ZA712084B - Improvements in the manufacture of segments,with groove and expander - Google Patents

Improvements in the manufacture of segments,with groove and expander

Info

Publication number
ZA712084B
ZA712084B ZA712084A ZA712084A ZA712084B ZA 712084 B ZA712084 B ZA 712084B ZA 712084 A ZA712084 A ZA 712084A ZA 712084 A ZA712084 A ZA 712084A ZA 712084 B ZA712084 B ZA 712084B
Authority
ZA
South Africa
Prior art keywords
expander
segments
manufacture
groove
Prior art date
Application number
ZA712084A
Other languages
English (en)
Inventor
M Fabregat
Original Assignee
Fabregat M P
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 Fabregat M P filed Critical Fabregat M P
Publication of ZA712084B publication Critical patent/ZA712084B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Adornments (AREA)
  • Springs (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
ZA712084A 1970-04-04 1971-03-31 Improvements in the manufacture of segments,with groove and expander ZA712084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES378595A ES378595A1 (es) 1970-04-04 1970-04-04 Perfeccionamientos en la fabricacion de segmentos con rega-ta y expansor.

Publications (1)

Publication Number Publication Date
ZA712084B true ZA712084B (en) 1971-12-29

Family

ID=8455639

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712084A ZA712084B (en) 1970-04-04 1971-03-31 Improvements in the manufacture of segments,with groove and expander

Country Status (21)

Country Link
JP (1) JPS5523700B1 (en:Method)
AT (1) AT328833B (en:Method)
BE (1) BE764764A (en:Method)
BG (1) BG17943A3 (en:Method)
BR (1) BR7101999D0 (en:Method)
CA (1) CA994535A (en:Method)
CH (1) CH536667A (en:Method)
CS (1) CS175417B2 (en:Method)
DE (1) DE2116436A1 (en:Method)
ES (1) ES378595A1 (en:Method)
FR (1) FR2085842B1 (en:Method)
GB (1) GB1351298A (en:Method)
HU (1) HU163867B (en:Method)
IL (1) IL36542A (en:Method)
NL (1) NL147964B (en:Method)
NO (1) NO137425C (en:Method)
PL (1) PL76518B1 (en:Method)
RO (1) RO59016A (en:Method)
SE (1) SE390264B (en:Method)
TR (1) TR16779A (en:Method)
ZA (1) ZA712084B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216652C1 (de) * 1992-05-20 1993-11-11 Goetze Ag Vorrichtung zur automatischen Montage von Spreizringen
CN113732199B (zh) * 2021-08-05 2024-05-03 湖南长城智能装备有限公司 一种角钢成环加工系统
CN116900103B (zh) * 2023-09-14 2023-11-28 四川富士电机有限公司 一种雨刮臂组合冲压模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565299A (en) * 1924-10-23 1925-12-15 Jacob B Wenzel Method of making piston rings
US2200609A (en) * 1937-03-12 1940-05-14 Jr Edmund R Week Piston ring forming apparatus

Also Published As

Publication number Publication date
TR16779A (tr) 1973-05-01
IL36542A0 (en) 1971-06-23
RO59016A (en:Method) 1976-01-15
FR2085842B1 (en:Method) 1975-06-06
NO137425C (no) 1978-03-01
NO137425B (no) 1977-11-21
GB1351298A (en) 1974-04-24
BG17943A3 (bg) 1974-03-05
ATA217771A (de) 1975-06-15
AT328833B (de) 1976-04-12
BR7101999D0 (pt) 1973-02-20
IL36542A (en) 1975-02-10
ES378595A1 (es) 1972-06-16
JPS5523700B1 (en:Method) 1980-06-24
NL7104184A (en:Method) 1971-10-06
NL147964B (nl) 1975-12-15
PL76518B1 (en) 1975-02-28
CH536667A (fr) 1973-05-15
DE2116436A1 (de) 1971-10-28
BE764764A (fr) 1971-08-16
CA994535A (en) 1976-08-10
SE390264B (sv) 1976-12-13
HU163867B (en:Method) 1973-11-28
CS175417B2 (en:Method) 1977-05-31
FR2085842A1 (en:Method) 1971-12-31

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