GB1405759A - Baking of sparking plug blanks - Google Patents

Baking of sparking plug blanks

Info

Publication number
GB1405759A
GB1405759A GB4176172A GB4176172A GB1405759A GB 1405759 A GB1405759 A GB 1405759A GB 4176172 A GB4176172 A GB 4176172A GB 4176172 A GB4176172 A GB 4176172A GB 1405759 A GB1405759 A GB 1405759A
Authority
GB
United Kingdom
Prior art keywords
baking
sparking plug
plug blanks
blanks
sparking
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
GB4176172A
Other languages
English (en)
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 GB1405759A publication Critical patent/GB1405759A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/005—Supports specially adapted for holding elongated articles in an upright position, e.g. sparking plugs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53978—Means to assemble or disassemble including means to relatively position plural work parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Furnace Charging Or Discharging (AREA)
GB4176172A 1971-09-09 1972-09-08 Baking of sparking plug blanks Expired GB1405759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145057A DE2145057C2 (de) 1971-09-09 1971-09-09 Einrichtung zum maschinellen Füllen von Zundkerzenstein Rohlingen in Brennkapseln und Brennkapsel fur die Einrichtung

Publications (1)

Publication Number Publication Date
GB1405759A true GB1405759A (en) 1975-09-10

Family

ID=5819069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4176172A Expired GB1405759A (en) 1971-09-09 1972-09-08 Baking of sparking plug blanks

Country Status (7)

Country Link
US (1) US3783489A (de)
JP (1) JPS4836526A (de)
BR (1) BR7206106D0 (de)
DE (1) DE2145057C2 (de)
FR (1) FR2149230A6 (de)
GB (1) GB1405759A (de)
IT (1) IT1012039B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364570A (en) * 1991-11-16 1994-11-15 Foseco International Limited Ceramic material

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822224B2 (ja) * 1975-03-07 1983-05-07 テルモ カブシキガイシヤ クレンメ
JPS52143495U (de) * 1976-04-17 1977-10-31
JPS542515A (en) * 1977-06-09 1979-01-10 Souji Ishikawa Flow regulator for liquid passing through liquid conduit
JPS5466697U (de) * 1977-10-21 1979-05-11
US4238108A (en) * 1978-05-12 1980-12-09 Abbott Laboratories Flow control device
JPS599642Y2 (ja) * 1978-08-31 1984-03-27 テルモ株式会社 クレンメ
DE2856229A1 (de) * 1978-12-27 1980-07-03 Degussa Bis-(silylaethyl)-oligosulfide und verfahren zur herstellung derselben
JPS5858150U (ja) * 1981-10-15 1983-04-20 株式会社ミドリ十字 ロ−ルクランプ
JPH0316570A (ja) * 1989-06-14 1991-01-24 Nissho Corp ローラクランプ
DE4334130C2 (de) * 1993-10-07 1997-04-17 Hoechst Ceram Tec Ag Vorrichtung zum Befüllen von Brennkapseln mit grünen Keramikteilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667103A (en) * 1970-07-21 1972-06-06 Us Army Apparatus for inserting terminals in an apertured plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364570A (en) * 1991-11-16 1994-11-15 Foseco International Limited Ceramic material

Also Published As

Publication number Publication date
FR2149230A6 (de) 1973-03-23
BR7206106D0 (pt) 1973-09-27
DE2145057C2 (de) 1973-10-25
DE2145057A1 (de) 1973-03-08
DE2145057B1 (de) 1973-03-08
IT1012039B (it) 1977-03-10
US3783489A (en) 1974-01-08
JPS4836526A (de) 1973-05-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees