CA956207A - Automatic throttle shut-off power tool - Google Patents

Automatic throttle shut-off power tool

Info

Publication number: CA956207A
Authority: CA; Canada
Prior art keywords: power tool; automatic throttle; throttle shut; shut; automatic
Prior art date: 1971-09-08
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

CA149,413A

Other languages

English (en)

Other versions

CA149413S (en

Inventor

David W. Tibbott

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.)

Ingersoll Rand Co

Original Assignee

Ingersoll Rand Co

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.)

1971-09-08

Filing date

1972-08-14

Publication date

1974-10-15

1972-08-14 Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co

1974-10-15 Application granted granted Critical

1974-10-15 Publication of CA956207A publication Critical patent/CA956207A/en

Status Expired legal-status Critical Current

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)
Turning (AREA)

CA149,413A 1971-09-08 1972-08-14 Automatic throttle shut-off power tool Expired CA956207A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17855371A	1971-09-08	1971-09-08

Publications (1)

Publication Number	Publication Date
CA956207A true CA956207A (en)	1974-10-15

Family

ID=22652995

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA149,413A Expired CA956207A (en)	1971-09-08	1972-08-14	Automatic throttle shut-off power tool

Country Status (9)

Country	Link
US (1)	US3724560A (sv)
JP (1)	JPS5623755B2 (sv)
BE (1)	BE788418A (sv)
CA (1)	CA956207A (sv)
DE (1)	DE2241378A1 (sv)
FR (1)	FR2152157A5 (sv)
GB (1)	GB1346400A (sv)
IT (1)	IT967167B (sv)
SE (1)	SE398060B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2326171A1 (de) *	1973-05-23	1974-12-12	Bosch Gmbh Robert	Schlagschrauber
CH566845A5 (sv) *	1973-07-18	1975-09-30	Bosch Gmbh Robert
DE2828379A1 (de) *	1978-06-28	1980-01-10	Gardner Denver Gmbh	Motorbetriebenes werkzeug, insbesondere handgefuehrtes druckluft-schraubwerkzeug
US4223745A (en) *	1978-09-15	1980-09-23	Cooper Industries, Inc.	Torque responsive motor shutoff mechanism for fluid operated tool
SE469323B (sv) *	1986-05-14	1993-06-21	Rune Ericsson	Ett slagredskap
SK279150B6 (sk) *	1990-11-09	1998-07-08	Permon	Pneumatické ponorné vŕtacie náradie
DE9210140U1 (de) *	1992-07-29	1992-10-08	Fa. Andreas Stihl, 7050 Waiblingen	Handgeführtes Bohrgerät
DE19933972A1 (de) *	1999-07-20	2001-01-25	Bosch Gmbh Robert	Bohr- oder Schlaghammer
US6253647B1 (en)	2000-01-05	2001-07-03	Snap-On Technologies, Inc.	Reversible ratchet with remote reversing operating mechanism
US6244358B1 (en)	2000-01-13	2001-06-12	Snap-On Technologies, Inc.	Trigger and clutch arrangement for power tools
EP2285516B1 (en) *	2008-04-22	2017-03-15	Gérard Grand	Impact mechanism
US9038744B2 (en) *	2008-06-06	2015-05-26	Coil Tubing Technology, Inc.	Jet hammer
US10113381B2 (en)	2014-01-28	2018-10-30	Coil Tubing Technology, Inc.	Downhole amplification tool
US10363651B2 (en) *	2015-09-28	2019-07-30	Caterpillar Inc.	Hammer assembly
US9776314B1 (en) *	2017-06-20	2017-10-03	Jason Swinford	Dual impact fluid driven hammering tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3387669A (en) *	1966-01-20	1968-06-11	Ingersoll Rand Co	Impact wrench torque-measuring device
US3512590A (en) *	1968-06-12	1970-05-19	Ingersoll Rand Co	Automatic throttle torque-responsive power tool
US3498389A (en) *	1968-07-03	1970-03-03	Ingersoll Rand Co	Automatic throttle torque-responsive power tool
US3512591A (en) *	1968-09-05	1970-05-19	Dorothy E Kulman	Control for torque producing tool

0
- BE BE788418D patent/BE788418A/xx unknown
1971
- 1971-09-08 US US00178553A patent/US3724560A/en not_active Expired - Lifetime
1972
- 1972-08-03 GB GB3624672A patent/GB1346400A/en not_active Expired
- 1972-08-14 CA CA149,413A patent/CA956207A/en not_active Expired
- 1972-08-23 DE DE2241378A patent/DE2241378A1/de not_active Withdrawn
- 1972-08-31 SE SE7211306A patent/SE398060B/sv unknown
- 1972-09-06 FR FR7231606A patent/FR2152157A5/fr not_active Expired
- 1972-09-06 IT IT28841/72A patent/IT967167B/it active
- 1972-09-08 JP JP9025472A patent/JPS5623755B2/ja not_active Expired

Also Published As

Publication number	Publication date
IT967167B (it)	1974-02-28
JPS4836800A (sv)	1973-05-30
JPS5623755B2 (sv)	1981-06-02
FR2152157A5 (sv)	1973-04-20
DE2241378A1 (de)	1973-03-15
US3724560A (en)	1973-04-03
SE398060B (sv)	1977-12-05
GB1346400A (en)	1974-02-06
BE788418A (fr)	1973-01-02

Publication	Publication Date	Title
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SU583874A1 (ru)	1977-12-15	Стогальный резец
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CA871456A (en)	1971-05-25	Power wrench
CA879416A (en)	1971-08-31	Automatic tool changing system