JPH04244615A - ねじ部分のゆるみ防止装置 - Google Patents

ねじ部分のゆるみ防止装置

Info

Publication number
JPH04244615A
JPH04244615A JP22771091A JP22771091A JPH04244615A JP H04244615 A JPH04244615 A JP H04244615A JP 22771091 A JP22771091 A JP 22771091A JP 22771091 A JP22771091 A JP 22771091A JP H04244615 A JPH04244615 A JP H04244615A
Authority
JP
Japan
Prior art keywords
leaf spring
casing
threaded
loosening
threaded part
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.)
Pending
Application number
JP22771091A
Other languages
English (en)
Japanese (ja)
Inventor
Matthias Hackl
マチアス　ハックル
Siegfried Ruthardt
ルートハルト ジークフリート
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH04244615A publication Critical patent/JPH04244615A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • F02D1/045—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors characterised by arrangement of springs or weights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Bolts, Nuts, And Washers (AREA)
JP22771091A 1990-09-15 1991-09-09 ねじ部分のゆるみ防止装置 Pending JPH04244615A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904029376 DE4029376A1 (de) 1990-09-15 1990-09-15 Sicherung gegen lockern eines schraubenteils
DE4029376.9 1990-09-15

Publications (1)

Publication Number Publication Date
JPH04244615A true JPH04244615A (ja) 1992-09-01

Family

ID=6414370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22771091A Pending JPH04244615A (ja) 1990-09-15 1991-09-09 ねじ部分のゆるみ防止装置

Country Status (2)

Country Link
JP (1) JPH04244615A (enExample)
DE (1) DE4029376A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394921B1 (en) * 2000-01-14 2002-05-28 Shimano Inc. Cage plate adjusting mechanism for a bicycle rear derailleur
DE102016217409A1 (de) * 2016-09-13 2018-03-15 Robert Bosch Gmbh Kraftstoff-Hochdruckpumpe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320452A2 (fr) * 1975-08-04 1977-03-04 Sibe Perfectionnements aux dispositifs de freinage et de protection des vis de reglage
DE2855889C2 (de) * 1978-12-23 1987-05-07 Robert Bosch Gmbh, 7000 Stuttgart Leerlauf- und Enddrehzahlregler einer Kraftstoffeinspritzpumpe für Einspritzbrennkraftmaschinen, insbesondere für Fahrzeuge

Also Published As

Publication number Publication date
DE4029376A1 (de) 1992-03-19
DE4029376C2 (enExample) 1992-06-17

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