ES229475U - Llave de bujias. - Google Patents

Llave de bujias.

Info

Publication number
ES229475U
ES229475U ES1977229475U ES229475U ES229475U ES 229475 U ES229475 U ES 229475U ES 1977229475 U ES1977229475 U ES 1977229475U ES 229475 U ES229475 U ES 229475U ES 229475 U ES229475 U ES 229475U
Authority
ES
Spain
Prior art keywords
bushing
profile
turning bolt
spark plug
engages
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.)
Granted
Application number
ES1977229475U
Other languages
English (en)
Other versions
ES229475Y (es
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.)
NORFRIED CZECZERSKI
Original Assignee
NORFRIED CZECZERSKI
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 NORFRIED CZECZERSKI filed Critical NORFRIED CZECZERSKI
Publication of ES229475U publication Critical patent/ES229475U/es
Application granted granted Critical
Publication of ES229475Y publication Critical patent/ES229475Y/es
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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/483—Spanners; Wrenches for special purposes for spark plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spark Plugs (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

LLave de bujías, con un casquillo cilíndrico que presenta en uno de los extremos una boca de llave poligonal y en el otro extremo, frontalmente y en forma de corona circular, un perfil en el que engrana un lado frontal correspondientemente perfilado de un perno de giro con perfil enchufable, estando sujeto el perno de giro mediante una tuerca tapón enroscada sobre el casquillo, con intercalamiento de resortes de platillo, caracterizada porque el perfil del casquillo así como el perno de giro consta de relieves trapezoidales que transcurren radialmente, y de profundidades con flancos que ascienden oblicuos, y porque el casquillo presenta un dentado interior en el que, para elevar el par de retrogiro, engrana un triquete que está dispuesto en una espiga que se extiende en el casquillo.
ES1977229475U 1976-06-24 1977-06-22 Llave de bujias. Expired ES229475Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7620041U DE7620041U1 (de) 1976-06-24 1976-06-24 Zuendkerzenschluessel

Publications (2)

Publication Number Publication Date
ES229475U true ES229475U (es) 1977-08-16
ES229475Y ES229475Y (es) 1977-12-16

Family

ID=6666735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977229475U Expired ES229475Y (es) 1976-06-24 1977-06-22 Llave de bujias.

Country Status (8)

Country Link
US (1) US4090421A (es)
DE (1) DE7620041U1 (es)
DK (1) DK94177A (es)
ES (1) ES229475Y (es)
FR (1) FR2355614A1 (es)
IT (1) IT1068484B (es)
NL (1) NL7609477A (es)
SE (1) SE7702364L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571014A (en) * 1994-09-02 1996-11-05 Snap-On Technologies, Inc. Disposable torque limiting wrench
FR2758287B1 (fr) * 1997-02-13 1999-04-02 Jean Vautrin Douille de serrage a limiteur de couple
US7475619B2 (en) * 2005-04-22 2009-01-13 The Stanley Works Over torque proof socket
WO2018218209A1 (en) * 2017-05-25 2018-11-29 Schneeberger Johannes P Interchangeable, debris insensitive and non-slipping reaction torque transfer system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012456A (en) * 1959-10-22 1961-12-12 Port Clinton Mfg Company Predetermined torque release wrench
US3876369A (en) * 1973-08-06 1975-04-08 Alvin J Behrens Torque wrench
US3889490A (en) * 1974-05-16 1975-06-17 Felix J Nadolny Torque control adaptor for ratchet wrench
US3906819A (en) * 1975-01-06 1975-09-23 Illinois Tool Works Tension-responsive fastener drive system

Also Published As

Publication number Publication date
IT1068484B (it) 1985-03-21
NL7609477A (nl) 1977-12-28
SE7702364L (sv) 1977-12-25
US4090421A (en) 1978-05-23
ES229475Y (es) 1977-12-16
FR2355614A1 (fr) 1978-01-20
DK94177A (da) 1977-12-25
DE7620041U1 (de) 1976-11-18
FR2355614B3 (es) 1979-05-18

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