CH546129A - Druckluftschrauber mit abschaltvorrichtung. - Google Patents

Druckluftschrauber mit abschaltvorrichtung.

Info

Publication number: CH546129A
Authority: CH; Switzerland
Prior art keywords: shut; pneumatic screwdriver; screwdriver; pneumatic
Prior art date: 1971-09-30

Application number

CH1368772A

Other languages

English (en)

Original Assignee

Schmid & Wezel

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.)

1971-09-30

Filing date

1972-09-19

Publication date

1974-02-28

1971-09-30 Priority claimed from DE19712148739 external-priority patent/DE2148739C/de

1972-09-19 Application filed by Schmid & Wezel filed Critical Schmid & Wezel

1974-02-28 Publication of CH546129A publication Critical patent/CH546129A/de

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)

CH1368772A 1971-09-30 1972-09-19 Druckluftschrauber mit abschaltvorrichtung. CH546129A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712148739 DE2148739C (de)		1971-09-30	Druckluftschrauber mit Abschalt vorrichtung

Publications (1)

Publication Number	Publication Date
CH546129A true CH546129A (de)	1974-02-28

Family

ID=5820990

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1368772A CH546129A (de)	1971-09-30	1972-09-19	Druckluftschrauber mit abschaltvorrichtung.

Country Status (6)

Country	Link
US (1)	US3811513A (de)
CH (1)	CH546129A (de)
FR (1)	FR2154632B1 (de)
GB (1)	GB1340650A (de)
IT (1)	IT967960B (de)
NL (1)	NL7213055A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH566845A5 (de) *	1973-07-18	1975-09-30	Bosch Gmbh Robert
US3937036A (en) *	1974-05-08	1976-02-10	The Black And Decker Manufacturing Company	Rotary driving tool having a torque responsive clutch
GB1498968A (en) *	1974-12-19	1978-01-25	Bosch Gmbh Robert	Rotary power tool such as a power wrench
DE2505393C2 (de) *	1975-02-08	1983-09-15	Robert Bosch Gmbh, 7000 Stuttgart	Kraftwerkzeug, insbesondere Kraftschrauber
US4071092A (en) *	1977-03-09	1978-01-31	Chicago Pneumatic Tool Company	Pneumatic screwdriver with torque responsive shut-off
DE2840140A1 (de) *	1978-09-15	1980-03-27	Schmid & Wezel	Druckluftschrauber mit abschaltumgehung
US4576270A (en) *	1983-02-28	1986-03-18	The Aro Corporation	Torque control and fluid shutoff mechanism for a fluid operated tool
SE440759B (sv) *	1984-03-20	1985-08-19	Atlas Copco Ab	Reverserbart tryckluftverktyg
US4631992A (en) *	1984-06-01	1986-12-30	Dresser Industries, Inc.	Screwdriver
DE3827840A1 (de) *	1988-08-17	1990-02-22	Gardner Denver Gmbh	Kraftbetriebenes werkzeug, vorzugsweise schrauber
US4875528A (en) *	1989-02-13	1989-10-24	Allen-Bradley Company, Inc.	Torque control actuator
SE529928C2 (sv) *	2006-05-09	2008-01-08	Atlas Copco Tools Ab	Låsanordning för portabelt verktyg
SE532395C2 (sv) *	2008-05-08	2010-01-12	Atlas Copco Tools Ab	Kraftverktyg för åtdragning av skruvförband samt frikoppling
CN102765064A (zh) *	2012-08-07	2012-11-07	昆山若宇检具工业有限公司	扭力压钳结构
DE102013206538A1 (de) *	2013-04-12	2014-10-16	Stabilus Gmbh	Antriebseinrichtung mit Überlastschutz

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2964151A (en) *	1958-12-01	1960-12-13	Reed Roller Bit Co	Automatic supply and shut off of motive fluid for torque tool
US3275116A (en) *	1964-10-12	1966-09-27	Airetool Mfg Company	Air powered tool with overload cutoff
US3477521A (en) *	1967-10-05	1969-11-11	Aro Corp	Automatic power tool
BE757394A (fr) *	1969-11-28	1971-03-16	Gardner Denver Co	Mecanisme limiteur de couple pour machine-outil

1972
- 1972-09-19 CH CH1368772A patent/CH546129A/de not_active IP Right Cessation
- 1972-09-26 GB GB4438572A patent/GB1340650A/en not_active Expired
- 1972-09-27 FR FR7234144A patent/FR2154632B1/fr not_active Expired
- 1972-09-27 US US00292631A patent/US3811513A/en not_active Expired - Lifetime
- 1972-09-27 NL NL7213055A patent/NL7213055A/xx unknown
- 1972-09-28 IT IT29806/72A patent/IT967960B/it active

Also Published As

Publication number	Publication date
US3811513A (en)	1974-05-21
DE2148739B1 (de)	1972-11-16
GB1340650A (en)	1973-12-12
IT967960B (it)	1974-03-11
NL7213055A (de)	1973-04-03
FR2154632A1 (de)	1973-05-11
FR2154632B1 (de)	1973-12-07

Publication	Publication Date	Title
NL167019C (nl)	1981-10-15	Afsluiter.
BE781694A (fr)	1972-10-05	Pneumatique
AT335935B (de)	1977-04-12	Schraubenschlussel
BE778200A (fr)	1972-05-16	Pneumatique
BR7201735D0 (pt)	1973-05-17	Sacos de plasticos com valvula
NL170979C (nl)	1983-01-17	Vlinderklepafsluiter.
CH546129A (de)	1974-02-28	Druckluftschrauber mit abschaltvorrichtung.
NL156800B (nl)	1978-05-16	Vlinderklep.
IT975436B (it)	1974-07-20	Dispositivo valvolare
CH550959A (de)	1974-06-28	Ventilvorrichtung.
NL161558C (nl)	1980-02-15	Vlinderklepafsluiter.
NO136379C (no)	1977-08-24	L}se- eller tetningsanordning.
AT334702B (de)	1976-02-10	Absperrsicherung in rohrleitungen
CH546912A (de)	1974-03-15	Schnellschlussventil.
NL162187C (nl)	1980-04-15	Afsluiter.
DK126285B (da)	1973-06-25	Pneumatisk tidsstyreapparat.
CH556991A (de)	1974-12-13	Valve vasculaire.
IT970984B (it)	1974-04-20	Valvole pneumatiche
NL169634C (nl)	1982-08-02	Vlinderklepafsluiter.
SE403047B (sv)	1978-07-31	Ventilanordning
CH531134A (de)	1972-11-30	Absperrventil
AT324789B (de)	1975-09-25	Absperrventil
CH535384A (de)	1973-03-31	Pneumatische Steuereinrichtung mit mehreren Ventilblöcken
BE780863A (fr)	1972-07-17	Valve
CH533943A (fr)	1973-02-28	Sécateur pneumatique

Legal Events

Date	Code	Title	Description
1985-05-31	PL	Patent ceased