zerkとは 意味・読み方・使い方

語源

After Austrian-born American inventor Oscar U. Zerk.

発音

• (General American) IPA: /zɝk/
• (Received Pronunciation) IPA: /zɜːk/
• 韻: -ɜː(ɹ)k

名詞

zerk (plural zerks)

1. A grease nipple.
   • 2005, Roger Welsch, From Tinkering to Torquing, page 99:

     The moral is, if you don't keep grease in those zerks, you're going to be replacing some expensive parts. To grease through a zerk, you simply push the business end of a grease gun onto the zerk—it will pop right on with a little pressure—and work the handle until a bit of grease can be seen oozing out of the joint you are lubricating.

   • 2007, Jim Allen, Jeep 4X4 Performance Handbook, page 97:

     A lot depends on which type of greaseable U-joint we are talking about. There are two basic types, those that have a zerk fitting at the center of the cross and those that are drilled but have the zerk in the cap. A tiny hole drilled down the center of a U-joint has no effect on strength but a zerk at the cross does.

   • 2014, Tim Gilles, Automotive Service: Inspection, Maintenance, Repair, 5th edition, page 206:

     Figure 14.12 Wipe off the end of a zerk fitting before attaching the grease gun.

アナグラム

• Rezk