BE788649A - PNEUMATIC PERCUSSION KEY - Google Patents

PNEUMATIC PERCUSSION KEY

Info

Publication number: BE788649A
Authority: BE; Belgium
Prior art keywords: pneumatic percussion; percussion key; key; pneumatic; percussion
Prior art date: 1971-11-29

Application number

Other languages

French (fr)

Inventor

R L Zoerner

L D Ruiter

Original Assignee

Gardner Denver 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.)

1971-11-29

Publication date

1973-01-02

1973-01-02 Publication of BE788649A publication Critical patent/BE788649A/en

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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket

Landscapes

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

BE788649D 1971-11-29 PNEUMATIC PERCUSSION KEY BE788649A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US20292571A	1971-11-29	1971-11-29

Publications (1)

Publication Number	Publication Date
BE788649A true BE788649A (en)	1973-01-02

Family

ID=22751771

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE788649D BE788649A (en)	1971-11-29		PNEUMATIC PERCUSSION KEY

Country Status (6)

Country	Link
US (1)	US3714994A (en)
JP (1)	JPS5115919B2 (en)
BE (1)	BE788649A (en)
CA (1)	CA944227A (en)
FR (1)	FR2162835A5 (en)
SE (1)	SE387269B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5771262U (en) *	1980-10-20	1982-04-30
US5083619A (en) *	1989-09-25	1992-01-28	Chicago Pneumatic Tool Company	Powered impact wrench
US5836403A (en) *	1996-10-31	1998-11-17	Snap-On Technologies, Inc.	Reversible high impact mechanism
ES2262625T3 (en) *	2000-01-27	2006-12-01	S.P. Air Kabusiki Kaisha	ROTATING PNEUMATIC TOOL.
EP1345737A2 (en) *	2000-09-08	2003-09-24	S.P. Air Kabusiki Kaisha	Pneumatic rotary tool
US6880645B2 (en) *	2002-06-14	2005-04-19	S.P. Air Kabusiki Kaisha	Pneumatic rotary tool
TWM301108U (en) *	2006-05-19	2006-11-21	Tranmax Machinery Co Ltd	Structure of pneumatic spanner which is well-operated by single-hand to control CW or CCW direction
TWM562747U (en)	2016-08-25	2018-07-01	米沃奇電子工具公司	Impact tool
EP4101594A1 (en) *	2021-06-09	2022-12-14	Hilti Aktiengesellschaft	Machine tool and method for operating a machine tool
JP7462276B2 (en) *	2021-06-28	2024-04-05	パナソニックＩｐマネジメント株式会社	Impact Tools

0
- BE BE788649D patent/BE788649A/en unknown
1971
- 1971-11-29 US US00202925A patent/US3714994A/en not_active Expired - Lifetime
1972
- 1972-07-04 CA CA146,262A patent/CA944227A/en not_active Expired
- 1972-07-28 JP JP47075825A patent/JPS5115919B2/ja not_active Expired
- 1972-09-12 FR FR7232275A patent/FR2162835A5/fr not_active Expired
- 1972-11-24 SE SE7215343A patent/SE387269B/en unknown

Also Published As

Publication number	Publication date
JPS5115919B2 (en)	1976-05-20
CA944227A (en)	1974-03-26
JPS4864600A (en)	1973-09-06
SE387269B (en)	1976-09-06
US3714994A (en)	1973-02-06
DE2253032A1 (en)	1973-06-07
DE2253032B2 (en)	1975-08-21
FR2162835A5 (en)	1973-07-20

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