DE818885C - Securing the pressure valve connector for injection pumps of internal combustion engines - Google Patents

Securing the pressure valve connector for injection pumps of internal combustion engines

Info

Publication number
DE818885C
DE818885C DED2332D DED0002332D DE818885C DE 818885 C DE818885 C DE 818885C DE D2332 D DED2332 D DE D2332D DE D0002332 D DED0002332 D DE D0002332D DE 818885 C DE818885 C DE 818885C
Authority
DE
Germany
Prior art keywords
pressure valve
valve connector
internal combustion
combustion engines
injection pumps
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
DED2332D
Other languages
German (de)
Inventor
Heinz Dipl-Ing Links
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DED2332D priority Critical patent/DE818885C/en
Priority to FR890619D priority patent/FR890619A/en
Application granted granted Critical
Publication of DE818885C publication Critical patent/DE818885C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • F02M59/485—Means for fixing delivery valve casing and barrel to each other or to pump casing
    • 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
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • F16B39/101—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a plate, spring, wire or ring holding two or more nuts or bolt heads which are mainly in the same plane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)

Description

Angezogene Druckschriften:
USA.-Patentschrift Nr. 957 931;
schweizerische Patentschrift Nr. 209210.Referred publications:
U.S. Patent No. 957,931;
Swiss Patent No. 209210.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

O 1*75 lu.siO 1 * 75 lu.si

Claims (2)

Patentanspruch E:Claim E: 1. Anwendung der an sich bekannten gleichzeitigen Sicherung einer Reihe von nebeneinanderliegenden Schraubenmuttern vermittels verzahnter Sicherungsscheiben, die mit ihren Verzahnungen ineinander eingreifen, bei den Druckventilstutzen von mehrzylindrigen Kraft-'Stoffeinspritzpumpen für Brennkraftmaschinen, in der Art, daß auf den Vielkantkopf (7) jedes einzelnen Druckventilstutzens (2) eine in die Verzahnungen (14) der Sicherungsscheiben (12) der benachbarten Stutzen eingreifende verzahnte Sicherungsscheibe aufgeschoben ist.1. Application of the per se known simultaneous backup of a number of adjacent Screw nuts by means of toothed lock washers, which mesh with their teeth in the Pressure valve stubs of multi-cylinder fuel injection pumps for internal combustion engines, in such a way that on the polygonal head (7) of each individual pressure valve connector (2) one in the Toothings (14) of the locking washers (12) of the adjacent connecting pieces meshing toothed Lock washer is pushed on. 2. Sicherung nach Anspruch 1, dadurch gekennzeichnet, daß die Zähnezahl der Verzahnungen (14) der Sicherungsscheiben (12) so gewählt ist, daß sie nicht durch die Anzahl der Kanten der Vielkantköpfe (7) der Druckventilstutzen (2) teilbar ist.2. Fuse according to claim 1, characterized in that that the number of teeth of the toothings (14) of the lock washers (12) is chosen is that it is not due to the number of edges of the polygonal heads (7) of the pressure valve connector (2) is divisible.
DED2332D 1941-02-14 1941-02-14 Securing the pressure valve connector for injection pumps of internal combustion engines Expired DE818885C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DED2332D DE818885C (en) 1941-02-14 1941-02-14 Securing the pressure valve connector for injection pumps of internal combustion engines
FR890619D FR890619A (en) 1941-02-14 1942-03-13 Safety fastening of the discharge valve manifold for injection pumps of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED2332D DE818885C (en) 1941-02-14 1941-02-14 Securing the pressure valve connector for injection pumps of internal combustion engines

Publications (1)

Publication Number Publication Date
DE818885C true DE818885C (en) 1951-10-29

Family

ID=7029865

Family Applications (1)

Application Number Title Priority Date Filing Date
DED2332D Expired DE818885C (en) 1941-02-14 1941-02-14 Securing the pressure valve connector for injection pumps of internal combustion engines

Country Status (2)

Country Link
DE (1) DE818885C (en)
FR (1) FR890619A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1273793A2 (en) * 2001-07-07 2003-01-08 Robert Bosch Gmbh Screw locking device for blocking the rotation of a screw element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004496A (en) * 1956-02-28 1961-10-17 Napier & Son Ltd Fuel injection pumps for internal combustion engines
FR2897124B1 (en) * 2006-02-08 2009-06-05 Snecma Sa DEVICE FOR IMMOBILIZING THE ROTATION OF A CRIMP NUT

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US957931A (en) * 1910-02-14 1910-05-17 Henry J Bond Nut-lock.
CH209210A (en) * 1939-02-08 1940-03-31 Sulzer Ag Screw locking.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US957931A (en) * 1910-02-14 1910-05-17 Henry J Bond Nut-lock.
CH209210A (en) * 1939-02-08 1940-03-31 Sulzer Ag Screw locking.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1273793A2 (en) * 2001-07-07 2003-01-08 Robert Bosch Gmbh Screw locking device for blocking the rotation of a screw element
EP1273793A3 (en) * 2001-07-07 2004-02-04 Robert Bosch Gmbh Screw locking device for blocking the rotation of a screw element

Also Published As

Publication number Publication date
FR890619A (en) 1944-02-14

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