FR816030A - Self-propelled nut wrench - Google Patents

Self-propelled nut wrench

Info

Publication number
FR816030A
FR816030A FR816030DA FR816030A FR 816030 A FR816030 A FR 816030A FR 816030D A FR816030D A FR 816030DA FR 816030 A FR816030 A FR 816030A
Authority
FR
France
Prior art keywords
self
nut wrench
propelled
propelled nut
wrench
Prior art date
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
Other languages
French (fr)
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.)
Filing date
Publication date
Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of FR816030A publication Critical patent/FR816030A/en
Expired legal-status Critical Current

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
    • 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
    • B25B21/026—Impact clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR816030D 1936-01-07 1937-01-06 Self-propelled nut wrench Expired FR816030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57881A US2220711A (en) 1936-01-07 1936-01-07 Impact tool

Publications (1)

Publication Number Publication Date
FR816030A true FR816030A (en) 1937-07-28

Family

ID=22013316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816030D Expired FR816030A (en) 1936-01-07 1937-01-06 Self-propelled nut wrench

Country Status (3)

Country Link
US (1) US2220711A (en)
FR (1) FR816030A (en)
GB (1) GB466339A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747281C (en) * 1940-04-06 1944-09-18 Fritz Maneke Socket wrench for electric hand drill
US2539678A (en) * 1945-08-31 1951-01-30 Ingersoll Rand Co Impact tool
US2476632A (en) * 1947-05-20 1949-07-19 Keller Tool Co Rotary impact tool
US2881884A (en) * 1955-01-12 1959-04-14 Chicago Pneumatic Tool Co Impact clutch
US2792732A (en) * 1955-09-23 1957-05-21 Black & Decker Mfg Co Rotary impacting nut running tool
CA2650277C (en) * 2006-05-02 2013-06-18 Cvtech R&D Inc. Driven pulley for a continuously variable transmission
DE102006000252A1 (en) * 2006-05-30 2007-12-06 Hilti Ag Hand tool with slip clutch
CN102554844A (en) * 2011-12-08 2012-07-11 苏州工业园区高登威科技有限公司 Pneumatic screw gun
JP6198515B2 (en) 2013-08-08 2017-09-20 株式会社マキタ Impact tools
CN104942742B (en) * 2015-06-23 2017-01-25 西南石油大学 Impact generator and operation method thereof
US11890728B2 (en) 2021-05-19 2024-02-06 Nextgen Aerospace Technologies, Llc Concentrated longitudinal acoustical/ultrasonic energy fastener design and manipulation system

Also Published As

Publication number Publication date
US2220711A (en) 1940-11-05
GB466339A (en) 1937-05-26

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