CA994535A - Apparatus and method of manufacturing a wiping or piston ring - Google Patents

Apparatus and method of manufacturing a wiping or piston ring

Info

Publication number
CA994535A
CA994535A CA109,436A CA109436A CA994535A CA 994535 A CA994535 A CA 994535A CA 109436 A CA109436 A CA 109436A CA 994535 A CA994535 A CA 994535A
Authority
CA
Canada
Prior art keywords
wiping
manufacturing
piston ring
piston
ring
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
CA109,436A
Inventor
Manuel Punsola Fabregat
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA994535A publication Critical patent/CA994535A/en
Expired legal-status Critical Current

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)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Springs (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Forging (AREA)
  • Adornments (AREA)
CA109,436A 1970-04-04 1971-04-02 Apparatus and method of manufacturing a wiping or piston ring Expired CA994535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES378595A ES378595A1 (en) 1970-04-04 1970-04-04 Manufacture of wiping rings with internal grooves and expander springs

Publications (1)

Publication Number Publication Date
CA994535A true CA994535A (en) 1976-08-10

Family

ID=8455639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,436A Expired CA994535A (en) 1970-04-04 1971-04-02 Apparatus and method of manufacturing a wiping or piston ring

Country Status (21)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216652C1 (en) * 1992-05-20 1993-11-11 Goetze Ag Device for the automatic assembly of expansion rings
CN113732199B (en) * 2021-08-05 2024-05-03 湖南长城智能装备有限公司 Angle steel looping processing system
CN116900103B (en) * 2023-09-14 2023-11-28 四川富士电机有限公司 Wiper arm combination stamping die

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
IL36542A0 (en) 1971-06-23
JPS5523700B1 (en) 1980-06-24
DE2116436A1 (en) 1971-10-28
NO137425C (en) 1978-03-01
RO59016A (en) 1976-01-15
ZA712084B (en) 1971-12-29
NL147964B (en) 1975-12-15
TR16779A (en) 1973-05-01
IL36542A (en) 1975-02-10
HU163867B (en) 1973-11-28
FR2085842B1 (en) 1975-06-06
GB1351298A (en) 1974-04-24
CS175417B2 (en) 1977-05-31
AT328833B (en) 1976-04-12
ATA217771A (en) 1975-06-15
BG17943A3 (en) 1974-03-05
BE764764A (en) 1971-08-16
FR2085842A1 (en) 1971-12-31
BR7101999D0 (en) 1973-02-20
CH536667A (en) 1973-05-15
SE390264B (en) 1976-12-13
NL7104184A (en) 1971-10-06
ES378595A1 (en) 1972-06-16
PL76518B1 (en) 1975-02-28
NO137425B (en) 1977-11-21

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