-14	Gardner Denver Co	Overload responsive clutch and motor exhaust valve
USRE27550E (en) *	1971-01-14	1973-01-16		Torque release and shut-off mechanism for pneumatic tools
US3785442A (en) *	1971-04-28	1974-01-15	Chicago Pneumatic Tool Co	Pneumatic nut running tool with governor shut-off control
BE791093A (fr) *	1971-12-30	1973-03-01	Gardner Denver Co	Variateur automatique de vitesse d'outil
US3791458A (en) *	1972-10-30	1974-02-12	Chicago Pneumatic Tool Co	Stall torque air shut-off control for pneumatic nut runners
US3850553A (en) *	1973-10-15	1974-11-26	Chicago Pneumatic Tool Co	Stall torque air shut-off control for pneumatic nut runners
US4004859A (en) *	1975-08-18	1977-01-25	Cooper Industries, Inc.	Air tool with speed responsive shutoff
US4019589A (en) *	1975-12-02	1977-04-26	Chicago Pneumatic Tool Company	Pulse motor nut runner

1979
- 1979-10-12 CA CA337,500A patent/CA1125593A/fr not_active Expired
- 1979-10-17 GB GB7936096A patent/GB2040766B/en not_active Expired
- 1979-11-21 SE SE7909628A patent/SE441903B/sv unknown
- 1979-12-03 FR FR7929675A patent/FR2449920A1/fr not_active Withdrawn
- 1979-12-28 JP JP54174009A patent/JPS5949874B2/ja not_active Expired
1980
- 1980-01-18 DE DE19803001731 patent/DE3001731A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
GB2040766B (en)	1983-02-09
DE3001731A1 (de)	1980-08-28
FR2449920A1 (fr)	1980-09-19
JPS5949874B2 (ja)	1984-12-05
GB2040766A (en)	1980-09-03
SE441903B (sv)	1985-11-18
SE7909628L (sv)	1980-08-22
JPS55112779A (en)	1980-08-30

Similar Documents

Publication	Publication Date	Title
US5005682A (en)	1991-04-09	Air powered torque control tool driver with automatic torque disconnect
US4078618A (en)	1978-03-14	Torque controller shutoff mechanism
US3616864A (en)	1971-11-02	Torque-controlled motor shutoff for power tool
JP4146915B2 (ja)	2008-09-10	流体力駆動レンチ
US4485698A (en)	1984-12-04	Torque delivering tool with torque reaction support
US4484871A (en)	1984-11-27	Torque delivering tool with dual motor drive
US4346765A (en)	1982-08-31	Speed responsive motor shutoff mechanism for fluid operated tool
US3298481A (en)	1967-01-17	Torque release and shut off device for rotary pneumatic tools
EP0080445A2 (fr)	1983-06-01	Outil générateur de couple avec deux moteurs
SE441989B (sv)	1985-11-25	Pneumatisk mutterdragare for tva hastigheter
US3507173A (en)	1970-04-21	Two-speed nut-runner having two air motors acting as main and auxiliary drivers of a dual-drive planetary gear system
US4772186A (en)	1988-09-20	Automatic fluid torque responsive shut-off mechanism for an air tool
US4721166A (en)	1988-01-26	Automatic shut-off valve for power tools
US5060771A (en)	1991-10-29	Adjustable automatic shut-off mechanism for lever or trigger controlled air tool
US4004859A (en)	1977-01-25	Air tool with speed responsive shutoff
SE440990B (sv)	1985-09-02	Avstengningsanordning vid fluiddrivet momentverktyg
US4023627A (en)	1977-05-17	Air shut-off tool
US6155355A (en)	2000-12-05	Torque impulse tool with automatic power shut-off comprising two inertia bodies
EP0079319B1 (fr)	1986-12-30	Outil rotatif entraîné pneumatiquement
CA1125593A (fr)	1982-06-15	Mecanisme de coupure reagissant au regime moteur pour outil commande par fluide
US4224841A (en)	1980-09-30	Multi-speed temperature responsive fan clutch
EP0575301B1 (fr)	1996-10-16	Régulateur de vitesse pour un outil entraîné par air comprimé
US3543902A (en)	1970-12-01	Torque transmission sytem
US3785442A (en)	1974-01-15	Pneumatic nut running tool with governor shut-off control
US3450214A (en)	1969-06-17	Fluid-powered wrench with automatic shut-off

Legal Events

Date	Code	Title	Description
1999-06-15	MKEX	Expiry